آثار رفاهی افزایش قیمت برنج داخلی در میان خانوارهای استان مازندران

نوع مقاله : مقالات پژوهشی

نویسندگان

1 دانشگاه علوم کشاورزی و منابع طبیعی ساری

2 باشگاه پژوهشگران جوان و نخبگان، واحد زابل، دانشگاه آزاد اسلامی، زابل، ایران

چکیده

اندازه‌گیری تغییرات رفاه اقتصادی همواره به عنوان یکی از کاربردی‌ترین مباحث اقتصادی مطرح بوده است. مطالعه حاضر با هدف محاسبه تغییرات رفاهی ناشی از افزایش قیمت برنج در استان مازندران انجام شد. بدین منظور معیار تغییرات جبرانی (CV) و اطلاعات درآمد و هزینه خانوار استان مازندران در سال 1393 مورد استفاده قرار گرفته است. بر اساس نتایج به دست آمده، با افزایش قیمت برنج، رفاه خانوارهای استان مازندران کاهش یافته است. خانوارهای روستایی بیشتر از خانوارهای شهری با کاهش رفاه مواجه شده‌اند. همچنین مقایسه کاهش رفاه خانوارها در گروه‌های مختلف درآمدی نشان می‌دهد که با افزایش سطح درآمد، رفاه خانوارها کمتر کاهش یافته است. لذا لازم است جهت حفظ رفاه خانوارهای استان به دنبال افزایش قیمت برنج، سیاست‌های حمایتی مناسب اتخاذ گردد.

کلیدواژه‌ها


1. Alen Y. 2011. The Impact of food price inflation on consumer welfare in urban Ethiopia: A quadratic almost ideal demand system approach, department of economics. University of Gothenburg, Sweden.
2. Appleton S. and Charles Ah. 2007. Food price changes and consumer welfare in Ghana in the 1990s credit research paper 07/03, school economic, University of Nottingham.
3. Attanasio O., Di Maro V., Lechene V., Phillips D. 2013. Welfare consequences of food prices increases: Evidence from rural Mexico, Journal of Development Economics, 104:136–151.
4. Deaton A. 2000. analysis of Household Surveys: A Micro econometric Approach to Development Policy, John Hopkins University Press. Tech. rep, World Bank policy research working paper.
5. Deaton A., Muellbauer J. 1980. An almost ideal demand system. American Economic Review, 70: 312–326.
6. Ebrahimi M. And Dehghani Ahmadabad h. 2012. Evaluation of welfare changes resulting from electricity prices increasing in urban and rural households, Journal of Social Welfare, 12 (46): 373- 397.
7. Fallahi F., Mohammad Zadeh P., Hekmati S. and Piraei F. 2014. The Welfare effect of increase in goods prices in urban areas of the country, Journal of Economic Research, 48 (2): 2-15.
8. Frend L. C., and Walich I. C. 1995. Raising Household Energy Prices in Poland Who Gains? Who Loses, Policy Research Working Paper.
9. Ghahramanzadeh M., Ansari F., Phalsaphian A., and Ferdowsi R. 2014. Measurement of the welfare effects of rising meat prices on urban households in Iran, Iranian Agricultural Economics and Development Research, 44(2): 201- 209.
10. Ghahramanzadeh M., Ziaei M.B., Pishbahar A., and Dashti Gh. 2016. Measurement of the impact of rising food prices on welfare of Iranian urban households, agricultural economics, 9 (4): 97- 119l.
11. Gorman W. M. 1953. Community preference fields. Econometrica, 21: 63–80.
12. Governmental Trading Corporation of Iran, 2016.
13. Hosseinzad J., Sohrabi Athar F., Dashti Gh., and Ghahramanzadeh M. 2014. Application of system models in the analysis of demand for food commodities in Iran, Iranian Economic Research and Development, 45 (3): 545- 554.
14. Layani gh. And Ismaeili A. A. 2016. Determine the vulnerability of urban households by rising prices of imported food in Iran, Agricultural Economics Research, 7 (3): 109- 127.
15. Loughrey J., and Odonoghue C. 2012. The Welfare Impact of Price Changes on Household Welfare and Inequality 1999-2011, the Economic and Social Review, 43(1): 31–66.
16. Minot N., Dewina R. 2013. Impact of food price changes on household welfare in Ghana, if pre-discussion paper 01245, 1- 32.
17. Muellbauer J. 1976. Community preferences and the representative consumer, Econometrica, 44, 979–999.
18. Nematollahi Z., and Shahnoushi N. 2013. Assessment of the effects of energy subsidies targeted on the prices of agricultural products, food industry and household welfare (using input-output table), Eighth Biennial Conference on Iranian Agricultural Economics, 2623- 2634.
19. Nouri k. 2007. Effect of disruption of rice market on supply, demand and imports in Iran, research and development in agriculture and horticulture, 73: 17- 25.
20. Osei-Asare Y.B. and Eghan M. 2013. Food Price Inflation and Consumer Welfare in Ghana. International Journal of Food and Agricultural Economics, 1(1): 27-39.
21. Piraei Kh. and Akbari Moghaddam B. 2006. The effect of reducing subsidies to agricultural sector (cultivation) and changes in work tax rates on, sectorial production and rural and urban households welfare in Iran (simulation by computational general equilibrium model and social accounting matrix), Journal of Iranian economy researches, 7(22): 1- 30.
22. Shimeles A., and Delelegn A. 2013. Rising Food Prices and Household Welfare in Ethiopia: Evidence from Micro Data, Working Paper Series, 182.
23. Valero-Gil J., Valero M. 2008. The effects of rising food prices on poverty in Mexico. Agricultural Economics, 39: 486–496.
24. Vincent L. 2009. Commodity price changes and consumer welfare in Tanzania in the 1990s and 2000s. School of Economics, University of Nottingham, UK.
25. Vu L., and Glewwe P. 2011. Impacts of rising food prices on poverty and welfare in Vietnam, Journal of Agricultural and Resource Economics, 14-27.
26. Wood B., Nelson, C., and Nogueira L. 2010. Measuring the welfare impact of food price increases on Mexican households, University of Illinois at Urbana-Champaign.
27. Ziegelhofer Z. 2014. Food prices and household welfare: A pseudo panel approach, PhD thesis of International Economics at the Graduate Institute of International and Development Studies.
28. Zoghipour A., and Zibaei M. 2011. CGE analysis of the welfare effects of tariff liberalization in Iran: index of Hicks equivalent variations (EV), Quarterly Journal of Commerce research, 57: 1- 27.
CAPTCHA Image