Neary, J. Peter and O'Sullivan, Paul
(1998)
Beat 'em or join 'em: export subsidies versus international research joint ventures in oligopolistic markets.
CEPDP (408).
London School of Economics and Political Science. Centre for Economic Performance, London, UK.
ISBN 075301243X
Abstract
This paper compares adversarial with cooperative industrial and trade policies in a dynamic oligopoly game in which a home and foreign firm compete in R&D and output and, because of spillovers, each firm benefits from the other''s R&D. When the government can commit to an export subsidy, such a policy raises welfare relative to cooperation, except when R&D is highly effective and spillovers are near-complete. Without commitment, however, subsidisation may yield welfare levels much lower than cooperation and lower even than free trade, though qualifications to the dangers from no commitment are noted.
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