1- Abdolshahi, A. and Soltani, Gh. 2000. surveying about farmers risk
awareness with utilized empirical, econometrical and risky programming
methods. Journal of natural resources. No1(4). Pages 11-21.
2- Alimi, T. and Wall, A. 2005. Risk and risk management strategies in onion
production in Kebbi state of Nigeria. Journal of Social Sciences, 10(1):1-8.
3- Antle, J. M. and Crissman, C.C. 1990. Risk, efficiency and adoption of
modern crop varieties: evidence from the Philippines, Economic Development
and Cultural Change, Vol. (38) 3.
4- Dillin, Y. L. and. Hardaker, J. B. 1986. Farm management research for small
farms development, FAO Rome.
5- Feizabadi, Y. and Yazdani, S. 2009. determine effect of inputs on production
risk in Aviculture industry: a case study of Sabzevar township. Journal of
Agricultural Economics Researches. Vol 1 (3). Pages 53-57.
6- Ghorbani, M. and Jafari, F. 2009. surveying effective factors on crop risk
frequency in north Khorasan. No 23. Pages 41-48.
7- Just, R. E. and Pope, R. D. 1978. Stochastic specification of production
function and economic implication, Journal of Econometrics, Vol. (7) : 67-86 .
8- Moghadasi, R. And Yazdani, S. 1996. Risk in production function and survey
factors impact. Collection of first Agricultural Economics Conferences. Sistan
and Balochestan university.
9- Mousavi, S.N., Keshtkar, N.R. and Mahdipour, A. 2007. Analysis of
effective factors on risk of Pistachio production, 6Th agricultural economics
10- Ranadhir, O. T. 1991. Influence of risk on input use in south Indian tank fed
farms, Indian Journal of Agricultural Economics ,Vol.(41):53-67.
11- Saha, A. 2001. Risk in Hyv and traditional rice cultivation: a enquiry in
west Bangal agricultural, Indian Journal of Agricultural Economic, Vol. (56):
12- Schawltz, T.W. 1975. The value of the ability to dead with disequilibria,
Journal of Economic Literature, Vol (13)3 :827-846.
13- TahamiPor, M. 2008. surveying effective factors on production risk of
pistachio in Zarand Township. Journal of Agricultural Economic and
Development. No63. Pages 1-19.
14- Torkamani, J. 1996. interfering risk in crop planning. Journal of
Agricultural Economic and Development. No15. Pages 113-130.
15- Torkamani, J. 2009. surveying agricultural production insurance in reducing
risk and in users income unequality: a case study of Fars province. Journal of
Agricultural Economics Researches. Vol 1(1). Pages17-34.
16- Torkamani, j. and Ghorbani, M. 1997. Effect of use inputs on production
risk: implication of generalized production function. Journal of Iran’s
Agriculture Science. No2. Pages 37-42