|
|
|
| Registros recuperados: 33 | |
|
| |
|
|
| Hallman, William K.; Hebden, W. Carl; Cuite, Cara L.; Aquino, Helen L.; Lang, John T.. |
| This report presents the results from the third in a series of studies examining public perception of genetically modified (GM) food in the United States. All three studies were based on survey results of separate, nationally representative samples of approximately 1,200 Americans taken in 2001, 2003, and 2004. While the survey instrument on which the current report is based maintained many of the same measures of awareness and attitude as its two predecessors, it also included several new queries that assess the ability of respondents to recall specific news stories related to GM food, their interest in the topic, and where they would go to look for new information. Many questions that were repeated from previous years have changed considerably in the... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Research and Development/Tech Change/Emerging Technologies. |
| Ano: 2004 |
URL: http://purl.umn.edu/18175 |
| |
|
| |
|
|
| Hossain, Ferdaus; Onyango, Benjamin M.; Adelaja, Adesoji O.; Schilling, Brian J.; Hallman, William K.. |
| Biotechnology is often viewed as the defining technology for the future of food and agriculture with the potential to deliver a wide range of economic and health benefits. Public acceptance of genetically modified food products is a critical factor for this emerging technology. Using data from a national survey, this study examines public acceptance of food biotechnology by modeling consumers' willingness to buy genetically modified foods. Empirical results suggest that younger, white, male and college educated individuals are more likely to accept food biotechnology. Public confidence in scientists, corporations, as well as government has significant effects on consumer acceptance of food biotechnology. While religious views influence consumer acceptance... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Consumer/Household Economics. |
| Ano: 2002 |
URL: http://purl.umn.edu/18169 |
| |
|
| |
|
|
| Onyango, Benjamin M.; Govindasamy, Ramu; Hallman, William K.; Jang, Ho-Min; Puduri, Venkata S.. |
| The study applies multivariate statistical and econometric tools to estimate the importance of the various factors driving Korean consumer acceptance of GM food products. The evidence thus far on biotechnology is decidedly mixed: public perceptions of food biotechnology are characterized by ongoing tension between opposing forces. The South Korean perceptions about food in general and ranges from excitement about the promise of environmental and economic benefits from GM products to fear and distrust of the technology for unknown risks. This highlights the importance of credibility of private and public institutions responsible for certifying the safety of GM foods and implementing necessary regulatory controls on GM processes and products. In between,... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Research and Development/Tech Change/Emerging Technologies. |
| Ano: 2004 |
URL: http://purl.umn.edu/18179 |
| |
|
|
| Onyango, Benjamin M.; Govindasamy, Ramu; Hallman, William K.; Jang, Ho-Min; Puduri, Venkata S.. |
| This study extends biotechnology discourse to cover South Korea in the Asian sub-continent showing a marked difference in perceptions between traditional and GM foods. Factor analysis suggests South Koreans may treat foods that are locally produced and those with no artificial flavors or colorings preferentially to GM foods. Additionally, South Koreans have concerns about perceived risks related to biotechnology, and, given a choice, they may pay more to avoid GM foods. Cluster analysis results yielded four consumer segments: (a) ardent supporters of the attribute of “naturalness” in foods, (b) those apprehensive about biotechnology, (c) the food adventurous, and (d) information seekers about biotechnology. |
| Tipo: Journal Article |
Palavras-chave: Consumer perceptions; Factor and cluster analysis; Food attributes; Genetic modification; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety. |
| Ano: 2006 |
URL: http://purl.umn.edu/57700 |
| |
|
| |
|
| |
|
|
| Schilling, Brian J.; Hallman, William K.; Hossain, Ferdaus; Adelaja, Adesoji O.. |
| This paper is a descriptive study of consumers' self-reported knowledge, assumptions, and acceptance of genetically modified foods in the U.S. These findings are based on a national survey of consumers. Our findings demonstrate a rather low level of awareness among most Americans about bioengineered foods. Most Americans tend to view the use of biotechnology in food production with guarded optimism. While a majority believe that biotechnology will benefit many people, they also feel that the dangers of genetic modification warrant strict regulation of the technology. In general, there is greater support for the use of this technology in plants than in animals and in order to bring tangible benefits to consumers. |
| Tipo: Journal Article |
Palavras-chave: Consumer/Household Economics. |
| Ano: 2003 |
URL: http://purl.umn.edu/27944 |
| |
|
|
| Hallman, William K.; Aquino, Helen L.. |
| Phone surveys were conducted with 1200 American adults in 2001 and in 2003 designed to track the strength, extent and persistence of consumers' attitudes toward genetically modified food. The results suggest that most Americans remain largely uninformed about GM foods and the topic is not often the subject of social discourse. Only 20% of Americans report having had more than one or two conversations about genetically modified foods. However, the results also suggest that support for GM foods has slipped between 2001 and 2003. In 2001, 59% of Americans said they thought GM would make their lives better. Only 39% had a similar response in 2003. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Consumer/Household Economics. |
| Ano: 2003 |
URL: http://purl.umn.edu/22058 |
| |
|
| |
|
| |
|
| |
|
|
| Onyango, Benjamin M.; Miljkovic, Dragan; Hallman, William K.; Nganje, William E.; Condry, Sarah C.; Cuite, Cara L.. |
| This paper examines public perceptions on food safety particularly relating to spinach, which was subject of countrywide recall in 2006. Results indicate that food safety perceptions may be driven by public trust/confidence in institutions whose activities may be directly or indirectly related to food safety. The results further suggest that food safety perceptions may also be related to the type of the product; for example, the public perceives frozen spinach differently from bagged fresh spinach. Additionally, the results show that low levels of objective knowledge about food pathogens and the resulting illnesses have implications on overall food safety. Results further indicate that females and Caucasians perceived the four types of spinach as safe for... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Food Consumption/Nutrition/Food Safety. |
| Ano: 2007 |
URL: http://purl.umn.edu/9679 |
| |
|
|
| Onyango, Benjamin M.; Miljkovic, Dragan; Hallman, William K.; Nganje, William E.; Condry, Sarah C.; Cuite, Cara L.. |
| This study analyzes public perceptions of food safety using a national survey conducted in November 2006, soon after the September 2006 nationwide spinach recall. We explore relationships between peoples’ perceived risks of food contamination (spinach in this case) and their trust in the institutions in charge of safeguarding/ensuring safety. Finally, we examine relationships between individual observance of basic good food handling practices and food safety. Trust in institutions through which food passes and regulatory agencies were shown to be critical in determining food safety perceptions. For example, confidence in the USDA as a regulatory agent was viewed positively, and hence contributed toward viewing the four types of spinach as safe for... |
| Tipo: Journal Article |
Palavras-chave: Food recalls; Food safety; Public perceptions; Spinach; Agribusiness; Food Consumption/Nutrition/Food Safety. |
| Ano: 2008 |
URL: http://purl.umn.edu/90563 |
| |
|
|
| Onyango, Benjamin M.; Miljkovic, Dragan; Hallman, William K.; Nganje, William E.; Condry, Sarah C.; Cuite, Cara L.. |
| This study analyzes public perceptions on food safety using a national survey conducted soon after the nationwide spinach recall (November 2006). We explore relationships between peoples' perceived risks of food contamination (spinach in this case) and their trust in the institutions in charge of safeguarding/ensuring safety. Finally, we explore relationships between individual observance of basic good food handling practices and food safety. Trust in institutions through which food passes and regulatory agencies were shown to be critical in determining food safety perceptions. For example, skepticism with which the public views food corporations (processors, transporters or retailers) impacted food safety perceptions negatively. On the other, confidence... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Food recalls; Food safety; Public perceptions; Spinach; Food Consumption/Nutrition/Food Safety. |
| Ano: 2007 |
URL: http://purl.umn.edu/10004 |
| |
|
|
| Onyango, Benjamin M.; Rimal, Arbindra; Miljkovic, Dragan; Hallman, William K.. |
| This study explores the application of risk perceptions as a segmentation tool in the poultry meat market. Principal component analysis is used to examine data from a 2006 survey on a potential avian influenza outbreak in the U.S. The results suggest that the perceived level of safety of poultry meat will drive consumption choices in the case of an avian influenza outbreak. Based on the perceived safety level, the poultry meat product market was categorized into those that are home cooked and from familiar brands, the technological/novel, and organic/fast food poultry products, with the first category being perceived as the safest and the third as the least safe. The results also show significant differences in public trust in the avian influenza... |
| Tipo: Journal Article |
Palavras-chave: Food Consumption/Nutrition/Food Safety; Livestock Production/Industries. |
| Ano: 2009 |
URL: http://purl.umn.edu/99763 |
| |
|
| |
|
|
| Hossain, Ferdaus; Onyango, Benjamin M.; Adelaja, Adesoji O.; Schilling, Brian J.; Hallman, William K.. |
| This study analyzes U.S. consumers' acceptance of genetically modified foods within the ordered-probit-model framework. The willingness to consumer three difference GM foods is modeled in terms of consumers' economic, demographic, and value attributes. Empirical results indicate that respondents' attitudes and perceptions of biotechnology and their views about various private and public institutions associated with this technology are important determinants of their acceptance of food biotechnology. We find that attitudinal variables have greater influence on the acceptance of food biotechnology than do consumers' economic and demographic attributes. We find significant difference in consumer attitudes between plant- and animal-based bioengineered... |
| Tipo: Journal Article |
Palavras-chave: Consumer/Household Economics; Food Consumption/Nutrition/Food Safety. |
| Ano: 2003 |
URL: http://purl.umn.edu/27934 |
| |
| Registros recuperados: 33 | |
|
|
|
