In this paper, a random coefficient simultaneous equation system is used to study Direct Foreign Investment by French firms. The problem of formulating and estimating a random coefficient system is discussed at first in a general setting and an easily implementable solution is proposed. The...

Economic theory and empirical evidence indicate that technological innovation is an important determinant of long-term economic development. Various country policies have been launched in favour of private research and development (R&D) with economic development as the main objective. As often...

The modelling of the relationship between innovation and competition through the theory of auction is simplistic. Researchers are re-evaluating previously tenuous assumptions in order to validate these thoughts for empirical use. However, the empirical verifications of this modelling remain...

The existence of R&D spillovers or externalities i.e. the effects of firms' research activities on other firms activities was theoretically established by Arrow 1962, but few empirical studies have addressed their effects on firms' economic performance (i.e. value-added) and technological...

The existence of R&D spillovers or externalities i.e. the effects of firms' research activities on others firms activities was theoretically established by Arrow 1962a, but few empirical studies have addressed their effects on firm's economic performance ( i.e. productivity growth) and...