Results 61 to 70 of about 7,141 (165)

ESTIMATING EFFECTS OF AGRICULTURAL RESEARCH AND EXTENSION EXPENDITURES ON PRODUCTIVITY: A TRANSLOG PRODUCTION FUNCTION APPROACH [PDF]

open access: yes
The effects of agricultural research and extension expenditures on productivity in the United States are estimated during the period 1949-81 using data for ten production regions.
Lu, Yao-Chi   +2 more
core   +1 more source

EFFICIENCY IN COMMUNITY DEVELPOMENT LOAN FUNDS [PDF]

open access: yes
We study the efficiency of Community Development Loan Funds (CDLFs) in the U.S.A. between 2002 and 2005. We find that the largest CDLFs tend to be most efficient and that efficiency decreases with age and the proportion of minority representation on the ...
Hartarska, Valentina M.   +1 more
core   +1 more source

LABOR SUBSTITUTABILITY IN LABOR INTENSIVE AGRICULTURE AND TECHNOLOGICAL CHANGE IN THE PRESENCE OF FOREIGN LABOR [PDF]

open access: yes
The Morishima elasticity of substitution (MES) is estimated to address factor substitutability in Florida agriculture during 1960-1999. By adopting a profit maximization model of induced innovation theory, the MES's between hired and self-employed labor ...
Emerson, Robert D.   +1 more
core   +4 more sources

Alternative Soil Fertility Management Options in Malawi An Economic Analysis [PDF]

open access: yes
In this paper, we analyze the factors that influence t he productivity of maize among smallholder farmers, given that unfavourable output and input market conditions throughout the 1990s have compelled smallholder farmers into unsustainable agricultural ...
Sauer, Johannes, Tchale, Hardwick
core   +1 more source

RECENT DUALITY CONTRIBUTIONS IN PRODUCTION ECONOMICS [PDF]

open access: yes
This article is a limited assessment of the agricultural production economics literature since 1982 that resulted from dual modeling approaches.
Shumway, C. Richard
core   +1 more source

Jointness through fishing days input in a multi-species Fishery [PDF]

open access: yes
Some multi-species fisheries are characterised by production jointness in the sense that several species are caught through a joint production process (literally in the same haul of the net). Other multi-species fisheries (so called purse seine fisheries)
Carsten Lynge Jensen, Lars Gårn Hansen
core  

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