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51.
Does private regulation of workers’ rights in global value chains improve working conditions on the factory floor? Drawing on one of the first systematic longitudinal studies of supplier compliance with multinational corporation (MNC) codes of conduct, this paper finds—in contrast to previous research—substantial improvements over time. While in 2004, the four examined Chinese toy suppliers violated most of the evaluated code of conduct criteria and consciously decoupled the code of conduct policy from actual practices, by 2009 they had recoupled policy and practice and complied with nearly all examined criteria (except working hours). The paper contributes to the private regulation literature by challenging previous research claims, identifying factors that could make private regulation effective, and outlining a research method for empirically studying the effects of codes of conduct over time. The paper also contributes to new institutional theory by discussing how recoupling could be influenced by two factors not identified in previous research: (i) trusting relationships between the organization and the stakeholder exerting pressure and (ii) factors unrelated to main external pressures leading to “accidental” recoupling.  相似文献   
52.
Business firms have been explained as internal markets or as communities. To be sustainable, however, they need to reconcile these two constituting elements that have mainly been touted as opposite and part of a dualistic relationship. We suggest that organizations may, in alternative, view market and community as part of a duality, interdependent and mutually constituting processes that may not only contradict each other but also enable one another. The implications of a duality view for business ethics, which articulates market and community elements in a fruitful, mutually enabling relationship, are considered, and duality is presented as a way of transcending what is commonly viewed as opposition, moving organizations both in the direction of humane and competitive finalities.  相似文献   
53.
Rock lobster fisheries are Australia's most valuable wild fisheries in terms of both value of production and value of exports. Different states harvest and export different lobster species, with most of the landings being sent to the Hong Kong market. A perception in the Australian lobster industry is that the different species are independent on the export market, such that a change in landings of one species has no impact on the price of the others. This study investigates the market integration of Australian exports to Hong Kong for the four species and different exporting states. Our results indicate all four species and producers/export states are perceived to be substitutes for one another, so that, in the long run, prices paid to operators in the industry will move together. The integrated nature of the Hong Kong export market for Australian lobster suggests that the potential impacts of alternative fisheries management and development strategies at state and species levels cannot be considered in isolation, at least from an economic perspective. In addition, impacts of external shocks affecting production in one state (e.g. climate change) can be expected to affect all Australian lobster fisheries.  相似文献   
54.
New plant engineering techniques (NPETs) may significantly improve both production and quality of foods. Some consumers and regulators around the world might be reluctant to accept such products and the global market penetration of these products may remain low. We develop a parsimonious economic model for R&D investment in food innovations to identify conditions under which NPET technology emerges in the context of international trade. The framework integrates consumers' willingness to pay (WTP) for the new food, the uncertainty of R&D processes, the associated regulatory cost of approval, and the competition between domestic and foreign products. With generic applicability, the model enables the quantitative analysis of new foods that could be introduced in markets and then traded across borders. We apply the framework to a hypothetical case of apples improved with NPETs. Simulation results suggest that import bans and high values of sunk cost can reduce R&D investment in NPETs to suboptimal levels.  相似文献   
55.
Pesticide mismanagement potentially has high risks for farmers, households living in the community and the environment. In Papua New Guinea where farming is the primary occupation, there is evidence of dangerous herbicide application methods being used by coffee growers. Using original survey data for coffee smallholders from four provinces, we assess the factors driving farmers' use of personal protective equipment when preparing and applying herbicides, and farmers' disposal of agro‐chemical containers. We control for households' demographic variables and measure the impact of farmers' training in pest and disease management. We use the special regressor method to estimate binary choice models featuring an endogenous binary regressor (training). Our results show that human capital (education) and training are important drivers of farmers' pesticide‐handling practices, with marginal effects estimated at 10 and 22 per cent, respectively.  相似文献   
56.
We consider a pure exchange economy with a finite set of types of agents which have incomplete and asymmetric information on the states of nature. Our aim was to describe the equilibrium price formation and analyze how the lack of information may affect the allocation of resources. To do so, we adapt to an asymmetric information scenario a variant of the Shapley–Shubik game introduced by Dubey and Geanakoplos (J Math Econ 39:391–400, 2003 ).  相似文献   
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58.
We propose the use of an alternative methodology to track low incomes based on Atkinson's “equally distributed equivalent income” functions or “general means” and present a new characterization to justify their application. To evaluate the effects of growth on lower incomes, growth rates are compared for two income standards: the ordinary mean and a low‐income‐sensitive general mean. The question is: How closely related are these two variables? After estimating the growth elasticity, we find that it is not significantly different from zero. Thus, it cannot be concluded that poorer incomes grow proportionately to increases in the average income.  相似文献   
59.
Zusammenfassung  Moderne Therapiem?glichkeiten — Wohl kaum ein Gebiet der Medizin hat eine vergleichbar rasantere Entwicklung erlebt als die Erforschung von HIV und der antiretroviralen Therapie. Die Suche nach einem Impfstoff gegen den HI-Virus blieb allerdings erfolglos. Der einzige Schutz ist noch immer die Pr?vention. Denn auch wenn eine HIV-Infektion heute zu einer chronischen Krankheit geworden ist, endet sie noch immer mit einem vorzeitigen Tod.  相似文献   
60.
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