Ammar Siamwalla

Ammar Siamwalla
อัมมาร สยามวาลา
Born(1939-05-29)29 May 1939
DiedOctober 2025(2025-10-00) (aged 86)
EducationHarvard University
OccupationEconomist

Ammar Siamwalla (Thai: อัมมาร สยามวาลา, RTGSAmman Sayamwala; 29 May 1939 – October 2025) was a Thai economist, known as an expert in Thailand's rice policy. He was a founding member of the policy think tank the Thailand Development Research Institute (TDRI), and served as its president from 1990 to 1995.

Background

Ammar was born to Tahir and Khadija Siamwalla. His father Tahir was a son of Dilawer Husain Abdulali Siamwalla,[1] His mother Khadija was a Shi'a Muslim, also from Baroda. Ammar is the youngest of three sons.[1]

He attended Assumption College in Bangkok,[1] and went on to receive a B.Sc. in economics from the London School of Economics and a PhD in economics from Harvard University.[2]

Siamwalla died in October 2025, at the age of 86.[3]

Career

Ammar began his career as an assistant professor and research staff economist at the Department of Economics, Yale University before moving to the Faculty of Economics of Thammasat University as a Rockefeller scholar on the advice of Puey Ungpakorn who was then dean of faculty.[4]

He was a visiting professor at the Food Research Institute of Stanford University as well as a research fellow with the International Food Policy Research Institute in Washington, D.C.[5]

He was a founding member of the Thailand Development Research Institute (TDRI), serving first as program director for agriculture and rural development and then as its president from 1990 to 1995. Following his tenure, he held the title of distinguished scholar at the TDRI.[6]

Ammar was an expert in Thai rice policy,[7] Thai agricultural economics, and development economics. He has been described as "one of the country's top technocrats".[8] His work together with Suthad Setboonsarng formed the definitive study of Thailand's agricultural price policy in the 1980s.[9]

Ammar was also appointed member of the National Legislative Assembly following the 2006 coup d'état.[6]

Publications

  • The Thai Rural Credit System: Public Subsidies, Private Information, and Segmented Markets [10]
  • A HISTORY OF RICE POLICIES IN THAILAND [11]

References

  1. ^ a b c สุปราณี คงนิรันดรสุข (March 2007). "พี่น้องสยามวาลา หน่วยที่แบ่งแยกไม่ได้". Manager magazine (in Thai). Retrieved 6 August 2025 – via thestarto.com.
  2. ^ "Appendix III - Panel CompositionBiographic Information". www.fao.org. Retrieved 2025-09-01.
  3. ^ Ammar Siamwalla, Thailand's pioneering economist, dies at 86
  4. ^ "Exclusive! บทสัมภาษณ์พิเศษที่ไม่อยู่ในสารคดี". สาระดี Thai PBS Facebook page (in Thai). Thai PBS. 17 March 2016. Retrieved 6 August 2025.
  5. ^ Griffith-Jones, Stephany; Gottschalk, Ricardo, eds. (July 2007). "Notes on Contributors". IDS Bulletin. Asian Tigers: New Vulnerabilities to Crisis?. 38 (4): 138. Bibcode:2007JHA....38..138.. doi:10.1177/002182860703800112.
  6. ^ a b Ekasit Nunbhakdi (2015). การทำงานของทีดีอาร์ไอในการเมืองไทย [The workings of TDRI in Thai politics] (PhD thesis) (in Thai). Thammasat University.
  7. ^ "นักวิชาการระบุโครงการจำนำข้าวถือเป็นนโยบายที่แย่ที่สุดของรัฐบาลไทยทุกชุดเท่าที่เคยมีมา". VOA Thai (in Thai). 7 February 2014. Retrieved 6 August 2025.
  8. ^ Lohmann, Larry (October–December 1991). "Peasants, Plantations, and Pulp: The Politics of Eucalyptus in Thailand" (PDF). Bulletin of Concerned Asian Scholars. 23 (4): 3–17. doi:10.1080/14672715.1991.10413139.
  9. ^ Warr, Peter George; Kohpaiboon, Archanun (December 2007). Distortions to agricultural incentives in Thailand (Report). Agricultural Distortions Working Paper. Vol. 25. World Bank. pp. 1, 5–7.
  10. ^ Siamwalla, Ammar; Pinthong, Chirmsak; Poapongsakorn, Nipon; Satsanguan, Ploenpit; Nettayarak, Prayong; Mingmaneenakin, Wanrak; Tubpun, Yuavares (1 September 1990). "The Thai Rural Credit System: Public Subsidies, Private Information, and Segmented Markets". The World Bank Economic Review. 4 (3): 271–295. doi:10.1093/wber/4.3.271.
  11. ^ SIAMWALLA, AMMAR. "A history of rice policies in Thailand". Food Research Institute Studies.