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排序方式: 共有73条查询结果,搜索用时 31 毫秒
1.
Haluk Emiroglu 《International Journal of Consumer Studies》2002,26(3):198-209
This paper addresses the following subjects: biotechnology and consumers, concern about risks, consumer acceptance, labelling of foods produced using biotechnology, the legal approach to consumer protection, and consumer protection policies relating to biotechnology products in the European Union, the United States, Turkey and global institutions such as the Convention for Biological Diversity (CBD) and the World Trade Organisation (WTO). It is likely that biotechnology will gain ground much more rapidly in the twenty‐first century than in the past. Despite rapid, detailed and precise advances in gene technology, its applications have not been the received with a great deal of consumer enthusiasm. Consumers have approached genetically modified foods with considerable apprehension and opposition. Consumer concerns about bioengineered food products focus on the questions of human health, environmental and social risks and benefits. The most important stages in the process of marketing new foods produced using biotechnology are to demonstrate user need and consumer acceptance. Generally, the technical complexity of biotechnology makes it difficult for consumers to understand details of the product and the specific attributes of biotechnology applications. Scientific uncertainty, the nature of consumer concerns and general reluctance to accept biotechnology products, increase the importance of consumer protection. Legal protection is a very important factor in the solution of new social problems related to technological advances. More specifically, consumer and environmental law support consumer protection related to foods produced with biotechnology. The basic principles of consumer law can be re‐formulated as consumer rights. Environmental law is a new phenomenon, but precautionary principles and public participation in decision‐making for environmental law are relevant to consumer protection relating to bioengineered food products. 相似文献
2.
The aim of this article is twofold: First, it examines the asymmetric effects of industrial production, money supply and RER on stock returns in Turkey by using the non-linear autoregressive distributed lag (NARDL) model over the periods of 1994:01–2017:05 and 2002:01–2017:05. Second, it tries to determine whether there is a change of these macroeconomic variables’ effects on stock returns after the 2001 financial crisis since after 2002 period represents a structural break from the past in terms of economic, political and macroeconomic policy approaches. The study finds that the effects of the changes in industrial production, money supply and RER on stock returns are asymmetric, and the asymmetries are larger after the 2002 subsample compared to the full sample period. The empirical results further suggest that tight monetary policies appear to retard the stock returns more than easy monetary policies that stimulate them. 相似文献
3.
Karakaplan Mustafa U. Kutlu Levent Tsionas Mike G. 《Journal of Productivity Analysis》2020,54(2-3):107-119
Journal of Productivity Analysis - Negative observations pose a problem in econometric models that apply log-transformation to the data. We propose a simple yet effective solution to this problem... 相似文献
4.
In this paper, we study consumers with limited memory and examine the effects of their price categorization on the pricing strategies of competing firms. The valuations of consumers are assumed to be heterogeneous. We find that it is possible to observe price dispersion even when each firm charges a single price if the consumers categorize prices non‐optimally. Moreover, we demonstrate that the likelihood of a price dispersion outcome is reduced when consumers with limited memory set up the price categories optimally. These findings suggest that the consumers' limited memory and their sub‐optimal behavior, that is, their inability to choose price categories optimally can be a reason for observed price dispersion. 相似文献
5.
Levent Kutlu 《Economics Letters》2010,109(2):79-81
We provide a framework for dealing with the endogeneity problem in the Battese-Coelli estimator for productive efficiency measurement. 相似文献
6.
Pricing the risks of default 总被引:21,自引:2,他引:19
This paper decomposes default risk into timing and recovery risks. The two default components are explicitly priced as if they were traded in the futures market. We develop estimation strategies evaluating recovery risks and then construct implicit prices of contingent securities reflecting purely the timing risk. The models are estimated on monthly data for rates on certificates of deposit offered by institutions in the Savings and Loan Industry, during the 1987–1991 period. Empirical results support market expectations of lower likelihoods of default after 1989. 相似文献
7.
8.
This paper aims to establish the relationship between the antecedents of trust, trust itself, and franchisee satisfaction. Taking its cue from power-dependence, international business, and social exchange theories, the paper contributes to the franchise literature by offering a more comprehensive theoretical perspective to aid understanding of trust development in and satisfaction with franchise partnerships. Drawing on a multi-sector survey of Turkish franchisees, the study provides empirical evidence of the impact of the franchisors' role performance and cultural sensitivity on franchisees' trust in and satisfaction with franchise partnerships. Furthermore, this research demonstrates the central role of communication in the development of franchisees' trust. 相似文献
9.
Levent Celik 《The Journal of industrial economics》2014,62(1):113-136
This paper analyzes in a spatial framework how much information a seller discloses about the variety he sells when he faces a buyer with a privately known taste for variety. I identify an equilibrium in which, for each possible variety, the seller's optimal strategy consists of either fully disclosing the variety or disclosing how far it is from the buyer's expected taste. The set of varieties the seller fully discloses monotonically expands as the buyer's taste for variety becomes stronger. I show that this is the unique undefeated equilibrium. From a policy perspective, mandating full disclosure is socially harmful. 相似文献
10.
This paper describes the process of Mexican bank privatization that took place in 1991. We show that the Mexican government was very careful to ensure due process and transparency through the entire bank privatization process. However, the lack of a legal and regulatory framework and lax oversight shadowed the success of the technical process. Hence, the financial system in Mexico had to deal with a banking crisis shortly after their privatization, in 1994. 相似文献