Saeed Yazdani | University of Tehran (original) (raw)

Papers by Saeed Yazdani

Research paper thumbnail of Measurement of market power using new industrial organization model (case study: processing industry in Khorasan Province)

Iranian Journal of Agricultural Sciences, Feb 1, 2005

Research paper thumbnail of Measuring Returns to Scale for Rain Fed Barley Production in Iran

Research paper thumbnail of Policy and Planing Production on the Shrimp Culture in South, Iran

한국수산과학회 양식분과 학술대회, May 1, 2015

Research paper thumbnail of Regionalism and Iran's Agricultural Trade Promotion in Economic Cooperation Organization (Eco)

Research paper thumbnail of Assessment of Returns to Scale in Gazvin Province Vineyard (Case Study: Takestan Region)

Research paper thumbnail of Determination of Factors Affecting Output Risk in Poultry Industry: Case Study of Sabzevar Region

Research paper thumbnail of A survey in substitution relations of wheat production factors in Sarakhs plain, using the CRESH production function

Iranian Journal of Agricultural Sciences, 2000

Research paper thumbnail of The Comparative Advantage of Cereal Products in Kerman Province

... Abstract In this research, the comparative advantage of cereals including: wheat, barley and ... more ... Abstract In this research, the comparative advantage of cereals including: wheat, barley and corn in cities of Kerman, Bardsir and Baft was investigated by using Domestic Resource Cost (DRC), Social Cost Benefit (SCB) and Effective Protection Coefficient (EPC) index during ...

Research paper thumbnail of Importance of Rice Producers Supporting Government Policies to Food Security of Urban Households in Iran

Research paper thumbnail of Evaluation of Total Factor Productivity and Efficiency of Rainbow Trout (Oncorhynchus mykiss) Marine Cage Farms in the Mazandaran Province

Journal of Aquaculture Development, Dec 10, 2019

Research paper thumbnail of Futures markets development as a price risk strategy in Iran's dates

European Journal of Experimental Biology, 2014

Price risk in agricultural products has created main financial problems for agricultural producer... more Price risk in agricultural products has created main financial problems for agricultural producers. There are different ways and instrument to deal with these price risks or price volatility. This paper focuses on futures markets and calculates Hedge Ratio for dates. A Bivariate BEKK GARCH model, is used to determine time varying Hedge Ratios. The results show that BEKK BGARCH hedge ratio for dates is 0.7 which hedging performance is higher than the traditional one. The BEKK BGARCH hedge ratios provide 80% variance reduction, which is inferior to the constant OLS procedures. The results of this paper suggest that futures markets are good instruments for managing Dates producer price risk in Iran.

Research paper thumbnail of Surveying Effective Factors on Trend Changes of Policy Analysis Matrix Indices for Long Grain Rice in Iran

Research paper thumbnail of Study on the Impact of Oil Income Shocks on Agriculture: Examination of Dutch Disease

Research paper thumbnail of Determining Tariff Equivalent of Non-Tariffs Barriers in Agriculural Sector of Iran: An Application to Import Elasticity Method

Research paper thumbnail of Economic Analysis of Factors Used in Production of Cotton (Case Study of Garmsar Region)

Research paper thumbnail of Cost Structure Analysis of Corn in Iran

Research paper thumbnail of Estimation of Environmental Efficiency by Stochastic Frontier Analysis a Case Study of Livestock Slaughterhouses in Tehran Province

Research paper thumbnail of Identifying effective factors on agriculture in international trade (empirical evidence from selected developed countries)

International Journal of Agriculture: Research and Review, 2013

Research paper thumbnail of Modeling and Forecasting of Rainfall and Determining Withdrawal Water on Agricultural Sector in Kabodarahang, Hamadan

Research paper thumbnail of Comparison of agricultural producer support in Iran and selected countries

American-Eurasian Journal of Sustainable Agriculture, 2008

Research paper thumbnail of Measurement of market power using new industrial organization model (case study: processing industry in Khorasan Province)

Iranian Journal of Agricultural Sciences, Feb 1, 2005

Research paper thumbnail of Measuring Returns to Scale for Rain Fed Barley Production in Iran

Research paper thumbnail of Policy and Planing Production on the Shrimp Culture in South, Iran

한국수산과학회 양식분과 학술대회, May 1, 2015

Research paper thumbnail of Regionalism and Iran's Agricultural Trade Promotion in Economic Cooperation Organization (Eco)

Research paper thumbnail of Assessment of Returns to Scale in Gazvin Province Vineyard (Case Study: Takestan Region)

Research paper thumbnail of Determination of Factors Affecting Output Risk in Poultry Industry: Case Study of Sabzevar Region

Research paper thumbnail of A survey in substitution relations of wheat production factors in Sarakhs plain, using the CRESH production function

Iranian Journal of Agricultural Sciences, 2000

Research paper thumbnail of The Comparative Advantage of Cereal Products in Kerman Province

... Abstract In this research, the comparative advantage of cereals including: wheat, barley and ... more ... Abstract In this research, the comparative advantage of cereals including: wheat, barley and corn in cities of Kerman, Bardsir and Baft was investigated by using Domestic Resource Cost (DRC), Social Cost Benefit (SCB) and Effective Protection Coefficient (EPC) index during ...

Research paper thumbnail of Importance of Rice Producers Supporting Government Policies to Food Security of Urban Households in Iran

Research paper thumbnail of Evaluation of Total Factor Productivity and Efficiency of Rainbow Trout (Oncorhynchus mykiss) Marine Cage Farms in the Mazandaran Province

Journal of Aquaculture Development, Dec 10, 2019

Research paper thumbnail of Futures markets development as a price risk strategy in Iran's dates

European Journal of Experimental Biology, 2014

Price risk in agricultural products has created main financial problems for agricultural producer... more Price risk in agricultural products has created main financial problems for agricultural producers. There are different ways and instrument to deal with these price risks or price volatility. This paper focuses on futures markets and calculates Hedge Ratio for dates. A Bivariate BEKK GARCH model, is used to determine time varying Hedge Ratios. The results show that BEKK BGARCH hedge ratio for dates is 0.7 which hedging performance is higher than the traditional one. The BEKK BGARCH hedge ratios provide 80% variance reduction, which is inferior to the constant OLS procedures. The results of this paper suggest that futures markets are good instruments for managing Dates producer price risk in Iran.

Research paper thumbnail of Surveying Effective Factors on Trend Changes of Policy Analysis Matrix Indices for Long Grain Rice in Iran

Research paper thumbnail of Study on the Impact of Oil Income Shocks on Agriculture: Examination of Dutch Disease

Research paper thumbnail of Determining Tariff Equivalent of Non-Tariffs Barriers in Agriculural Sector of Iran: An Application to Import Elasticity Method

Research paper thumbnail of Economic Analysis of Factors Used in Production of Cotton (Case Study of Garmsar Region)

Research paper thumbnail of Cost Structure Analysis of Corn in Iran

Research paper thumbnail of Estimation of Environmental Efficiency by Stochastic Frontier Analysis a Case Study of Livestock Slaughterhouses in Tehran Province

Research paper thumbnail of Identifying effective factors on agriculture in international trade (empirical evidence from selected developed countries)

International Journal of Agriculture: Research and Review, 2013

Research paper thumbnail of Modeling and Forecasting of Rainfall and Determining Withdrawal Water on Agricultural Sector in Kabodarahang, Hamadan

Research paper thumbnail of Comparison of agricultural producer support in Iran and selected countries

American-Eurasian Journal of Sustainable Agriculture, 2008