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Registros recuperados: 14
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VARIETY CHARACTERISTICS, TRANSACTIONS COSTS AND MAIZE ADOPTION IN HONDURAS AgEcon
Hintze, Hernando; Renkow, Mitch; Sain, Gustavo.
This paper summarizes research into the factors contributing to these low levels of adoption of improved maize varieties in Honduras. Empirical results indicate that transactions costs and production characteristics are important explanators of variety choice, consumption characteristics are not, and information deficits are an important limiting factor to HYV adoption.
Tipo: Conference Paper or Presentation Palavras-chave: Crop Production/Industries.
Ano: 2002 URL: http://purl.umn.edu/19809
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DISCUSSANT'S COMMENTS FOR AMERICAN AGRICULTURAL ECONOMICS ASSOCIATION ANNUAL MEETING, SELECTED PAPERS SESSION SP-3U: "THE RURAL-URBAN INTERFACE" AgEcon
Renkow, Mitch.
Rural areas compete with urban areas for jobs, residents, and land. This session evaluates the competition with several quantitative studies. Efficiency Analysis of Hospitals in the Great Plains: An Urban-Rural Comparison Bhaskar Toodi, State of Louisiana; Allen Featherstone, Kansas State University; Ronald Young, Roseridge Home Care. The Effects of Housing Prices, Wages, and Communting Time on Joint Residential and Job Location Choice, Kim So, Peter Orazem, and Daniel Otto, Iowa State University. Connecting Taxes and Willingness to Pay for Farmland Protection: A Comparison of Local and State Funded Alternatives in New York, David Harvey, Gregory Poe, and Nelson Bills. Support for Rural Land Use Controls: Preferencees in Sublette County, Wyoming,...
Tipo: Conference Paper or Presentation Palavras-chave: Community/Rural/Urban Development.
Ano: 1998 URL: http://purl.umn.edu/20999
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DISCUSSANT'S COMMENTS FOR AMERICAN AGRICULTURAL ECONOMICS ASSOCIATION ANNUAL MEETING, SELECTED PAPERS SESSION SP-6R: "ADOPTION OF TECHNOLOGY IN DEVELOPING COUNTRIES" AgEcon
Renkow, Mitch.
These papers move beyond the questions of who adopts technologies to ask how preferences for characteristics (of maize in Mexico or cattle in Burkina Faso) affect adoption and how technical change differentially affects semi-subsistence farmers and how it affects productivity and yield variability. Papers include: Modeling Impacts of Soil Conservation on Productivity and Yield Variability: Evidence From a Heteroskedastic Switching Regression Gerald Shively, Purdue University. Selecting Genetic Traits for Cattle Improvement: Preservation of Disease Resistant Cattle in Africa Kouadio Tano, Merle Faminow, Mulumba Kamuanga, Brent Swallow. Variety Characteristics and the Land Allocation Decisions of Farmers in a Center of Maize Diversity Melinda Smale,...
Tipo: Conference Paper or Presentation Palavras-chave: International Development; Research and Development/Tech Change/Emerging Technologies.
Ano: 1998 URL: http://purl.umn.edu/20856
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Maori/Non-Maori Income Gaps: Do Differences in Worker Mobility Play a Role? AgEcon
Renkow, Mitch; Scrimgeour, Frank G..
We estimate a model of net migration between Regional Councils for three age cohorts to test whether or not there are significant Maori/non-Maori differences. We find little evidence of a statistically significant link between worker mobility and labor market conditions. Only in the case of the youngest individuals (20-24 years of age) do we find a significant wage response, and this wage response does not differ significantly between Maori and non-Maori. Unemployment is no case found to be significantly related to migration. We conclude from this that differences in worker mobility – and attendant differences in the propensity to take advantage of spatially dispersed economic opportunities – has limited potential for explaining Maori/non-Maori income...
Tipo: Conference Paper or Presentation Palavras-chave: Labor and Human Capital; J61; R11.
Ano: 2005 URL: http://purl.umn.edu/19214
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VARIETY DEMAND WITHIN THE FRAMEWORK OF AN AGRICULTURAL HOUSEHOLD MODEL WITH ATTRIBUTES: THE CASE OF BANANAS IN UGANDA AgEcon
Edmeades, Svetlana; Smale, Melinda; Renkow, Mitch; Phaneuf, Daniel J..
Ugandan smallholder farmers produce the nation's major food crop using numerous banana varieties with distinctive attributes, while coping with important biotic constraints and imperfect markets. This empirical context motivates a trait-based model of the agricultural household that establishes the economic association between household preferences for specific variety attributes (yield, disease and pest resistance, and taste), among other exogenous factors, and variety demand, or the extent of cultivation. Six variety demands are estimated in reduced form, each in terms of both plant counts ("absolute" or levels demand) and plant shares ("relative" demand). Two salient findings emerge from the analysis: 1) the determinants of both absolute and relative...
Tipo: Working or Discussion Paper Palavras-chave: Variety demand; Variety attributes; Agricultural household model; Bananas; Uganda; Crop Production/Industries; Food Security and Poverty.
Ano: 2004 URL: http://purl.umn.edu/60323
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RURAL INFRASTRUCTURE, TRANSACTIONS COSTS, AND MARKETED SURPLUS IN KENYA AgEcon
Renkow, Mitch; Hallstrom, Daniel G.; Karanja, Daniel David.
We develop a conceptual framework for quantifying fixed transactions costs facing semisubsistence households. Using household survey data from a sample of 324 Kenyan maize farmers, we generate estimates of household supply and demand schedules, as well as the price bands that they face. Our econometric results indicate that on average the ad valorem tax equivalent of the fixed transactions costs facing the households in our sample is 28%. Additional analysis indicates that both remoteness and infrastructure quality have significant impacts on the size of the transactions costs facing farm households. To the best of our knowledge, ours are the first empirical estimates of the magnitude of transactions costs.
Tipo: Conference Paper or Presentation Palavras-chave: Marketing.
Ano: 2001 URL: http://purl.umn.edu/20668
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EXPLAINING RURAL-URBAN EARNINGS DIFFERENTIALS IN THE U.S. AgEcon
Rhoades, Douglas; Renkow, Mitch.
The persistence and widening of the rural-urban earning gap represents a continuing empirical puzzle. Using county-level data, we estimate a fixed-effects empirical model of earnings response that differentiates the impacts of schooling, unemployment shocks and macroeconomic forces on per capita earnings of rural and urban communities across the U.S.
Tipo: Conference Paper or Presentation Palavras-chave: Labor and Human Capital.
Ano: 1998 URL: http://purl.umn.edu/20921
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EMPLOYMENT GROWTH AND THE ALLOCATION OF NEW JOBS: EVIDENCE FROM THE SOUTH AgEcon
Renkow, Mitch.
A county-level labor market model is estimated for the thirteen Southern states. The model accounts for inter-county commuting, migration, and within-county adjustments to labor demand shocks. Econometric results indicate that most employment growth (60-70%) during the 1990s was accommodated by changes in commuting flows. The results also suggest that labor force growth - and, by extension, population growth and associated fiscal impacts - in rural counties is sensitive to employment growth in nearby counties. These results highlight two opposing forces related to spatial spillovers that are usually neglected in analyses of the economic and fiscal impacts of rural employment growth.
Tipo: Conference Paper or Presentation Palavras-chave: Labor and Human Capital.
Ano: 2003 URL: http://purl.umn.edu/22169
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The Impact of Broadband on U.S. Agriculture: An Evaluation of the USDA Broadband Loan Program AgEcon
Kandilov, Amy M.G.; Kandilov, Ivan T.; Liu, Xiangping; Renkow, Mitch.
We evaluate the impact of USDA’s low-cost broadband loan programs on the U.S. agricultural sector. The broadband loan programs increase access to high-speed internet in recipient communities, which can raise farm sales by increasing both farm output and prices received by producers. Further, high-speed internet may drive down costs by providing information on cheaper inputs and better management practices, leading to an overall improvement in farm profits. Using data from the 1997, 2002, and 2007 U.S. Census of Agriculture, we employ a panel difference-in-differences estimator, as well as a difference-in-differences propensity score matching estimator, to show that the two USDA broadband loan programs have positive impacts on farm sales, expenditure,...
Tipo: Working or Discussion Paper Palavras-chave: Broadband loans; Program evaluation; Farm sales; Expenditure; And income; Agricultural and Food Policy; Farm Management; Marketing; Public Economics; Q10.
Ano: 2011 URL: http://purl.umn.edu/103634
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WORKER MOBILITY, RESIDENTIAL CHOICE, AND THE ALLOCATION OF NEW JOBS AgEcon
Renkow, Mitch.
We estimate a local labor market model for North Carolina. The model accounts for inter-county commuting - in addition to within-county labor market adjustments - when a labor demand shock occurs. Econometric results indicate that migration accounted for no more than 20 to 30 percent of county labor market adjustment to employment growth during the decade of the 1980s, and that most employment growth was accommodated by changes in commuting flows.
Tipo: Conference Paper or Presentation Palavras-chave: Labor and Human Capital.
Ano: 2001 URL: http://purl.umn.edu/20657
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VARIETY DEMAND IN AN INTEGRATED AGRICULTURAL HOUSEHOLD MODEL WITH ATTRIBUTES: IMPLICATIONS FOR EMERGING CROP BIOTECHNOLOGIES AgEcon
Edmeades, Svetlana; Phaneuf, Daniel J.; Smale, Melinda; Renkow, Mitch.
In this paper we consider the role of variety attributes in an agricultural household model of variety planting decisions. In an application to banana production in Uganda we derive a system of derived demands for a set of available banana varieties. Our empirical model uses a hudle/count data framework to examine simaltaneously the likelihood a household has experience with a given variety, and the amount of the variety that is planted. We find that production, consumption, and pest resistance attributes significantly influence planting decisions. These findings have implications for emerging crop biotechnologies.
Tipo: Conference Paper or Presentation Palavras-chave: Research and Development/Tech Change/Emerging Technologies.
Ano: 2004 URL: http://purl.umn.edu/20318
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THE WELFARE EFFECTS OF MAIZE TECHNOLOGIES IN MARGINAL AND HIGH-POTENTIAL REGIONS OF KENYA AgEcon
Karanja, Daniel David; Renkow, Mitch; Crawford, Eric W..
This study uses a multi-market model of maize production to assesses the potential impact of "on-the-shelf" improved maize technologies on the welfare of rural and urban households in Kenya. We find that diffusion of technologies in favored areas is likely to have substantially greater positive impacts on aggregate real incomes.
Tipo: Conference Paper or Presentation Palavras-chave: Crop Production/Industries.
Ano: 2002 URL: http://purl.umn.edu/19883
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The impacts of IFPRI's global research program on the sustainable development of less favored areas AgEcon
English, John; Renkow, Mitch.
This report assesses the impact of IFPRI’s Global Research Program on The Sustainable Development of Less-Favored Areas (“GRP-5”). Initiated in 1998, the stated objectives of the research program were (a) to provide empirical evidence on appropriate development strategies and public investments for improving the well-being of individuals living in less-favored areas (LFAs); and (b) to assess the appropriate targeting of various public investments to favored versus less-favored areas. The program’s research activities generally were confined to addressing the first of these objectives. The GRP-5 research was primarily undertaken in Ethiopia, Honduras, and Uganda, using quantitative livelihoods and bio-economic modeling approaches to studying constraints...
Tipo: Working or Discussion Paper Palavras-chave: Environmental Economics and Policy; Research and Development/Tech Change/Emerging Technologies.
Ano: 2007 URL: http://purl.umn.edu/56133
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Residential Broadband Availability: Evidence from Kentucky and North Carolina AgEcon
Renkow, Mitch.
I analyze the determinants of county-level broadband availability to gauge the extent to which the rural-urban broadband gap has narrowed and the factors that underlie that narrowing. Using data that have been collected by organizations tracking and promoting broadband in Kentucky and North Carolina, I find that in both states the rural-urban availability gap has indeed narrowed substantially, although there appears to be a limit on the extent to which broadband service will extend into the least densely populated counties. Among rural counties, availability rates increase systematically with the size of the county’s urbanized population.
Tipo: Journal Article Palavras-chave: Broadband availability; Digital divide; Rural development; Community/Rural/Urban Development.
Ano: 2011 URL: http://purl.umn.edu/117768
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