Domestic entry, optimum-welfare and maximum-revenue tariffs
In this paper, we examine the ranking of the maximum-revenue tariff and the optimum-welfare tariff under a linear Cournot oligopoly model without and with free entry of domestic firms. We demonstrate that in a regulated entry oligopoly with asymmetric costs, when the marginal cost of the domestic firms exceeds a critical value, the maximum-revenue tariff is higher than the optimum-welfare tariff. We then show that under free entry of domestic firms with asymmetric costs, when the fixed cost gets larger and the domestic firms become fewer, the difference between the optimum-welfare tariff and the maximum-revenue tariff becomes larger.
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- Collie, David, 1991. "Optimum Welfare and Maximum Revenue Tariffs under Oligopoly," Scottish Journal of Political Economy, Scottish Economic Society, vol. 38(4), pages 398-401, November.
- Leonard F.S. Wang & Jean Wang & Jen-Yao Lee, 2010. "Optimum-Welfare And Maximum-Revenue Tariffs In Mixed Oligopoly With Foreign Competitors," Australian Economic Papers, Wiley Blackwell, vol. 49(1), pages 60-72, 03.
- Roger Clarke & David R . Collie, 2006. "Optimum-Welfare And Maximum-Revenue Tariffs Under Bertrand Duopoly," Scottish Journal of Political Economy, Scottish Economic Society, vol. 53(3), pages 398-408, 07.
- Pinopoulos, Ioannis N., 2011. "Input pricing by an upstream monopolist into imperfectly competitive downstream markets," Research in Economics, Elsevier, vol. 65(3), pages 144-151, September.
- Roger Clarke & David R. Collie, 2008. "Maximum-revenue versus Optimum-welfare Export Taxes: a Delegation Game," Review of International Economics, Wiley Blackwell, vol. 16(5), pages 919-929, November.
- Leonard Wang & Ya-Chin Wang & Lihong Zhao, 2009. "Market Share Delegation and Strategic Trade Policy," Journal of Industry, Competition and Trade, Springer, vol. 9(1), pages 49-56, March.
- Yasuhito Tanaka, 1991. "Negotiated tariffs in free entry oligopoly under integrated markets," Open Economies Review, Springer, vol. 2(2), pages 165-181, June.
- Bruno Larue & Jean-Philippe Gervais, 2002. "Welfare-maximizing and revenue-maximizing tariffs with a few domestic firms," Canadian Journal of Economics, Canadian Economics Association, vol. 35(4), pages 786-804, November.
- Mukherjee, Arijit, 2005. "Price and quantity competition under free entry," Research in Economics, Elsevier, vol. 59(4), pages 335-344, December.
- Leonard Wang & Tai-Liang Chen, 2010. "Do cost efficiency gap and foreign competitors matter concerning optimal privatization policy at the free entry market?," Journal of Economics, Springer, vol. 100(1), pages 33-49, May.
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