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ACTUAL PURCHASE VS. INTENDED PURCHASE: DO CONSUMERS BUY WHAT THEY SAY? AgEcon
Rimal, Arbindra; Fletcher, Stanley M.; McWatters, Kay H..
A bivariate probit model was used to examine the relationship between actual and intended purchase of irradiated beef. The likelihood ratio test rejected the equality of parameters affecting actual and intended purchase decisions. Actual purchases were affected by package labels and appearance, while purchase intentions were affected by attitude and demographics.
Tipo: Conference Paper or Presentation Palavras-chave: Beef irradiation; Supermarket simulation; Actual purchase; Purchase intention; Bivariate probit; Consumer/Household Economics; Marketing.
Ano: 1999 URL: http://purl.umn.edu/21548
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Adoption and Profitability of Breeding Technologies on United States Dairy Farms AgEcon
Khanal, Aditya R.; Gillespie, Jeffrey M..
Adoption decisions and profitability of advanced breeding technologies are analyzed for U.S. dairy farms. The bivariate probit with selection model is used. Results show that specialized, younger, more educated farmers with longer planning horizons are more likely to adopt the technologies, with positive impacts on profitability and negative influences on cost of production.
Tipo: Conference Paper or Presentation Palavras-chave: Breeding technologies; Dairy; Profitability; Bivariate probit; Selection; Artificial insemination; Sexed semen; Embryo transfer; Farm Management; Livestock Production/Industries; Production Economics; Research and Development/Tech Change/Emerging Technologies; Research Methods/ Statistical Methods.
Ano: 2011 URL: http://purl.umn.edu/98574
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Awareness of and Application to the Environmental Quality Incentives Program By Cow–Calf Producers AgEcon
Obubuafo, Joyce; Gillespie, Jeffrey M.; Paudel, Krishna P.; Kim, Seon-Ae.
This study uses a bivariate probit model with partial observability to examine Louisiana beef producers’ awareness of the Environmental Quality Incentives Program (EQIP) and how awareness translates to application to the program. Results indicate that awareness of and application to the EQIP depend on portion of income derived from off-farm sources, extent of previous best management practice adoption at one’s own expense, household income, farmed land that is highly erodible, contact with Natural Resource Conservation Service and extension service personnel, and producer age.
Tipo: Journal Article Palavras-chave: BMPs; Bivariate probit; EQIP; Probit; Agribusiness; Environmental Economics and Policy; Livestock Production/Industries; Q12; Q16; Q18.
Ano: 2008 URL: http://purl.umn.edu/45531
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SEQUENTIAL ADOPTION OF SITE-SPECIFIC TECHNOLOGIES AND ITS IMPLICATIONS FOR NITROGEN PRODUCTIVITY: A DOUBLE SELECTIVITY MODEL AgEcon
Khanna, Madhu.
This paper analyzes the sequential decision to adopt two site-specific technologies, soil testing and variable rate technology (VRT), and their impact on nitrogen productivity in four Midwestern states. The results indicate that while farm location was a key variable influencing the adoption of soil testing, human capital and innovativeness of farmers had a significant impact on the adoption of VRT. A double selectivity model applied to correct for sample selection bias shows that gains in nitrogen productivity due to the two adoption decisions are largest for farms with below average soil quality and statistically insignificant for farms with above average soil quality. These findings have implications for the targeting of public policies designed to...
Tipo: Conference Paper or Presentation Palavras-chave: Site-specific crop management; Adoption; Bivariate probit; Sample selection; Crop Production/Industries; Research Methods/ Statistical Methods.
Ano: 1999 URL: http://purl.umn.edu/21599
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Some like to join, others to deliver. An econometric analysis of farmers' relationships with agricultural co-operatives AgEcon
Pascucci, Stefano; Gardebroek, Cornelis.
In many European countries, farmers are a member of a processing or marketing co-operative, and most of these farmers also deliver their products to that co-operative. However, an extensive dataset of Italian farmers shows that not all members deliver to their co-op, and that there are also non-members that deliver. Using theoretical arguments from the New Institutional Economics literature, a bivariate probit model is estimated to explain co-op membership and delivery jointly. Results show that membership and delivering are indeed related, but also that different factors influence farmers’ decisions on membership and delivery.
Tipo: Conference Paper or Presentation Palavras-chave: Co-operatives; New Institutional Economics; Bivariate probit; Italy; Agricultural and Food Policy; Farm Management; Land Economics/Use.
Ano: 2010 URL: http://purl.umn.edu/61078
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