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Working Paper Series in Economics, Leuphana Universität Lüneburg >
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http://hdl.handle.net/10419/28177
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| Title: | | Too much R&D?: vertical differentiation in a model of monopolistic competition  |
| Authors: | | Kranich, Jan |
| Issue Date: | | 2007 |
| Series/Report no.: | | University of Lüneburg working paper series in economics 59 |
| Abstract: | | This paper discusses a model of vertical and horizontal product differentiation within the Dixit-Stiglitz framework of monopolistic competition. Firms compete not only in prices and horizontal attributes of their products, but also in the quality that can be controlled by R&D activities. Based upon the results of a general equilibrium model, intra-sectoral trade and the welfare implications of public intervention in terms of research promotion are considered. The analysis involves a numerical application to ten basic European industries |
| JEL: | | D43 F12 L13 L16 |
| Document Type: | | Working Paper |
| Appears in Collections: | | Working Paper Series in Economics, Leuphana Universität Lüneburg
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