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THE INFLUENCES OF AVIAN INFLUENZA, BSE, AND H1N1 INFLUENZA ON ATTITUDINAL CHANGES IN MEAT SAFETY ISSUES AgEcon
Hsu, Jane Lu; Liu, Kang Ernest; Lee, Hwang-Jaw; Huang, Min-Hsin; Hung, Kelsey Jing-Ru.
Consumption patterns for chicken and eggs have changed since the outbreak of the H5N1 avian influenza (AI) throughout the world, but its potential impact on demand has not been thoroughly unveiled. Our study examines some important factors influencing behavioral changes and estimates their marginal effects by employing the censored regression model to survey data in Taiwan. Results showed that risk perceptions, overall knowledge and some socio-demographic characteristics were profound in determining changes in consumption of chicken and eggs. Public health education programs informing consumers about the AI threat may reduce their negative perceptions; therefore, consumption of chicken and eggs would not be decreased significantly enough to damage related...
Tipo: Conference Paper or Presentation Palavras-chave: Avian influenza; Knowledge; Risk perceptions; Censored regression model; Taiwan; Agricultural and Food Policy; Consumer/Household Economics; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; Health Economics and Policy; C21; D12; M30.
Ano: 2010 URL: http://purl.umn.edu/116405
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Avian Influenza Threat and its Potential Impact on Demand for Chicken and Eggs AgEcon
Liu, Kang Ernest; Huang, Min-Hsin; Hsu, Jane Lu; Lee, Hwang-Jaw.
A highly pathogenic H5N1 strain of avian influenza (AI) has been confirmed in 420 human cases and has caused 257 deaths in the world starting from 2003. Using face-to-face interviews, our data were collected by utilizing a stratified sampling scheme following the distribution of gender and age in three major metropolitan areas in Taiwan, including Taipei, Taichung, and Kaohsiung. The questionnaire was designed to retrieve information including AI knowledge, risk perceptions, and behavioral changes of two types of consumers, primary shoppers and general consumers. In total, 501 primary shoppers and 505 general consumers completed the survey in June 2007 and were recorded for analysis. The empirical results show several interesting findings, especially, that...
Tipo: Conference Paper or Presentation Palavras-chave: Avian influenza; Knowledge; Risk perception; Tobit model; Taiwan; Consumer/Household Economics; Livestock Production/Industries; M30.
Ano: 2009 URL: http://purl.umn.edu/49297
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