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AN ASSESSMENT OF WORKAROUNDS FOR SPATIAL EFFECTS IN THE CASE OF BINARY PROBIT AgEcon
Robertson, Richard D.; Nelson, Gerald C..
The consequences of spatial effects on discrete choice models have not been well established. Various ad hoc workarounds have been proposed to mitigate potential estimation problems. This paper employs Monte Carlo simulation to investigate the severity of the problems introduced by spatial effects and the effectiveness of the workarounds.
Tipo: Conference Paper or Presentation Palavras-chave: Research Methods/ Statistical Methods.
Ano: 2004 URL: http://purl.umn.edu/20234
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Modeling Land Use Allocation with Mixed-Level Data: An Econometric Analysis for the Democratic Republic of the Congo AgEcon
Li, Man; De Pinto, Alessandro; You, Liangzhi; Ulimwengu, John M.; Robertson, Richard D..
Tipo: Conference Paper or Presentation Palavras-chave: Land Economics/Use.
Ano: 2011 URL: http://purl.umn.edu/103694
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What is the irrigation potential for Africa? A Combined Biophysical and Socioeconomic Approach AgEcon
You, Liangzhi; Ringler, Claudia; Nelson, Gerald C.; Wood-Sichra, Ulrike; Robertson, Richard D.; Wood, Stanley; Guo, Zhe; Zhu, Tingju; Sun, Yan.
Although irrigation in Africa has the potential to boost agricultural productivities by at least 50 percent, food production on the continent is almost entirely rainfed. The area equipped for irrigation, currently slightly more than 13 million hectares, makes up just 6 percent of the total cultivated area. Eighty-five percent of Africa’s poor live in rural areas and mostly depend on agriculture for their livelihoods. As a result, agricultural development is key to ending poverty on the continent. Many development organizations have recently proposed to significantly increase investments in irrigation in the region. However, the potential for irrigation investments in Africa is highly dependent upon geographic, hydrologic, agronomic, and economic factors...
Tipo: Working or Discussion Paper Palavras-chave: Irrigation potential; Internal rate of return; Large-scale irrigation; Small-scale irrigation; Investment; Africa; International Development; Resource /Energy Economics and Policy.
Ano: 2010 URL: http://purl.umn.edu/93736
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ADOPTION OF CARBON-SEQUESTERING PRACTICES IN DEVELOPING COUNTRIES AND RISK-AVERSE FARMERS AgEcon
De Pinto, Alessandro; Robertson, Richard D..
Tipo: Conference Paper or Presentation Palavras-chave: Environmental Economics and Policy; Resource /Energy Economics and Policy; Risk and Uncertainty.
Ano: 2010 URL: http://purl.umn.edu/91272
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Climate change: Impact on agriculture and costs of adaptation AgEcon
Nelson, Gerald C.; Rosegrant, Mark W.; Koo, Jawoo; Robertson, Richard D.; Sulser, Timothy B.; Zhu, Tingju; Ringler, Claudia; Msangi, Siwa; Palazzo, Amanada; Batka, Miroslav; Magalhaes, Marilia Castelo; Valmonte-Santos, Rowena A.; Ewing, Mandy; Lee, David R..
Tipo: Report Palavras-chave: Environmental Economics and Policy; Farm Management.
Ano: 2009 URL: http://purl.umn.edu/57371
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