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Demand for fish in Asia: a cross‐country analysis*

Authors:	Madan Mohan Dey Yolanda T Garcia Kumar Praduman Somying Piumsombun Muhammad Sirajul Haque Luping Li Alias Radam Athula Senaratne Nguyen Tri Khiem Sonny Koeshendrajana

Institution:	1. Aquaculture/Fisheries Department, University of Arkansas at Pine Bluff, USA;2. Department of economics, University of the Philippines at Los Ba?os, Laguna, Philippines;3. Division of Agricultural Economics, Indian Agricultural Research Institute, New Delhi, India;4. Department of Fisheries, Ministry of Agriculture and Cooperative, Bangkok, Thailand;5. Department of Economics, University of Chittagong, Chittagong, Bangladesh;6. Center for Chinese Agricultural Policy, Chinese Academy of Sciences, Beijing, China;7. Faculty of Economics and Management, Universiti Putra Malaysia, Selangor, Malaysia;8. National Aquaculture Development Authority , Colombo, Sri Lanka;9. Faculty of Economics, An Giang University, Vietnam;10. Ministry of Marine Affairs and Fisheries, Jakarta, Indonesia;11. Madan Mohan Dey (email: ) is a professor in the Aquaculture/Fisheries Department, University of Arkansas at Pine Bluff, USA, and a senior research fellow of The WorldFish Center, Penang, Malaysia;12. Yolanda T. Garcia (email: is an associate professor in the department of economics, University of the Philippines at Los Ba?os, Laguna, Philippines;13. both the major authors were with The WorldFish Center during the preparation of this paper. Praduman Kumar, former professor, Division of Agricultural Economics, Indian Agricultural Research Institute, New Delhi, India;14. Somying Piumsombun, Department of Fisheries, Ministry of Agriculture and Cooperative, Bangkok, Thailand;15. Muhammad Sirajul Haque, Department of Economics, University of Chittagong, Chittagong, Bangladesh;16. Luping Li, Center for Chinese Agricultural Policy, Chinese Academy of Sciences, Beijing, China;17. Alias Radam, Faculty of Economics and Management, Universiti Putra Malaysia, Selangor, Malaysia;18. Athula Senaratne, formerly with the National Aquaculture Development Authority , Colombo, Sri Lanka;19. Nguyen Tri Khiem, Dean and Professor, Faculty of Economics, An Giang University, Vietnam;20. and Sonny Koeshendrajana, Ministry of Marine Affairs and Fisheries, Jakarta, Indonesia.

Abstract:	Fish demand patterns in nine Asian countries were investigated using a multistage budgeting framework allowing a disaggregated approach to analysing fish consumption. This paper highlights the heterogeneity of fisheries products in terms of species, sources and cultural responses of consumers, factors that are important in fish demand under the Asian setting. Specifically, fish demand by income groups were compared to determine how the low‐ and high‐income households respond to price and income changes. Results showed that the estimated price and income elasticities of all fish types included in the study were relatively more elastic among the poorer households.

Keywords:	Asia fish demand inverse Mills ratio multistage budgeting framework price and income elasticity quadratic AIDS model

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