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Full-Text Articles in Science and Technology Studies

Did Trips Spur Innovation? An Empirical Analysis Of Patent Duration And Incentives To Innovate, David S. Abrams Jan 2009

Did Trips Spur Innovation? An Empirical Analysis Of Patent Duration And Incentives To Innovate, David S. Abrams

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How to structure IP laws in order to maximize social welfare by striking the right balance between incentives to innovate and access to innovation is an empirical question. It is a challenging one to answer, both because innovation is difficult to value and changes in IP protection are rare. The 1995 TRIPS agreement provides a unique opportunity to learn about this question for two reasons. First, the adoption of the agreement was uncertain until shortly before adoption, making it a plausibly exogenous change to patent duration. Second, the nature of the law change meant that the patent duration change was …


Problems Of Equity And Efficiency In The Design Of International Greenhouse Gas Cap-And-Trade Schemes, Jason S. Johnston Jan 2009

Problems Of Equity And Efficiency In The Design Of International Greenhouse Gas Cap-And-Trade Schemes, Jason S. Johnston

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This article argues that international greenhouse gas (GHG) cap-and-trade schemes suffer from inherent problems of enforceability and verifiability that both cause significant inefficiencies and create inevitable tradeoffs between equity and efficiency. A standard result in the economic analysis of international GHG cap and trade schemes is that an allocation of initial permits that favors poor, developing countries (making such countries net sellers in equilibrium) may be necessary not only to further redistributive goals but also the efficiency of the GHG cap and trade scheme. This coincidence of equity and efficiency is, however, unlikely to be realized under more realistic assumptions …