Onion Total Factor Productivity in Iran

Subject Areas : Agricultural Economics Research

علی Shahnavazi ¹

1 - مرکز تحقیقات کشاورزی و منابع طبیعی استان آذربایجان شرقی

Received: 2016-08-24 Accepted : 2018-02-12 Published : 2018-01-21

Keywords: Efficiency, technology, Malmquist Index, Productivity,

Abstract :

This study was conducted to analyze the total factor productivity in onion production of nine major provinces using Malmquist index. The results indicated that, the country wide productivity decreased about 9.6 % during the study period. The amount of reduction was not the same in different regions and provinces. It was in East Azerbaijan (0.07), Esfahan (0.06), Sistan and Baluchestan (0.04) and Fars (0.06) lower and in the district of southern Kerman (0.13), Khorasan (0.1), Khuzestan (0.12), Zanjan (0.14) and Hormozgan (0.14) had been greater. Among the provinces studied, the greatest improvements in technical efficiency belonged to the farmer of Efahan province and the onion growers of Sistan & Baluchestan province had experienced the least decline in technology, so it is a necessity to introduce new methods and uses other regions successful results to increase the share of productivity in onion production growth.

References:

- Agricultural Jihad Ministry. 2012. Production Cost Yearbook in 2009-2010. (in Persian)

- Agricultural Jihad Ministry. 2015. Crop Production Yearbook in 2012-2013. (in Persian)

- Amirtaimoori, S., and Khalilian, S. 2010. The growth of total factors productivity in Iran’s important sectors during the first, the second and the third development plans. Agricultural Economics and Development, 18(77): pp. 141-162. (in Persian)

- Charnes, A., Cooper, W.W., and Rhodes, E. 1978. Measuring the efficiency of decision making units. European Journal of Operational Research, 2: pp. 429-444.

- Coelli, T. 1996. A Guide to DEAP version 2.1: a data envelopment analysis (computer) program. DEAP manual. Center for Efficiency and Productivity Analysis. Department of Econometrics. University of New England. Australia.

- Constant, L. A. and Shijun, D. 2012. Benin agriculture productivity and profitability measurement. Research Journal of Agronomy. 6(1): pp. 1-12.

- Fare, R., Grosskopf, S., and Lovell, C. A. K. 1994. Production frontiers. Cambridge University Press.

- Gray, E. M., Sheng, Y. Oss-Emer, M. and Davidson, A. 2012. Agricultural productivity: trends and policies for growth. Agricultural Commodities. 2(1): pp.166-179.

- Karbasi, A. R., and Sekhnari, H. 2011. Relationship between research expenditure and productivity in agricultural production in Iran. The Economic Research, 11(4): 19-32. (in Persian)

- Kausar Kiani, A., Iqbal, M., and Javed, T. 2008. Total factor productivity and agricultural research relationship: evidence from crops sub-sector of Pakistan`s Punjab. European Journal of Scientific Research. 23(1): pp. 87-97.

- Moghaddasi, R., and Sherafatmand, H. 2012. Surveying the effect of subsidies on total factor productivity in agricultural sector. Agricultural Economics and Development, 20(77): pp. 201-2016. (in Persian)

- Mohammadi, A. and Ranaei, H. 2011. The application of DEA based Malmquist productivity index in organizational performance analysis, International Research Journal of Finance and Economics, 62: 68-76.

- Mojaverian, M. 2003. Estimation the malmquist productivity index for strategic products during the 1369-78 period. Agricultural Economics and Development, 11(43-44): pp. 143-162. (in Persian)

- Yang, Y., Yuan, Y., Zhang, X., and Li, S. 2016. A decade trend of total factor productivity of key state-owned forestry enterprises in China. Forests, 7, 97: 1-12.

- Zare, E, Chizari, A, and Pykani Gh. R. 2008. Using data envelopment analysis to estimate total factor productivity growth of cotton in IRAN. Journal of Water and Soil Science; 12(43): 227-236. (in Persian)