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Approaches to Total Factor Productivity Measurements in the Agriculture Economy
Productivity is defined as the efficiency of a production system, and as such would be a ratio of units of output per unit of input to the system (James and Carles, 1996). It is also defined as the production value (or ...
Water users associations and irrigation water use efficiency in costal oases areas of Gabes, South-eastern Tunisia
The objective of this study was to measure the efficiency level of Water Users Associations (WUAs) in the coastal oases of Gabès (South-Est of Tunisia) and assessing its main determinants. First, an input-oriented data ...
Water, Policy, and Agriculture Productivity in Egypt
When water scarcity restricts agricultural production, expanding water resources is only one option to increase or maintain output; investments in research to raise land and water productivity can also release constraints ...
Performance evaluation of ground water management instruments: The case of irrigation sector in Tunisia
Around 27% of aquifers in Tunisia are being overexploited. Groundwater extractions is mainly for the irrigation sector, where more than 40% of the water used for irrigation comes from GW sources. The objective of this study ...
Growth in Total Factor Productivity in the Egyptian Agriculture Sector: Growth Accounting and Econometric Assessments of Sources of Growth
This research aims to assess the Total Factor Productivity (TFP) of the whole agricultural sector in Egypt for the period 1961-2012 using Törnqvist index calculations. Particularly, it aims to investigate: (1) the most ...
Total Factor Productivity in Tunisian Agriculture: Measurement and Determinants
Policy brief with the following Key messages:
1. Intensification of production systems is needed to improve food security;
2. International trade should not be hampered;
3. Productivity growth in has occurred because of ...
Total Factor Productivity Growth of the Tunisian Agricultural Sector: A review of historical trends and main determinants
The objective of this paper is to calculate the total factors productivity (TFP) growth of the Tunisian agricultural sector, between 1961 and 2012, and to assess its main determinants. Data about agricultural inputs and ...
The Effect of Trade Liberalization on the Sustainability of Agricultural Sectors in Egypt and Tunisia: A New Framework Based on TFP Growth Structure
The Growth of agricultural Total Factor Productivity (TFP) is considered fundamental to ensure food security and to enhance farmers’ livelihoods in the Middle East and North African (MENA) region. The role of TFP growth ...
Water, Policy, and Productivity in Egyptian Agriculture
When water scarcity restricts agricultural production, expanding water resources is only one option to
increase or maintain output; investments in research to raise productivity can also release constraints
on growth. In ...