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51.
The objectives of this study are to explore the food-related lifestyle segments of the mature market, to identify its socio-demographic characteristics, and to investigate the differences in their attitudes toward Home Meal Replacement (HMR). A survey was conducted of adults 55 years of age and older living in Seoul, South Korea. Out of the 600 distributed questionnaires, 361 were retained for final analysis, which is a response rate of 60%. Cluster analysis identified five consumer segments. Significant differences were found among the five segments in terms of socio-demographic characteristics and attitudes toward HMR. This study shows operators of HMR the patronage motives and attributes that each segment values when considering HMR. 相似文献
52.
This paper analyses the potential welfare gains of introducing a technology transfer from Annex I to non-Annex I in order to mitigate greenhouse gas emissions. Our analysis is based on a numerical general equilibrium model for a world-economy comprising two regions; North (Annex I) and South (non-Annex I). In a cooperative equilibrium, a technology transfer from the North to the South is clearly desirable from the perspective of a ‘global social planner’, since the welfare gain for the South outweighs the welfare loss for the North. However, if the regions do not cooperate, then the incentives to introduce the technology transfer appear to be relatively weak from the perspective of the North; at least if we allow for Southern abatement in the pre-transfer Nash equilibrium. Finally, by adding the emission reductions associated with the Kyoto agreement, our results show that the technology transfer leads to higher welfare in both regions. 相似文献
53.
A central doctrine of NPM requires the adoption of commercial management techniques to address the espoused goals of saving money and improving collaboration and service co-ordination. This article examines the evidence base for NPM mergers and uses study data to explain how two ingrained features of professional work helped to produce unintended outcomes at an early UK case involving a specialist mental health provider and an acute trust. The emergence of a de facto mental health trust within the merged entity arose from senior professionals' capacity to ‘buffer’ the work of colleagues from the rationalizing spectre of the merger. The persistence of ‘loosely coupled’ practices and structures restricted improvements in collaboration and service co-ordination. It is argued that these two enduring characteristics of professional organization will shape the outcomes of future NPM mergers in mental health care e.g. the creation of social care trusts and mental health ‘super-trusts’) and in other fields such as higher education. 相似文献
54.
Luisa Maria Tumbajoy Cardona Rosley Anholon Dirceu da Silva Robert Eduardo Cooper Ordóñez Osvaldo Luiz Gonçalves Quelhas 《Latin American Business Review》2013,14(3-4):297-321
This article aims to evaluate the production line automation projects developed by Brazilian and Colombian companies from the Project Management perspective, through the analysis of the application degree of PMBOK processes, to understand how formal techniques are being employed in these countries and also to identify improvement opportunities, when necessary. Data were collected through a survey. The similarity index between the ten processes, with the highest application degree in the Brazilian and Colombian samples, was 70%. For the processes with the lowest application degree, the similarity index was 60%. No similar study was found in the literature. 相似文献
55.
Brian Levine Linda Nozick Dean Jones 《Transportation Research Part E: Logistics and Transportation Review》2009,45(4):611-626
Containerized freight imports into the US are growing at an average of 10% per year. This traffic is concentrated at a small number of US seaports. It is therefore important to have an accurate understanding of the flow of containers from their origin country through these seaports to their final destination. This paper develops an optimization model to estimate route flows and a corresponding multi-modal origin–destination table for containers by synthesizing data on international trade and railcar movements with a gravity model for the demand of container traffic. This analysis provides insights into the balance of rail and truck inland transportation from each port. 相似文献
56.
This paper is concerned with the study of insurance related derivatives on financial markets that are based on nontradable underlyings, but are correlated with tradable assets. We calculate exponential utility‐based indifference prices, and corresponding derivative hedges. We use the fact that they can be represented in terms of solutions of forward‐backward stochastic differential equations (FBSDE) with quadratic growth generators. We derive the Markov property of such FBSDE and generalize results on the differentiability relative to the initial value of their forward components. In this case the optimal hedge can be represented by the price gradient multiplied with the correlation coefficient. This way we obtain a generalization of the classical “delta hedge” in complete markets. 相似文献
57.
Jose E. Miranda-Lopez Linda M. Nichols 《Journal of International Accounting, Auditing and Taxation》2012,21(2):198-208
In this study, we investigate which of two accounting performance measures, earnings or cash flows, is used more in valuation decisions by non-professional investors in the United States and in Mexico. This issue is relevant for the Mexican Stock Market (Bolsa Mexicana de Valores) because the Bolsa's growth has stagnated compared with markets of other Latin American countries. Results of the study reveal that the majority of participants in the U.S. rely on earnings while the majority of participants in Mexico rely on cash flows. Results also suggest that the users’ predisposition can be dysfunctional to the extent that they do not consider using the other accounting measure, even when doing so made it easier to arrive at the correct valuation result (i.e. they did not choose to use the more persistent and therefore easier to forecast accounting measure). However, results are mixed for participants using earnings, since we document a higher chance of forecasting errors for participants in both countries when using earnings rather than cash flows in their calculations for the failure of these participants to adjust earnings for depreciation.This study extends the existing international literature by documenting a country-specific predisposition to use cash flows or earnings as a valuation tool by non-professional investors. Moreover, this study also shows that this predisposition can be dysfunctional, leading participants to make incorrect valuation decisions as a result of their failure to consider the differential persistence of the two accounting measures presented in the experiment. 相似文献
58.
59.
Patricia Huddleston Linda K. Good Leslie Stoel 《International Review of Retail, Distribution & Consumer Research》2013,23(2):167-181
Retail buyers in Russia have indicated that some customers have expressed a desire to purchase domestically produced products over imports. Consumer ethnocentrism has been proposed as a measure to provide retail buyers with the information necessary to market to these consumers. The purpose of this research is to determine if perceived product quality of products differs based on country of origin, product necessity and consumer ethnocentric tendency. A repeated measures ANOVA test indicates that perceived quality differs by necessity, by product, by country. A consumer ethnocentrism effect on the overall model, however, was not significant. We conclude that Russian consumers do perceive differences in product quality based on country of origin and product necessity, but that consumer ethnocentrism does not have an effect on perceived product quality. 相似文献
60.
Abstract This paper uses dictator experiments to examine gender differences in altruistic behavior in the United States when decisions are made individually and jointly. In anonymous individual giving to charity, women give substantially more than men, and in paired settings, mixed-sex groups give the most while all male pairs give the least. Evidence supports social information and negotiation effects as participants change giving toward that of their partners. Social image effects are found only in mixed-sex groups, indicating a gender-based component to the value of the social signal sent. Although men and women appear to have similar influence, the positive social image effect pushes giving in mixed-sex pairs above the sum of the members' individual gifts because the less altruistic partners (usually men) adjust their giving upward more than the more altruistic partners (usually women) reduce giving. Therefore, increasing women's participation in traditionally male spheres of decision making may result in more altruistic economic behavior. 相似文献