In this article, we propose a value creation model based on the principle of the chain of value in corporate management. We particularly endeavour to show the incidence of a relevant allowance of a company's resources on its profitability, by distinguishing on one hand the activities that are...

This study explores the interconnection between human factors and social factors and analyses the relations influenced by the specific activity and age of firms. A statistical approach is implemented which applies factor analysis techniques, based on a sample of small and medium sized firms from...