| Value | 
                    Category | 
                                                                            
                                    
                    
                        | -8 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Added new packaging | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Automatic robots | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Became listed on stock exchange | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Change from subcontacting to the finished product | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Development | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Duty Free | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | ERP (enterprise resource planing) | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Electric refined methods, machining center, laser cutting | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Embroidery machine | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Equipments for industrial areas | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Freezing seafood immediately after it is caught | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | French technology acquired from a mechanical production teams | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Grain-cleaning station | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Improve production procedures | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Improve the quality | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Improved production and packaging quality | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Innovating machines for production | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Introduced new machine | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Manufacture of metallic wire/CNC variants | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Manufacture of polyurethane foam cutting machines | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Manufacturing nightwear and underwear products | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | More salesmen | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | New VPN system | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | New accounting software | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | New bonding formula for production | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | New cars | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | New dairy products | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | New packaging | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | New photovoltaic system | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | New service for transporting goods | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | New software | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | New tracking system oriented towards food security | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | New truck | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | New truck, the website and advertising | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Offering online technical support | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Offering pants and jeans for men | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Opened a new chain | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Opened new sales points | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Press Machine | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Producing more pastries than before | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Product functionality | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Production of new circuit breakers | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Production of pasta and couscous | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Purchase of a mold which has improved quality | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Purchase of a new computer system | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Purchase of a new software tunisisoft | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Purchase of a semi-automatic production line and transport equipment | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Purchase of machinery | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Purchase of machinery and cars | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Purchase of more sophisticated machines | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Purchase of new cars, GPS facility, free transport for military employees | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Purchase of new machinery | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Purchase of new machinery to increase production capacity and improve quality | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Purchase of new machinery, improve distribution and delivery | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Purchase of new production machinery | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Purchase of new software and transport equipment | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Purchased new machinery for packaging products and recycling waste | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Purchased new trucks for rapid delivery of goods | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Site, surveillance cameras | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Sped up transfers of textiles and fabrics | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Started offering after sales service | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Started preserving olives in glass pots | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Use of automated production methods | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Use trays for import and export by ourselves | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | a new laboratory and a new treadmill | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | a new local wholesale and retail | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | a new packaging | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | a new packaging machine of 1 kg | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | a new restaurant | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | a new truck | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | a new truck to distribute the product | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | advanced services (catering) | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | automatic  leather cutting | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | automatic cutting, robots | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | automation | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | base product | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | best chemical product formulation | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | bulk production | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | centralization of deposits | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | change of computer system " sap software" | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | commercial and logistic software | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | completely new integrated system for managing online booking | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | computer software for production monitoring | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | computerization of production | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | computerization of production through new  software | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | computerize services | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | creation of new restaurants | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | creation of new services | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | customizing the decor of the package for the customer | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | development in terms of productivity | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | development of new laboratory equipment, purchase of bulk tanks, increased production capacity | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | distribution by a road network composed of trucks and vans | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | diversification of imported products | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | diversity of products sold | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | establishment of a manufacturing learn | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | gallery to a new computer which facilitates research parts, inventory and sales | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | glass manufacturing with most modern machines | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | have an  added value product | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | home delivery, development of the computer system and expand sales with supermarkets | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | implementation of a function purchase and use of a new SAP information system | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | improve of the  infrastructure and service | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | improve the quality of oils and its packaging | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | improvement in product manufacturing level | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | improving techniques and methods of work - group work | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | infrastructure for companies and general automation of all services | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | introduction of a laboratory research and development | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | introduction of an automatic chain | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | introduction of new machines and laboratory for testing new products | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | introduction of new machines such as robot wire, digital command and milling CNC electro erosion and sinking | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | introduction of new plasma machines cutting steel | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | introduction of new technology: manufacture of cable irradiated polythene | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | leather finish 1st choice | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | license "windows" and decision method | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | lookig for new markets | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | make new adaptable cartridges | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | manufacturing its own gas | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | manufacturing method (equipment and machinery) | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | medical transport and tourist transport or accompaniment | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | meet industrial spare parts requirements | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | meet the standards of the profession | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | metal tokens production unit | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | modification in the method for improving the production | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | new and very different  machines | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | new competitive products compared to the parallel market | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | new computer applications | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | new integrated information system | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | new laboratory | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | new material with robot | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | new method of distribution of spare parts | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | new methods and new IT management system | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | new packaging | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | new production technology | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | new version of IT and accounting software | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | no news in delivery | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | office supplies, fuel, spare parts | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | oil works, cannery factory and distillery | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | packaging | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | products assembly | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | profitability of staff | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | purchase equipment for laying hens | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | relocation of stock | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | reorganization logistical working and improved cutting techniques | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | sea and air transport | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | shipping | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | software on network, Storage capacity, more investment for plastic molds | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | some renovations at the hotel amenities | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | the agreement fosfate | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | the establishment of a support center network in the main cities of Tunisia | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | the production line and computer-aided production management | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | the purchase of new  machine | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | the representation of a global network specialized in logistics and international transport | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | training | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | training of production managers | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | using industrial machine for fabric cutting | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | washing and dyeing denim pants | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | workstation | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.