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	Provedor de dados AgEcon (275) Autor Capps, Oral, Jr. (12) Hu, Wuyang (11) Dharmasena, Senarath (10) Yen, Steven T. (8) Jensen, Helen H. (7) Karlan, Dean S. (6) Alfnes, Frode (5) Davis, Christopher G. (5) Dong, Diansheng (5) Gil, Jose Maria (5) Hobbs, Jill E. (5) Lin, Biing-Hwan (5) Richards, Timothy J. (5) Yue, Chengyan (5) Drescher, Larissa S. (4) Gibson, John (4) Goddard, Ellen W. (4) Grebitus, Carola (4) LaFrance, Jeffrey T. (4) Rickertsen, Kyrre (4) Mais... Palavra-chave D12 (275) Food Consumption/Nutrition/Food Safety (145) Consumer/Household Economics (122) Demand and Price Analysis (102) Agricultural and Food Policy (56) Q13 (50) Health Economics and Policy (45) Q18 (44) Marketing (43) Food Security and Poverty (35) Agribusiness (31) Research Methods/ Statistical Methods (26) Q11 (23) D11 (21) C25 (20) Willingness to pay (18) I18 (16) Institutional and Behavioral Economics (16) I12 (15) M31 (15) Mais... Tipo do documento Conference Paper or Presentation (144) Journal Article (55) Working or Discussion Paper (45) Presentation (15) Report (10) Article (2) Book (1) Technical Report (1) Thesis or Dissertation (1) Working Paper (1) Mais... Ano 2012 (16) 2011 (36) 2010 (59) 2009 (45) 2008 (19) 2007 (24) 2006 (23) 2005 (25) 2004 (6) 2003 (10) 2002 (6) 2000 (2) 1999 (2) 1997 (1) 1996 (1) Mais... País United States (275) Idioma Inglês (270) Espanhol (4) Português (1)		Registro completo Provedor de dados:  AgEcon País:  United States Título:  An Improved Method for Calibrating Purchase Intentions in Stated Preference Demand Models Autores:  Davies, Stephen P. Loomis, John B. Data:  2011-02-21 Ano:  2010 Palavras-chave:  Hypothetical bias Orbit Ordered probit model Travel cost model Recreation Stated preference Agribusiness Agricultural Finance Consumer/Household Economics Demand and Price Analysis Financial Economics Food Consumption/Nutrition/Food Safety Institutional and Behavioral Economics Marketing Production Economics Productivity Analysis Research Methods/ Statistical Methods D12 H44 Q26 Q51 Resumo:  The Orbit demand model allows the magnitude of the calibration to stated purchase intentions to vary based on the magnitude of the stated quantities. Using an empirical example of stated trips, we find that the extent of calibration varies substantially with less correction needed at small stated trips (–25%) but larger corrections at higher quantities of stated visits (–48%). We extend the Orbit model to calculate consumer surplus per stated trip of $26. Combining the calibrations in stated trips and value per trip, the Orbit model provides estimates of annual benefits from 60% to 111% less than the count data model. Tipo:  Journal Article Idioma:  Inglês Identificador:  http://purl.umn.edu/100521 Relação:  Journal of Agricultural and Applied Economics>Volume 42, Number 04, November 2010 Formato:  15 Fechar

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