Yr Athro David Collie
Professor of Economics
- collie@cardiff.ac.uk
- +44 (0) 29 2087 6815
- T39, Adeilad Aberconwy, Rhodfa Colum, Cathays, Caerdydd, CF10 3EU
Trosolwg
Professor of Economics
I am a Microeconomist specialising in International Trade, Industrial Organization and Public Economics. I have had articles published in numerous journals including the Economic Journal, Journal of International Economics, International Journal of Industrial Organization, Scandinavian Journal of Economics, Canadian Journal of Economics, and Economics Letters. Currently, my main areas of research are the modelling of oligopoly in a general equilibrium setting with applications to international trade, industrial organization and public economics; and the modelling of Brexit under oligopoly.
Previously, I have worked on trade policy under imperfect competition (including export subsidies, countervailing duties, anti-dumping duties, quotas and voluntary export restraints), the gains from trade under imperfect competition, foreign direct investment, state aid policy, and immigration. I have also worked on collusion in infinitely-repeated games.
Bywgraffiad
Qualifications
- PhD, Economics, University of London (London School of Economics)
- MSc, Economics, University of London (London School of Economics)
- BSc & BCom, Mechanical Engineering and Economics, University of Birmingham
Cyhoeddiadau
2022
- Collie, D. R. 2022. CRRA utility and the sustainability of cooperation in infinitely-repeated games. Economics Letters 221, article number: 110897. (10.1016/j.econlet.2022.110897)
2021
- Azacis, H. and Collie, D. 2021. A general model of international tax competition with applications. Cardiff University. Available at: https://ideas.repec.org/p/cdf/wpaper/2021-31.html
2020
- Collie, D. R. 2020. Maximum-Revenue Tariffs versus Free Trade. Scottish Journal of Political Economy 67(4), pp. 442-447. (10.1111/sjpe.12245)
- Azacis, H. and Collie, D. R. 2020. The non-equivalence of import tariffs and export taxes in trade wars: Ad Valorem vs specific trade taxes. Cardiff University, Cardiff Business School, Economics Section. Available at: https://ideas.repec.org/p/cdf/wpaper/2020-11.html
2019
- Collie, D. R. 2019. Taxation under oligopoly in a general equilibrium setting. Journal of Public Economic Theory 21(4), pp. 738-753. (10.1111/jpet.12373)
2018
- Azacis, H. and Collie, D. 2018. Taxation and the sustainability of collusion: ad valorem versus specific taxes. Journal of Economics 125(2), pp. 173-188. (10.1007/s00712-017-0584-y)
2016
- Collie, D. R. 2016. Gains from variety? Product differentiation and the possibility of losses from trade under Cournot oligopoly with free entry. Economics Letters 146, pp. 55-58. (10.1016/j.econlet.2016.07.017)
2015
- Collie, D. and Le, V. 2015. Product differentiation, the volume of trade and profits under Cournot and Bertrand Duopoly. International Journal of the Economics of Business 22(1), pp. 73-86. (10.1080/13571516.2014.950476)
2014
- Azacis, H. and Collie, D. 2014. Taxation and the sustainability of collusion: ad valorem versus specific taxes. Working paper. Cardiff: Cardiff University.
2013
- Collie, D. and Norman, G. 2013. Partial collusion and foreign direct investment. Working paper. Cardiff: Cardiff University.
2012
- Collie, D. R. 2012. Immiserizing growth and the Metzler Paradox in the Ricardian Model. International Economic Journal 26(1), pp. 141-154. (10.1080/10168737.2010.538429)
2011
- Collie, D. and Le, V. P. M. 2011. Product differentiation, the volume of trade and profits under Cournot and Bertrand duopoly. Working paper. Cardiff: Cardiff University.
- Collie, D. R. 2011. Multilateral trade liberalisation, foreign direct investment and the volume of world trade. Economics Letters 113(1), pp. 47-49. (10.1016/j.econlet.2011.05.032)
2010
- Collie, D. R. and Le, V. P. M. 2010. Antidumping regulations: anti-competitive and anti-export. Review of International Economics 18(5), pp. 796-806. (10.1111/j.1467-9396.2010.00891.x)
- Collie, D. R. 2010. Multilateral trade liberalisation, foreign direct investment and the volume of world trade. Working paper. Cardiff: Cardiff University.
2009
- Collie, D. R. 2009. Auctioning immigration visas. Review of Development Economics 13(4), pp. 687-694. (10.1111/j.1467-9361.2009.00521.x)
- Azacis, H. and Collie, D. R. 2009. The optimality of optimal punishments in Cournot supergames. Economics Letters 105(1), pp. 56-57. (10.1016/j.econlet.2006.11.025)
- Collie, D. R. 2009. Immiserizing growth and the Metzler Paradox in the Ricardian Model. Working paper. Cardiff: Cardiff University.
- Collie, D. R. 2009. Tacit collusion over Foreign Direct Investment under oligopoly. Working paper. Cardiff: Cardiff University. Available at: http://business.cardiff.ac.uk/sites/default/files/E2009_8.pdf
2008
- Clarke, R. and Collie, D. R. 2008. Maximum-revenue versus Optimum-welfare Export Taxes: a delegation game. Review of International Economics 16(5), pp. 919-929. (10.1111/j.1467-9396.2008.00757.x)
- Collie, D. R. and Le, V. P. M. 2008. Anti-dumping regulations: anti-competitive and anti-export. Working paper. Cardiff: Cardiff University.
- Clarke, R. and Collie, D. R. 2008. Welfare in the Nash equilibrium in Export Taxes under Bertrand Duopoly. Bulletin of Economic Research 60(2), pp. 183-189. (10.1111/j.0307-3378.2008.00273.x)
2007
- Collie, D. R. 2007. Migration and trade with external economies of scale. Working paper. Cardiff: Cardiff University. Available at: http://www.business.cardiff.ac.uk/sites/default/files/E2007_23.pdf
2006
- Collie, D. R. and Vandenbussche, H. 2006. Tariffs and the Byrd Amendment. European Journal of Political Economy 22(3), pp. 750-758. (10.1016/j.ejpoleco.2005.07.004)
- Clarke, R. and Collie, D. R. 2006. Optimum-welfare and maximum-revenue tariffs under Bertrand duopoly.. Scottish journal of political economy 53(3), pp. 398-408. (10.1111/j.1467-9485.2006.00386.x)
- Collie, D. R. 2006. Tariffs and subsidies under asymmetric oligopoly: Ad valorem versus specific instruments. The Manchester School 74(3), pp. 314-333. (10.1111/j.1467-9957.2006.00495.x)
- Clarke, R. and Collie, D. R. 2006. Export Taxes under Bertrand Duopoly. Economics Bulletin 6(6), pp. 1-8.
- Collie, D. R. 2006. Collusion in Differentiated Duopolies with Quadratic Costs. Bulletin of Economic Research 58(2), pp. 151-159. (10.1111/j.0307-3378.2006.00235.x)
2005
- Collie, D. R. 2005. State aid to investment and R&D. European Commission. Available at: http://ec.europa.eu/economy_finance/publications/publication616_en.pdf
- Collie, D. R. and Vandenbussche, H. 2005. Can Import Tariffs Deter Outward FDI?. Open Economies Review 16(4), pp. 341-362. (10.1007/s11079-005-4741-5)
2004
- Collie, D. R. 2004. Collusion and the elasticity of demand. Economics Bulletin 12(3), pp. 1-6.
2003
- Collie, D. and De Meza, D. 2003. Comparative advantage and the pursuit of strategic trade policy. Economics Letters 81(2), pp. 279-283. (10.1016/S0165-1765(03)00193-9)
- Clarke, R. and Collie, D. R. 2003. Product differentiation and the gains from trade under Bertrand duopoly. Canadian journal of economics/Revue canadienne d`economique 36(3), pp. 658-673. (10.1111/1540-5982.t01-2-00007)
- Collie, D. R. 2003. Mergers and Trade Policy under Oligopoly. Review of International Economics 11(1), pp. 55-71. (10.1111/1467-9396.00368)
2002
- Collie, D. R. 2002. Trade liberalization and state aid in the European Union. In: Milner, C. and Read, R. eds. Trade Liberalisation, Competition, and the WTO. Cheltenham: Edward Elgar Publishing, pp. 190-206.
2001
- Collie, D. R. and Hviid, M. 2001. International Procurement as a Signal of Export Quality. The Economic Journal 111(470), pp. 374-390. (10.1111/1468-0297.00612)
2000
- Collie, D. R. 2000. State aid in the European Union: The prohibition of subsidies in an integrated market. International Journal of Industrial Organization 18(6), pp. 867-884. (10.1016/S0167-7187(98)00051-4)
1999
- Collie, D. R., Hviid, M. and Kendall, T. 1999. Strategic trade policy under integrated markets. Journal of Economic Integration 14(4), pp. 523-553. (10.11130/jei.1999.14.4.523)
- Collie, D. R. and Hviid, M. 1999. Tariffs as signals of uncompetitiveness. Review of International Economics 7(4), pp. 571-579. (10.1111/1467-9396.00182)
1998
- Collie, D. R. 1998. Trade policy under Bertrand duopoly with integrated markets: the pure strategy equilibrium. Economics Letters 60(2), pp. 179-183. (10.1016/S0165-1765(98)00103-7)
- Collie, D. R. and Su, Y. 1998. Trade policy and product variety: when is a VER superior to a tariff?. Journal of Development Economics 55(1), pp. 249-255. (10.1016/S0304-3878(97)85632-5)
1997
- Collie, D. R. 1997. Bilateralism is good: trade blocs and strategic export subsidies. Oxford Economic Papers 49(4), pp. 504-520. (10.1093/oxfordjournals.oep.a028622)
- Collie, D. R. 1997. Delegation and strategic trade policy. International Economic Journal 11(3), pp. 35-46. (10.1080/10168739700000017)
1994
- Collie, D. R. and Hviid, M. 1994. Tariffs for a foreign monopolist under incomplete information. Journal of International Economics 37(3-4), pp. 249-264. (10.1016/0022-1996(94)90048-5)
- Collie, D. R. 1994. Strategic trade policy and retaliation. Japan and the World Economy 6(1), pp. 75-88. (10.1016/0922-1425(94)90039-6)
- Collie, D. R. 1994. Endogenous timing in trade policy games: Should governments use countervailing duties?. Weltwirtschaftliches Archiv 130(1), pp. 191-209. (10.1007/BF02706016)
1993
- Collie, D. R. 1993. Strategic trade policy under asymmetric oligopoly. European Journal of Political Economy 9(2), pp. 275-280. (10.1016/0176-2680(93)90022-M)
- Collie, D. R. and Hviid, M. 1993. Export subsidies as signals of competitiveness. Scandinavian Journal of Economics 95(3), pp. 327-339. (10.2307/3440359)
- Collie, D. R. 1993. Profit-shifting export subsidies and the sustainability of free trade. Scottish Journal of Political Economy 40(4), pp. 408-419. (10.1111/j.1467-9485.1993.tb00663.x)
1992
- Collie, D. 1992. International trade and cournot equilibrium: existence, uniqueness and comparative statics. Bulletin of Economic Research 44(1), pp. 55-66. (10.1111/j.1467-8586.1992.tb00506.x)
- Collie, D. R. 1992. Export subsidies, entry deterrence and countervailing tariffs. The Manchester School 60(2), pp. 136-151. (10.1111/j.1467-9957.1992.tb00216.x)
1991
- Collie, D. R. 1991. Export subsidies and countervailing tariffs. Journal of International Economics 31(3-4), pp. 309-324. (10.1016/0022-1996(91)90041-4)
- Collie, D. R. 1991. Anti-dumping and countervailing duties under oligopoly. European Economic Review 35(5), pp. 1185-1187. (10.1016/0014-2921(91)90012-8)
- Collie, D. R. 1991. Optimum welfare and maximum revenue tariffs under oligopoly. Scottish Journal of Political Economy 38(4), pp. 398-401. (10.1111/j.1467-9485.1991.tb00327.x)
1986
- Collie, D. R. and De Meza, D. 1986. Inadequacies of the strategic rationale of export subsidies. Economic Letters 22(4), pp. 369-373. (10.1016/0165-1765(86)90100-X)
Addysgu
Modules
- BS3568: International Trade (Third Year Undergraduate)
Research interests
- International Trade
- Industrial Organization
- Public Economics
- Microeconomics
- Game Theory
PhD supervision research interests
- International Trade
- Industrial Organization
- Public Economics
- Microeconomics
Supervision
Topics for Ph.D. Supervision
I am interested in supervising Ph.D. students in the areas of:
- International Trade
- Industrial Organization
- Public Economics
- Microeconomics
ESRC Wales DTP PhD Studentship in Economics
Past projects
Previous Ph.D students:
Jingjing Zhang - Taxes, Tariffs and Trade Costs under Oligopoly (Submitted 2017)
Tingting Hu - FDI versus Exporting under Cournot Oligopoly and Trade in a Hotelling Model of Differentiated Duopoly (Awarded 2013)