Rubber Publications 1975 – 2004

2004

‘World natural and synthetic rubber and the Chinese rubber Industry’, paper presented at the CRIA Conference, Weifang, Shandong, China, 24 June 2004, pp. 1-39.

‘Impact of present oil price increase on rubber sector’, 2 June 2004, pp. 1-5 (with C.P.J. Burger).

‘The future for natural rubber in the world rubber industry: two alternative scenarios’, 1 June 2004, pp. 1-19 (with C.P.J. Burger).

‘Impact of present oil price increase on rubber sector’, The Rubber International Magazine, Vol. June 2004 (with C.P.J. Burger).

‘Natural rubber planting policies and the outlook for prices and consumption or how to best catch the future’, Indian/International Rubber Journal, Nr. 2, 2004, pp. 52-64 (with C.P.J. Burger).

‘The international rubber market and some perspectives for the future’, paper presented at the II Brazilian Natural Rubber Meeting in São Paulo, Brazil, 30 April 2004, pp. 1-49 (with C.P.J. Burger).

‘The future for natural rubber in the world rubber industry: availability, prices and substitution’, paper presented at the meeting of the Strategic Group on Natural Rubber, Michelin, Clermont-Ferrand, France, 23 April 2004, pp. 1-58 (with C.P.J. Burger).

‘The future for natural rubber in the world rubber industry: availability, prices and substitution’, paper prepared for the meeting of the Finnish Rubber Industry, Helsinki, Finland, 23 April 2004’, Amsterdam, The Netherlands, 2004, pp. 1-36.

‘Natural rubber planting policies and the outlook for prices and consumption or ‘how best to catch the future’, paper presented at the International Rubber Conference 2004 ‘As the future catches you’, Chiangmai, Thailand, 8-9 April 2004, pp. 1-33 (with C.P.J. Burger).

2003

‘Valuation report of a rubber plantation in Indonesia’, ESI, Amsterdam, The Netherlands, 2003, pp. 1-37 (with C.P.J. Burger).

‘The world tyre and rubber industry and the China factor: some scenarios for the future’, Amsterdam, The Netherlands, 2003, paper, 53 pp. (with C.P.J. Burger), presented at special seminars in
• Tokyo, Japan;
• Jakarta, Indonesia;
• Singapore;
• Kuala Lumpur, Malaysia;
• Hat Yai and Bangkok, Thailand;
• Hainan, Shanghai and Beijing, China.

2002

‘Substitution between natural and synthetic: which way? About availability and strategies’, Natuurrubber/ Natural Rubber, vol. 28, nr. December 2002, 2003, pp. 16-20 (with C.P.J. Burger).

‘Prospects for economic development and the consequences for the Asian rubber sector’, paper presented at the Asia Rubber Conference; Asia Business Forum, Kuala Lumpur, Malaysia, 28-29 October 2002, 18 pp. (with C.P.J. Burger).

‘Natural rubber supply policies and the outlook for natural rubber demand and prices’, paper presented at the Asia Rubber Conference; Asia Business Forum, Kuala Lumpur, Malaysia, 28-29 October 2002, 27 pp. (with C.P.J. Burger).

‘A general framework for natural rubber supply – the vintage approach -‘, ESI, Amsterdam, The Netherlands, 2002, research report for Ministry of Agriculture and Cooperatives, Thailand (with C.P.J. Burger).

‘Natural rubber supply policies and the outlook for natural rubber demand and prices’, paper presented at the seminar NR Policies and Forecasting of Demand and Prices up to 2010, Bangkok, Thailand, 24 October 2002 (with C.P.J. Burger).

‘Prospects for economic development and the consequences for the Asian rubber sector’, paper presented at the seminar “NR Policies and Forecasting of Demand and Prices up to 2010”, Bangkok, Thailand, 24 October 2002 (with C.P.J. Burger).

‘Exchange rates and natural rubber prices, the effect of the Asian crisis’, Trinity College, Dublin, Ireland, 22nd International Symposium on Forecasting, 24 June 2002 (with C.P.J. Burger and E. Vogelvang).

‘Economic development and the future of the rubber economy’, Proceedings 43rd Annual General Meeting 2002 IISRP, Naples, Italy, 2002, pp. 97-128, Houston, Texas, U.S.A., IISRP (with C.P.J. Burger).

‘Economic development and rubber prices’, paper presented to the Office of the Rubber Replanting Aid Fund, Bangkok, Thailand, 26 April 2002 (with C.P.J. Burger).

‘Outlook for rubber prices in the current decade’, paper for the Association Belge de l’Industrie du Caoutchouc, Grimbergen, Belgium, March 2002, 24 pp. (with C.P.J. Burger).

‘The outlook for natural rubber prices in the coming years’, International Rubber Forum, Challenges Ahead for the World Rubber Industry, Glasgow, United Kingdom, 2002, pp. 33-60, IRSG, London, United Kingdom (with C.P.J. Burger).

‘Natural rubber supply policies and the outlook for natural rubber demand and prices’, The Rubber International Magazine, December2002, pp. 49-58 (with C.P.J. Burger).

‘Economic development and the Asian rubber sector’, The Rubber International Magazine, November2002, pp. 40-45 (with C.P.J. Burger).

‘Natural rubber and competition with synthetics’, The Rubber International Magazine, 4(43), 2002, pp. 62-66 (with C.P.J. Burger).

‘Prices of natural rubber and other commodities’, The Rubber International Magazine, 4(44), 2002, pp. 63-64 (with C.P.J. Burger).

‘Vietnam: agricultural price risk management; pepper, rubber, coffee; Phase I report’, ESI, Amsterdam, The Netherlands, 2002, 63 pp. (with J. Nash and B. Lewin).

‘Economic growth and demand for commodities – natural rubber and cocoa -‘, in: R.Y. Assamoi, C.P.J. Burger, D. Nicolas, F. Ruf & P. de Vernou (eds.), The Future of Perennial Crops, 2002, Multi Media (with C.P.J. Burger).

‘Economic growth and the future of natural rubber’, in: R.Y. Assamoi, C.P.J. Burger, D. Nicolas, F. Ruf & P. de Vernou (eds.), The Future of Perennial Crops, 2002, Multi Media (with C.P.J. Burger).

2001

‘Natural rubber in the coming decade: policies and projections’, Proceedings of the International Rubber Forum, IRSG, Antwerp, Belgium, November 2001, pp. 119-148 (with C.P.J. Burger).

‘Economic growth and demand for commodities – natural rubber and cocoa’, report presented at the International Conference on the Future of Perennial Crops, Yamoussoukro, Côte d’Ivoire, ESI, Amsterdam, The Netherlands, November 2001, 28 pp. (with C.P.J. Burger).

‘Economic growth and the future of natural rubber’, report presented at the International Conference on the Future of Perennial Crops, Yamoussoukro, Côte d’Ivoire, ESI, Amsterdam, The Netherlands, November 2001, 22 pp. (with C.P.J. Burger).

‘The effect of exchange rates on commodity prices – the case of natural rubber –‘, paper presented at the 21st International Symposium on Forecasting, Georgia, U.S.A., ESI, Amsterdam, The Netherlands, June 2001, 21 pp. (with C.P.J. Burger and B. Vogelvang).

‘Assessing the feasibility of transmission of risk management instruments to natural rubber smallholders in Thailand’, final report, 31 August 2001, 118 pp. (with Christopher Gilbert, Prachaya Jumpasut, Jacob Yaron and Wouter Zant).

‘Thailand rubber price risk management’, phase 2 report, July 2001, 32 pp. (with Christopher Gilbert, Prachaya Jumpasut, Wouter Zant, Jacob Yaron and Joe Connor).

2000

‘International market response to the Asian crisis for rubber, cocoa and coffee’, in: Gérard, Françoise and François Ruf (eds.), Agriculture in crisis: People, commodities and natural resources in Indonesia 1996-2000, CIRAD, Montpellier, France, Curzon Press, pp. 31-49, 2001 (with C.P.J. Burger).

‘Natural rubber in the coming decade – policies and projections’, in: Proceedings of the International Rubber Forum, Brussels, Belgium, 2-10 November 2000, IRSG, pp. 119-148 (with C.P.J. Burger).

‘Natural rubber in the new millennium – policies and projections -’, paper for presentation in Singapore, Malaysia and Thailand, ESI, Amsterdam, The Netherlands, 2000, 34 pp. (with C.P.J. Burger).

‘Natural Rubber in the new millennium’, Natuurrubber/Natural Rubber, nr. 17, 1st quarter 2000, p. 17 (with K. Burger).

1999

‘Natural rubber in the new millennium’, paper for the Fourth Annual Asia Rubber Markets Conference, Colombo, Sri Lanka, 17-19 November 1999, 20 October 1999, 39 pp. (with K. Burger).

‘Long-term and short-term analysis of the natural rubber market’, in: Greenaway, D. and W. Morgan, The Economics of Commodity Markets, Edward Elgar, Cheltenham, United Kingdom, 1999, pp. 583-611 (with K. Burger).

‘How will the current crisis change global patterns of demand and supply of natural rubber?’, paper for the International Rubber Marketing Conference 1999, 23-24 June 1999, Hat Yai, Thailand, 25 May 1999, 39 pp. (with K. Burger).

‘Exchange rate devaluation and commodity price developments – Indonesian rubber, cocoa and coffee -‘, May 1999, 15 pp. (with K. Burger).

‘International market developments before and during the Asian crisis: the cases of rubber, cocoa and coffee’, ESI, Amsterdam, The Netherlands, April 1999, 18 pp. (with K. Burger).

‘The natural rubber economy to 2020’, ESI, Amsterdam, The Netherlands, 252 pp., March 1999 (with K. Burger).

1998

‘Prospects for natural rubber after the crisis in Asia’, paper prepared for the Third Annual Asia Rubber Markets ’98 Conference, Singapore, 2-3 November 1998, 40 pp. (with K. Burger).

‘Economic scenarios after the crisis and the rubber market’, paper for the International Rubber Forum, IRSG, Bali, Indonesia, October 1998, 34 pp. (with K. Burger).

‘Prospects for natural rubber after the crisis in Asia’, Natuurrubber/Natural Rubber, nr. 11, July 1998, pp. 1-3 (with K. Burger).

‘The Indian natural rubber market – perspectives, constraints, weaknesses and recommendations -’, report for the World Bank, India Rubber Project (CR. 2409 IN), June 1998, 69 pp. (confidential).

1997

‘World demand and supply of natural rubber to the year 2000 and beyond’, in: Thainugul, Wate, Patthavuth Jewtragoon and Sucharit Promdej (eds.), Proceedings of the International Rubber Marketing Conference 1996, Thai Rubber Association, 1997, pp. 62-104 (with K. Burger).

‘S-E Asian currency changes and the market for natural rubber’, ESI, Amsterdam, The Netherlands, December 1997, 5 pp. (with K. Burger).

‘Data, analysis and projections of natural rubber supply in Thailand’, paper for the seminar on improvement of analysis and outlook of natural rubber in Thailand, Bangkok, ESI, Amsterdam, The Netherlands, November 1997, 33 pp. (with K. Burger).

‘Changing interactions on markets for competing commodities: the case of natural and synthetic rubber price’, paper for the International conference on combinatorics, information theory and statistics, University of Southern Maine, Portland, U.S.A., 18-20 July, 1997, 15 pp. (with E. Vogelvang).

‘Opportunities for production, employment and income from natural rubber in Vietnam’, paper for Euroviet III, bi-annual conference, Amsterdam, The Netherlands, 2-4 July 1997, 16 pp. (with K. Burger).

‘Estimation and forecasting evaluations of different models for a changing relationship between the price of natural and synthetic rubber’, paper for the 7th International Symposium on Forecasting, Bridgetown, Barbados, 19-21 June 1997, 21 pp. (with E. Vogelvang).

‘Prospects for natural rubber: has the world changed?’, in: Rubber Industry Perspectives 1997, Proceedings of the International Rubber Forum, Liverpool, United Kingdom, 12-13 June 1997, IRSG, 1998, pp. 183-207 (with K. Burger).

‘Analysis and outlook for rubber wood supply in Thailand’, paper for the seminar on Improvement of analysis and outlook of natural rubber in Thailand, Bangkok, ESI, Amsterdam, The Netherlands, December 1997, 12 pp. (with K. Burger).
‘The Natural Rubber Market – Review, analysis, policies and outlook’, Woodhead, London, United Kingdom, 1997, 351 pp. (with K. Burger).

1995

‘The Indian rubber economy, history, analysis and policy perspectives’, Manohar Publishers & Distribu­tors, New Delhi, India, 1995, 230 pp. (with K. Burger, V. Haridasan, R.G. Unny and W. Zant).

‘Rubber wood supply and demand in the years ahead’, report for the Office of Agricultural Economics, Ministry of Agriculture and Cooperatives, Bangkok, Thailand, ESI, Amsterdam, The Netherlands, September 1995, 33 pp. (with K. Burger).

‘Le caoutchouc naturel dans les prochaines decennies: quels seront les fournis­seurs?’, SNCP meeting, Lyon, France, 17 May 1995, pp. 1-85.

‘Smallholders and their interest in future natural rubber production’, Proceedings of the International Rubber Forum, 36th Assembly of the IRSG, Tokyo, Japan, 27 February – 3 March 1995, pp. 55-94 (with K. Burger).

1994

‘The rubber economy – analysis, policies and outlook -’, Rubber Board, Government of India, Kottayam, India, ESI, Amsterdam, The Netherlands, 1993, 262 pp. (with R.G. Unny, V. Haridasan, K. Burger and W. Zant), revised in 1994.

‘The natural rubber market – analysis and outlook’, ANRPC news, vol. 9, nr. 4, December 1994, pp. 16-24 (with K. Burger).

‘Natural rubber: review, analysis and outlook’, paper for the seminar on modelling the world rubber economy, Benin City, Nigeria, ESI, Amsterdam, The Netherlands, 1994, 181 pp. (with K. Burger).

‘The natural rubber market – review, analysis, policies and outlook -’, workshop on the use and further development of a computer simulation model of the world rubber economy, Songkhla, Thailand, 11-22 April 1994, 261 pp. (with K. Burger).

‘Natural rubber in Africa’, ANRA/CIRES/ESI, Abidjan, Côte d’Ivoire, Amsterdam, The Netherlands, 1994, 132 pp. (with K. Burger).

‘The natural rubber market – review, analysis, policies and outlook -’, final report prepared for Netherlands Ministry of Development Cooperation, ESI, Amster­dam, The Netherlands, 1994, 361 pp. (with K. Burger).

‘Natural rubber agribusiness in Indonesia: perspective in the 21st century’, ESI, Amsterdam, The Netherlands, Agribusiness Study and Development Center, Jakarta, Indonesia, 1994, pp. 1-54 (with K. Burger and R. Dereinda).

‘Natural rubber market – analysis and outlook’, Proceedings of the International Rubber Forum 35th Assembly of the IRSG, Colom­bo, Sri Lanka, 1994, pp. 141-207 (with K. Burger).

1993

‘Natural rubber – review, analysis and outlook -’ main paper presented at the seminar and training workshop on the use and further develop­ment of a computer simulation model of the world rubber economy, ANRA, CIRES, Côte d’Ivoire, ESI, Amsterdam, The Netherlands, 1993, 181 pp. (with K. Burger).

‘The Indian rubber economy in the world context’, UPASI Conference, revised, ESI, Amsterdam, The Netherlands, 1993, 53 pp. (with K. Burger and W. Zant).

1992

‘The outlook for natural rubber production and consumption’, in: Seturaj, Dr. M.R. (ed.), Natural Rubber, Elsevier, Amsterdam, The Netherlands, 1992, with C.P.J. Burger.

1991

‘Modelling and policy formulation in the case of natural rubber, the use of econometric models for commodity policy formulation’, ESCAP, 1989, New York, U.S.A., 1991, pp. 108-132. (with K. Burger).

‘The effectiveness of NR price stabilization mechanisms and their future’, in: Proceedings of the 33rd Assembly of the IRSG, Abidjan, Côte d’Ivoire, 1991, pp. 177-197 (with K. Burger).

‘The effectiveness of NR price stabilization mechanisms and their future’, paper for the Seminar Sehari Efektifitas Mekanisme Stabilisasi Harga Karet, Ministry of Agriculture, Jakarta, Indonesia, ESI, Amsterdam, The Netherlands, 1991, 28 pp. (with K. Burger).

‘Towards stable and remunerative prices for natural rubber’, Netherlands Review Development Studies, vol. 2, 1991, pp. 143-176 (with K. Burger).

‘The International Natural Rubber Agreement’, Rubber Trends, Economic Intelligence Unit, a research bulletin for rubber producers, manufacturers, dealers and users, nr. 129, London, United Kingdom, 1991, 7 pp. (with K. Burger).

‘Production of natural rubber in India’, paper for IDPAD: policy formulation and perspectives for the Indian natural rubber industry in a changing national and international context, ESI, Amsterdam, The Netherlands, 1991, 20 pp. (with K. Burger).

‘Vehicle ownership and new vehicle demand in India’, paper for IDPAD: policy formulation and perspectives for the Indian natural rubber industry in a changing national and international context, ESI, Amsterdam, The Netherlands, 1991, 28 pp. (with Arjen Heyma).

1990

‘Developments in the natural rubber market: -changes and challenges-‘, Congrespaper for the symposium “Grondstoffen en Ontwikkeling”, ESI, Amsterdam, The Netherlands, 1990, 28 pp. (with K. Burger).

‘The effect of ultra low profile car tires on Western Europe’s rubber consumption’, in: Proceedings of The International Rubber Forum, IRSG, London, United Kingdom, 1990, pp. 40-50.

‘Prospects for HVZ-tires in Western Europe’, report for AKZO, ESI, Amsterdam, The Netherlands, 1990, 85 pp.

‘HVZ car tyres and rubber consumption in Europe’, Rubber Trends, Economist Intelligence Unit, nr. 5, December 1990, pp. 27-30.

‘Rubber planting policies and production dynamics in Thailand’, ESI, Amsterdam, The Netherlands, 1990, 73 pp. (with C. Saengruksawong, S. Intraskul and K. Burger).

‘Production, consumption and exports of natural rubber in Peninsular Malaysia’, ESI, Amsterdam, The Netherlands, 1990, 69 pp. (with N.M.A. Pipi and K. Burger).

‘Saturation and model specification of passenger car ownership’, Research Memorandum 1990-17, Free University, Amsterdam, The Netherlands, 1990, 32 pp. (with E. Hüner).

‘The effect of oil prices on synthetic and natural rubber prices -a simulation approach-‘, report for McKinsey, ESI, Amsterdam, The Netherlands, 1990, 18 pp. (with K. Burger).

‘Can Commodity Agreements survive?: -the case of natural rubber-’, report for the Conference on Industrial and Trade Policies for the ’90s, ESI, Amsterdam, The Netherlands, 1990, 38 pp. (with K. Burger).

‘The effect of ULP car tyres on Western Europe’s rubber consumption’, in: Manufacturing and Marketing, International Rubber Forum, Ottawa, Canada, 1990, pp. 40-50.

‘Long-term and short-term analysis of the natural rubber market’, ANRPC, Kuala Lumpur, Malaysia, ANRPC News, vol. 5, nr. 3, 1990, pp. 16-23 (with K. Burger).

1989

‘Saturation and model specification of passenger car ownership’, Amsterdam, The Netherlands, 1989, 29 pp. (with E. Hüner).

‘Supply response and market developments of natural rubber’, in: Proceedings of the Seminar on Progress and Development of Rubber Smallholders 1986, ANRPC, Kuala Lumpur, Malaysia, 1989, pp. 115-129 (with C.P.J. Burger).

‘Modelling and policy formulation in the case of planting natural rubber in Thailand’, report for ESCAP, ESI, Amsterdam, The Netherlands, 1989, 12 pp. (with K. Burger).

‘Modelling and policy formulation in the case of natural rubber’, report for ESCAP, 1989, 38 pp. (with K. Burger).

‘Globalisation of the natural rubber market: Implications’, in: Proceedings International Rubber Forum, Bangkok, Thailand, IRSG, London, United Kingdom, 1989, pp. 1-30 (with P. Jumpasut).

‘Long-term and short-term analysis of the natural rubber market’, Weltwirtschaftliches Archiv, 1989, vol. 125, pp. 18-47 (with K. Burger).

1988

‘Training in the use and development of a computer simulation model of the natural rubber economy’, report for UNCTAD, 1988, 300 pp. (with K. Burger).

‘Short-term and long-term outlook for the rubber market in the presence of a buffer stock’, Tijdschrift voor Sociaal Wetenschappelijk Onderzoek van de Landbouw 3, 3, 1988, pp. 220-241 (with K. Burger).

‘The outlook for the natural rubber market and the possibilities for price stabilisation’, paper for the 8th International Symposium on Forecasting, ESI, Amsterdam, The Netherlands, June 1988 (with K. Burger).

‘The world rubber economy, changes and challenges’, IRSG, London, United Kingdom, May 1988 (with J.D. Carr and P. Jumpasut).

1987

‘Short-term and long-term outlook for the rubber market in the presence of a buffer stock’, Rubber Market Review, 1987 (with K. Burger).

‘The regional outlook and structural change in the world rubber economy’, IRSG, 30th Assembly, Hamburg, Germany, 28 September – 2 October 1987 (with P. Jumpasut).

‘Short-term and long-term outlook for the rubber market in the presence of a buffer stock’, paper presented at the Vth Conference of the European Association of Agricultural Economists, Balatonszeplak, Hungary, September 1987 (with K. Burger).

‘The rubber market in 1986 and its effects on forecasts’, paper for the workshop on cooperation among Asian producing countries in trade and marketing of natural rubber, Chiang Mai, Thailand, 23-27 February 1987 (with K. Burger).

1986

‘Cooperation in marketing of natural rubber’, UNCTAD/ST/ECDC/34, December 1986 (with K. Burger).

‘Supply functions for perennial crops – natural rubber in Sri Lanka’, paper for the Econometric Society Meeting, Budapest, Hungary, September 1986.

‘Regional forecasts of total rubber consumption 1990, 1995 and 2000’, in: Proceedings of 96th Group Meeting, IRSG, pp. 138-171, London, United Kingdom, June 1986 (with P. Jumpasut).

‘The outlook for world rubber demand’, papers presented at the International Rubber Forum, 29th Assembly, IRSG, pp. 97-109, January 1986 (with P. Jumpasut).

1984

‘Natural and synthetic rubber in a recovering world economy’, paper for the meeting of the North American Statistical Committee, IISRP, Houston, Texas, U.S.A., October 1984.

‘Forecasts for the world rubber economy to the year 2000’, Macmillan Press, Houndmills, Basingstoke, United Kingdom, August 1984.

‘Natural rubber supply in Sri Lanka’, paper for the International Jubilee Conference, Colombo, Sri Lanka, July 1984.

1983

‘The International Natural Rubber Agreement, an overview’, paper presented at the International Rubber Marketing Conference, Kuala Lumpur, Malaysia, October 1983.

‘Planting policies and market shares for natural rubber’, paper prepared for consultation in Kuala Lumpur, Malaysia, Jakarta, Indonesia and Bangkok, Thailand, August 1983.

‘Planting and production policies and resulting market shares and prices for natural rubber’, paper presented at the 95th Meeting of the IRSG, London, United Kingdom, June 1983.

1982

‘The world rubber economy to the year 2000’, Ph.D. Thesis, Amsterdam, The Netherlands, December 1982.

‘Demand and supply of natural rubber -, a summary’, prepared for the ANRPC, Kuala Lumpur, Malaysia, December 1982.

‘Demand and supply of natural rubber, part II’, paper prepared for ESCAP, November 1982.

‘The future of the world rubber economy; a summary’, paper prepared for the 27th Assembly of the IRSG, Mexico City, Mexico, May/June 1982.

1981

‘World tire and rubber demand’, Research Report, ESI, Amsterdam, The Netherlands December 1981.

‘The world vehicle market’, Research Report, ESI, Amsterdam, The Netherlands, July 1981.

‘Demand and Supply of Natural Rubber’, 94th Meeting of IRSG, London, United Kingdom, June 1981.

‘Demand and Supply of Natural Rubber, Part I’, Research Report, ESI, Amsterdam, The Netherlands, January 1981.

1980

‘Demand and Supply of Natural Rubber’, prepared for ESCAP, Bangkok, Thailand, November 1980.

‘Prospective demand for rubber’, 26th Assembly of the IRSG, Kuala Lumpur, Malaysia, September 1980.

1979

‘Projections of demand for rubber’, IRSG, London, United Kingdom, October 1979.

1978

‘Prospective demand for rubber’, 25th Assembly of the IRSG, Washington DC, USA, 1978.

1977

‘Projections of demand for rubber’, prepared at ESCAP, Bangkok, Thailand, 1977.

1976

‘A vintage model of Malaysian smallholders’ natural rubber production’, in: The Progress and Development of Rubber Smallholders, Proceedings of the Second Seminar, Association of Natural Rubber Producing Countries, Hat Yai Thailand, 1976.

1975

‘A vintage model of Malaysian smallholders’ natural rubber production’, Research Report, VU, Amsterdam, The Netherlands, 1975.