issue 1 publication date 2014-03-01

• The Theory of Political Tariff Protection for Agricultural Sector in Developing Countries
• Which Will Overcome? The Productivity or Risk Premium
• Consumers’ Preference for Cowpea in Nigeria
• Application of Linear and Non-linear Programming Model to Assess the Sustainability of Water Resources in Agricultural Patterns
• Analyzing the Effect of the Water Reduce Subsidies on GDP
• The Need for a Strong Public-Private Linkage in Agricultural Extension System (Case Study: Sari Township, Iran)
• Factors Influencing the Use of and Attitude of Using Information and Communication Technologies (ICTs) in Agricultural Extension, A Study in the Isfahan Province of Iran
• Increasing the Effectiveness of the Russian Grain Market
• Identifying Indicators of Environmentally Sustainable Agriculture in Paddy Fields of Guilan Province