corporate governance can be viewed as a consequence of the pension industry reorganisation which occured in the 1970s and 1980s in so far as corporate governance borrows the same organisational principles.

Size and book to market ratio are both highly correlated with the average returns of common stocks. Fama and French (1993) argue that these effects are proxies for factors of risk. In this study, we try to test the three factor model of Fama and French and the Capital Asset Pricing Model on the...

Can the process of change be deliberate, planned and controlled in an organisation? Does the management of change within an organisation consist in fighting the forces of resistance and stability? Not necessarily. Change creates unforeseen confrontation between the organisation and its actors....

Are management tools instrumental of socialisation and of behavioural control or can they be vectors of change? Based on four examples of the change process in companies, the author reflects on the nature and the role of management tools, considered as sources, supports or even consequences of...

The literature on R&D collaboration highlights a broad set of rationales for allying with other organizations. At the same time, it has been reported that there exists a large variety of forms of collaboration. Nevertheless, the relation between the motives to collaborate and the different forms...

The aim of this paper is to explore the heterogeneity in R&D collaborations and of their determinants and motives. Using a recent French survey on research and innovation relations, we first show the heterogeneity of such relations thanks to a typology of their characteristics: their nature...