SADC members' industrial and tariff policies in textiles and clothing impede regional and global integration, February 2011.  pdf file

update of 2005 presentation on MIDP, incorporating further data and some analysis of APDP, July 2009.   pdf file

a review of lessons arising from a large textile and clothing investment (study completed before factory closed) (with Paulina Elago).   pdf file

an examination of the harmful effects of a restrictive sourcing requirement for denim products shipped under AGOA .   pdf file

a look at some of the implications for the poor of industrial policy in the South African motor industry (with Nnzeni Netshitomboni).   pdf file

Review of structure and implementation of SADC rules of origin, as part of SADC Trade Audit, May 2012.  pdf file

how SADC integration can be used to foster productivity growth and help meet regional development needs, September 2010.  pdf file

presentation on SADC integration challenges prepared for launch of new SADC Trade Hub project, November 2010.  pdf file

deeper analysis of fundamental problems with SACU revenue sharing and trade policy-making arrangements, August 2006 (with Matthew Stern).   pdf file

problems in implementing the new Southern Africa Customs Union (SACU) revenue sharing formula (with Matthew Stern).   pdf file

appraisal of SADC rules of origin prepared as part of mid-term review of Trade Protocol; analysis of lessons learned in SADC and elsewhere; proposals for reform.  pdf file

assessment of the feasibility and benefits of emulating South Africa's MIDP in the rest of SADC; proposals for amending treatment of the motor industry in the Trade Protocol.   pdf file

flawed uses of rules of origin in trade preferences for developing countries; dangers of regional approaches to trade liberalization (revised Oct. 2004).  pdf file

political economy of trade policies for wheat products in SADC; reasons for and consequences of failed trade liberalization.   pdf file

estimating and thinking about the fiscal implications of the SADC Trade Protocol.  pdf file

synthesis of research project on SADC rules of origin, presented at TIPS Annual Forum, Johannesburg South Africa, September 9-11, 2002.  pdf file

in Glenn Jenkins et al Re-Engineering of Tax Systems in Low Income Countries: A Case Study of Nepal Boston, Dordrecht and London: Kluwer Academic Publishers 2002.

for the MIER National Economic Outlook Conference on Managing Economic Change Kuala Lumpur, Malaysia, November 2001.  pdf file

USAID-funded research report prepared for Government of Ghana, 1999. pdf file

in Asia Competiveness Report 1999 Geneva: World Economic Forum; revised later for Jeffrey Sachs, Klaus Schwab and Wing Thye Woo (eds.) The Asian Financial Crisis: Lessons for a Resilient Asia Cambridge MA: MIT Press, 2000. pdf file

in TDRI Social Impacts of the Asian Economic Crisis in Thailand, Indonesia, Malaysia and the Philippines Bangkok: Thailand Development Research Institute, 1999 (with Sauwalak Kittiprapas and Chalongphob Sussangkarn).

Canberra: Commonwealth of Australia, 2000; principal author of three chapters of publication by East Asia Analytical Unit, Department of Foreign Affairs and Trade.

in International Tax and Public Finance 2, 1995 (397-417); reprinted in Gianluca Fiorentini and Stefano Zamagni (eds.) The Economics of Illegal Markets Cheltenham UK: Edward Elgar Publishing Company, 1999 (with W. Bentley MacLeod).  pdf file

presentation at IMF conference on Revenue Mobilization in Africa, Nairobi, March 2011.  pdf file

in Journal of Developing Areas, October 1996 (with Robin Boadway and J-F Wen).

in Anwar Shah (ed.) Fiscal Incentives for Investment in Developing Countries New York: Oxford University Press, 1995 (with Robin Boadway and Dale Chua).

a practical policy guide to principles of and lessons from international experience in resource taxation, with special reference to low and middle income countries, for the World Bank, 1993 (with Robin Boadway).  pdf file

first published in the Canadian Journal of Economics in 1981, and reprinted in Arnold Harberger and Glenn Jenkins (eds.) Cost-Benefit Analysis Cheltenham UK: Edward Elgar Publishing Company (with Robin Boadway).