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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Valuation of country of origins of organic processed food: a comparative study of consumer demand for soymilk in the United States and China

Zheng, Yue January 1900 (has links)
Master of Science / Department of Agricultural Economics / Xianghong Li / Hikaru H. Peterson / The organic food market in the United States expanded rapidly at annual rates between 12% and 21% from 1997 to 2008, yet the adoption rate of organic farming remained stagnant. Industry sources suggest that the degree of outsourcing organic inputs has been increasing during the most recent years. Organic foods are available at traditional supermarkets and mass merchandisers. Many retailers now offer organic food products in their private labels. This study focuses on organic soymilk, which illustrates these recent trends. China, a major low income country which supplies organic agricultural ingredients to the U.S. , has raised food safety concerns fueled by recent incidents. Organic foods have been marketed in China as eco-products in an effort to promote safer foods to meet domestic needs. While organic soybean is one of China’s primary organic exports, China has been the leading importer of conventional soybeans with U.S. as its largest source, but most U.S. production is transgenic. China has a labeling policy on GM (genetically modified) products, which has been more tightly enforced in recent years. This thesis examines U.S. and Chinese consumers’ valuations of attributes of processed organic products, with an emphasis on eliciting their preferences of organic ingredients from different origins, in the case of soymilk. A survey was designed for each country. The U.S. survey was administered online nationwide. An enumerated survey was administered at three types of food retail channels in Beijing, Shanghai and Guangzhou in China. Respectively, 316 and 300 responses were collected from the U.S. and China. Choice experiment was used to elicit consumer values for various attributes of soymilk in both markets. The results show that consumers in both countries are willing to pay premiums for processed foods such as soymilk with organic and non-GMO ingredients. The premium for organic soybeans is significantly higher than that for non-GMO beans. The results also indicate that U.S. consumers hold strong preferences for organic soymilk produced with domestically produced soybeans. In terms of brand preferences, U.S. respondents are willing to pay more for national brands relative to store brands, with taste as a major differentiating factor. In contrast, Chinese consumers’ valuations depend greatly on nationalities of certifying agencies. U.S. certified organic product was perceived higher than EU or Chinese certified organic products, but Chinese-certified non-GMO products were preferred over those certified by U.S. agencies. Chinese consumers’ values varied by cities and retail types where respondents were surveyed.
2

Intégrer les études d'impact des droits de la personne au processus législatif canadien : une étude de cas sur des changements apportés à la loi sur l'immigration et la protection des réfugiés concernant les étrangers désignés et les pays d'origine désignés

St-Amour-Blais, Josette 04 1900 (has links)
Le 28 juin 2012, le Parlement canadien adoptait des modifications à la Loi sur l’immigration et la protection des réfugiés introduisant des changements importants dans le traitement des demandes de protection faites à partir du Canada. Ces modifications incorporent deux nouveaux concepts en droit canadien, le premier étant le pays d’origine désigné, qui figure sur une liste. Ces pays considérés comme « sûrs » sont désignés par arrêté par le ministère de la Citoyenneté et de l’Immigration. Les pays d’origine désignés ne peuvent être source de réfugiés, et les demandeurs d’asile provenant de ces pays reçoivent un traitement particulier. Le deuxième concept est celui d’« étranger désigné » : le ministre de la Sécurité publique et de la Protection civile peut désigner des arrivées de migrants comme étant irrégulières, si ces derniers se présentent aux frontières canadiennes sans les documents réglementaires. Ces étrangers sont obligatoirement mis en détention, et leur demande d’asile, le cas échéant, reçoit aussi un traitement particulier. Ces dispositions soulèvent de nombreuses questions concernant leur validité en vertu de la Charte canadienne des droits et libertés et du droit international. Dans un premier temps, ce mémoire a pour objet de montrer qu’il existe une lacune dans le processus législatif canadien. Lorsqu’un gouvernement est majoritaire au Parlement, il peut faire adopter ses projets de loi sans informer adéquatement l’opposition et les électeurs sur les risques qu’ils présentent de violer les droits et libertés de la personne. À notre avis, cette lacune est problématique, car à notre avis, des lois sont adoptées en violation de la constitution et plus particulièrement de la Charte canadienne des droits et libertés sans que le gouvernement ait à se justifier. Ce mémoire explore l’idée d’utiliser les études d’impact sur les droits de la personne, un modèle d’analyse des lois, règlements et politiques publiques qui vise à évaluer et faire connaître les impacts qu’ils ont ou peuvent avoir sur les droits fondamentaux des personnes affectées. Les cas de la France, de la Grande-Bretagne et de la Commission européenne seront analysés. Ce mémoire examine les dispositions concernant les pays d’origine désigné et les étrangers désignés en vertu de la Charte canadienne et du droit international. Nous concluons que si ces dispositions avaient fait l’objet d’une étude d’impact sur les droits de la personne, le Parlement et les Canadiens auraient été informés des risques de violation des droits fondamentaux des demandeurs d’asile concernés. / On the 28th of June 2012, the Parliament of Canada adopted modifications to the Immigration and Refugee Protection Act (IRPA), introducing important changes in the way claims for refugee protection from inside Canada are treated. These modifications bring about new concepts in Canadian law. The first is the notion of “designated countries of origin”. By ministerial Decree, the Minister of Citizenship and Immigration designates countries that do not usually produce refugees. Asylum seekers from these countries will face some important changes in the treatment of their application. The second one is the status of “designated foreign national”; it gives the Minister of Public Safety and Emergency Preparedness the authority to designate as irregular the arrival of migrants who are not in possession of regulatory documentation. This designation leads to mandatory detention. The designated foreign nationals will also face specific treatment. These dispositions raise questions about their validity with respect to the Canadian Charter of Rights and Freedoms. As a first step, the object of this master’s thesis is to show that there is an information gap in the Canadian legislative process. A majority government is able to pass into law any of its own bills as it controls both the Executive and the Legislature. The government is not bound to inform adequately the opposition parties nor the electors about the risks of any bill. In our opinion, this is an obvious gap since some bills are adopted without the government having to provide justifications, even if they run the risk of being in violation of the Constitution and more particularly of the Canadian Charter of Rights and Freedom. This thesis explores the idea of using Human Rights Impact assessments (HRIA): an analysis model evaluating the impact of laws, regulations and public policies on human rights. The cases of France, Great Britain and the European Commission are used in this analysis. Finally, this thesis analyzed “designated country of origin” and “designated foreign national” dispositions of the IRPA in regard to the Canadian Charter and international law. We conclude that if these dispositions had been analyzed using a HRIA prior to their adoption, the Parliament and Canadians would have been informed about the risk of violation of the concerned asylum seekers’ fundamental rights.

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