An economic analysis of platform sharing (with Hodaka Morita), forthcoming in Journal of Japanese and International Economies (also available as NBER working paper # 13058)
Trade Policy in the presence of technology licensing (with Souresh Saha), forthcoming in Review of International Economics, February 2008, 16, 45-68.
Free Entry and social efficiency under vertical oligopoly (with Hodaka Morita), The RAND Journal of Economics, Autumn 2007, 38, 539-552.
A note on production efficiency and welfare in oligopolistic trade models, Review of International Economics, August 2007, 15, 499-513.
Social desirability of free entry: a bilateral oligopoly analysis (with Hodaka Morita), International Journal of Industrial Organization, October 2007, 25, 925-934.
Excess entry in absence of scale economies (with Souresh Saha), Economic Theory, March 2007, 30, pp. 575-586.
Platform sharing in a differentiated duopoly (with Hodaka Morita), Journal of Economics & Management Strategy, 2006, 15(2), pp. 397-429.
Sequential technology adoption in presence of asymmetric firms (with Munirul H. Nabin), Journal of International Trade and Economic Development, 2006, 15(2), pp. 157-172
Environmental consequences of trade liberalization in a small open economy with monopolistic competition (with Partha Sen), in Mitra and Sinha (eds.), Economic Development, Climate Change, and the Environment, 2006, Routledge India.
The babu and the boxwallah: Managerial incentives and government intervention in a developing economy (with Kaushik Basu and Tridip Ray), Review of Development Economics, 1997, 1(1), 71–80.
The possibility of welfare gains with capital inflows in a small tariff-ridden economy (with Partha Sen and Abheek Burman), Economica, 1997, 64(254), 345–352.
Working papers
Competitor collaboration and product distinctiveness (with Hodaka Morita), available as SSRN working paper, WPS# 926488
Competition, Continuous Improvement and Discrete Innovation (with Takao Kato and Hodaka Morita). IZA Discussion paper, DP#3132
The political economy of infrastructure investment (with Kieron Meagher), SSRN working paper WPS # 694243.
Comparing Bertrand versus Cournot outcomes in presence of public firm(s) (with Manipushpak Mitra)
Privatization in a small open economy with imperfect competition (with Partha Sen)
Book Reviews
Review of “Multinational firms and theory of international trade” by James R. Markusen, MIT Press 2001, in Economic Record, 2003, 79(247).
Review of “Quantifying the impacts of technical barriers to trade” by Keith Maskus and John Wilson, University of Michigan Press 2001, in Review of International Economics, 2005, 13(2).
