منابع مشابه
International Trade Policy towards Monopoly and Oligopoly
This paper highlights the importance of product differentiation and endogenous r&d in determining the optimal r&d policy, in a model where investment in cost reducing r&d is committed before firms compete in a differentiated-goods third-country export market. R&D is always taxed in oligopolies for high degrees of product differentiation. For lower degrees of product differentiation the duopoly ...
متن کاملHow Credible Is Trade Union Research? Forty Years of Evidence on the Monopoly–voice Trade-off
In this article, the authors assess the credibility of research that has tested the theoretical contests between the monopoly and the collective voice model of unions developed by Freeman and Medoff in What Do Unions Do? The authors go beyond prior analyses by examining more than 2,000 estimates that consider the effects of unions on a broad range of organizational and individual outcomes, incl...
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ژورنال
عنوان ژورنال: Mathematical and Computer Modelling
سال: 1988
ISSN: 0895-7177
DOI: 10.1016/0895-7177(88)90025-8