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Effect of infrastructure investments on total factor productivity (TFP) in Brazilian agriculture

Mendes, Sergio Magno; Teixeira, Erly Cardoso; Salvato, … - International Association of Agricultural Economists - IAAE - 2009

Productivity (TFP) and competitiveness of Brazilian agriculture. The Solow growth model with panel data is used to estimate TFP. An … effects of infrastructure investments on TFP. The lack of such investments in Brazil caused the effects to be larger and with … lag periods smaller than in other countries. These investments affect TFP in the first years, and the study suggests that …

Persistent link: https://www.econbiz.de/10010880071

Price Support, Efficiency and Technology Change of Ukrainian dairy farms: Spatial dependence in the components of productivity growth

Nivievskyi, Oleg - International Association of Agricultural Economists - IAAE - 2009

the literature based on either data envelopment (DEA) or stochastic frontier analysis (SFA) in Ukraine points to … significant heterogeneity of technical efficiency and TFP scores. However, the drivers underlying these patterns have not been …

Persistent link: https://www.econbiz.de/10010880074

Input, Output Technical Efficiencies and Total Factor Productivity of Cereal Production in Tunisia

Dhehibi, Boubaker; Bahri, Haithem; Annabi, Mohamed - International Association of Agricultural Economists - IAAE - 2012

. The findings revealed that significant factors related to TFP were age, education level and the share of wheat crops into …

Persistent link: https://www.econbiz.de/10010880312

Productivity and Economic Growth in Tunisian Agriculture: An Empirical Evidence

Dhehibi, Boubaker; Lachaal, Lassaad - International Association of Agricultural Economists - IAAE - 2006

.38%. In the last period, namely 1991-2000, TFP decreased. On average, productivity growth increased by less that 3.6% per year …

Persistent link: https://www.econbiz.de/10005060626

Impact of Research Investment on Technology Development and Total Factor Productivity in Major Field Crops of Peninsular India

Ananth, G.S.; Chengappa, P.G.; Janaiah, Aldas - International Association of Agricultural Economists - IAAE - 2006

jowar, negative in red gram, groundnut and sunflower. The TFP growth is also higher in crops that attracted higher research …

Persistent link: https://www.econbiz.de/10005484007

Opportunity Costs of Providing Crop Diversity in Organic and Conventional Farming

Sipilainen, Timo; Huhtala, Anni - International Association of Agricultural Economists - IAAE - 2012

Targeted environmental policies for farmlands may improve the cost-efficiency of conservation programs if one can identify those farms that produce public goods with the least cost. We derive shadow values of producing crop diversity for a sample of Finnish conventional and organic crop farms in...

Persistent link: https://www.econbiz.de/10010880253

An application of Data Envelopment Analysis (DEA) to Evaluate Economic Efficiency of Poultry Farms in Bangladesh

Begum, Ismat Ara; Buysse, Jeroen; Alam, Mohammad Jahangir; … - International Association of Agricultural Economists - IAAE - 2009

This study estimates the technical, allocative and economic efficiency obtained from the Data Envelopment Analysis (DEA … DEA approach show that there is substantial technical, allocative and economic inefficiency in poultry production in …

Persistent link: https://www.econbiz.de/10010913489

Technical efficiency of citrus properties in the State of Sao Paulo

Clemente, Felippe; Gomes, Maciel; Fernandes, Marilia; … - International Association of Agricultural Economists - IAAE - 2012

The orange crop is widespread in Brazil and is cultivated in almost all states. Meanwhile, Orange is a focused culture, with the State of Sao Paulo accounts for about 78% of production. But there is a discrepancy between the number of producers and the quantity produced orange. This mismatch...

Persistent link: https://www.econbiz.de/10010913871