Volume 11 (2021)
Volume 10 (2020)
Volume 9 (2019)
Volume 8 (2018)
Volume 7 (2017)
Volume 6 (2016)
Volume 5 (2015)
Volume 4 (2014)
Volume 3 (2013)
Volume 2 (2012)
Volume 1 (2011)
Environmental policy and management
1. Impact of Energy Subsidies Elimination on Technology Gap Ratio in Cucumber Production

Reza Esfanjari kenari; Zohre Karami; Seyadeh Sedighe Ahmadzade

Volume 7, Issue 2 , Spring 2017, , Pages 237-244

  This paper presents an analysis of technical efficiency and technology gap ratio (TGR) in greenhouse cucumber in Fars Province, Iran. Cucumber production was chosen for this study for the reason that greenhouse productions in this provincemainly have focused on this product. The data used ...  Read More

2. Evaluation Factors Affecting of Risk Production in Sistan Grape Growers by using Stochastic Frontier Approach

Nazar Dahmardeh; Ali Sardar Shahraki

Volume 5, Issue 1 , Winter 2015, , Pages 59-64


  Due to agriculture is a risky activity and risk models is important in order to analyze the behavior of farmers, hence, in this study, the factors affecting risk-taking and risk aversion is the region grape growers. Data analysis was performed by using stochastic frontier. Data gathered by questionnaires ...  Read More