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51.
Zusammenfassung Die Determinanten der westdeutschen Exporte von verarbeiteten Produkten. Eine Integration von Angebots- und Nachfragefaktoren. - Die Autoren entwickeln ein Modell, das das Gewinnmaximierungsverhalten der in offenen Volkswirtschaften operierenden Unternehmen ausdrücklich mikro?konomisch erkl?rt und setzen es ein, um zu zeigen, da? die westdeutschen Exporte und Exportpreise gut durch die inl?ndischen und ausl?ndischen Preise, die internationale Nachfrage, den inl?ndischen Kapitalstock und die Kosten erkl?rt werden k?nnen. Die dynamischen Versionen des Modells best?tigen, da? die westdeutschen Exporte von verarbeiteten Produkten, Gütern des Maschinenbaus und Automobilen schneller auf Ver?nderungen der internationalen Nachfrage und der Rentabilit?t im Exportgesch?ft reagieren als auf Ver?nderungen in der preislichen Wettbewerbsf?higkeit.
Résumé Les déterminants de l’exportation des produits manufacturés allemands. Une intégration des facteurs de l'offre et de la demande. - Les auteurs construisent un modèle, dans lequel la maximation des profits par des firmes aux économies ouvertes est expliquée par des facteurs microéconomiques. Puis ils utilisent le modèle pour démontrer que les exportations et les prix d'exportation du RFA peuvent être bien expliquées par les prix étrangers et domestiques, la demande internationale, le stock de capital domestique et les co?ts. Les versions dynamiques du modèle confirment que les exportations des produits manufacturés, des produits de la construction mécanique et des automobiles réagissent plus vite aux changement dans la demande internationale et dans la rentabilité d'exportation qu’aux changements dans la compétiveté de prix.

Resumen Las déterminantes de la exportaciones manufactureras de Alemania Occidental. Un enfoque integrado de oferta y demanda. - Utilizando un modelo derivado que considera explícitamente los fundamentos microeconómicos de las decisiones de maximizatión de ganancias de una empresa que opera en una economía abierta, se explican los movimientos de las exportaciones y de los precios de exportatión alemanes con los movimientos en los precios nacionales, precios extranjeros, la demanda mundial, el stock de capital national y los costos. Las versiones dinámicas del modelo confirman que las exportacíones manufactureras alemanas, en particular de productos de ingeniería mecánica y automotores, responden más rápidamente a cambios en la demanda mundial y la rentabilidad de las exportaciones que a cambios en la competitividad derivada del precio.
  相似文献   
52.
    
The variation in legal system quality across states in Mexico is used to examine the relationship between judicial quality and firm size over the course of the 2000s, when systemic changes were taking place. Using economic census microdata and survey‐based measures of legal institutions, a robust effect of judicial quality is observed on the firm size distribution and efficiency, instrumenting for underlying historical determinants of institutions. Indicative evidence is found that the effect is strongest in more capital‐intensive industries. Market size and distance‐to‐market are also found to matter for firm size outcomes, consistent with the new trade literature.  相似文献   
53.
    
An understanding of the link between the level of inputs and resultant level of outputs is of considerable importance when trying to manage fisheries through input controls. To this end, studies of several fisheries have been undertaken to examine this relationship through the estimation of production functions and frontiers, using either catch weight or revenue as the dependent variable. The choice of the appropriate output variable to use in the analysis will depend on the objectives of the fishermen. Maximisation of catch weight is often proposed as an objective of fishermen rather than maximisation of profits. In this paper, the technical efficiency scores of vessels operating in the Spanish south‐Atlantic trawl fishery are estimated using the stochastic production frontier approach. The production frontiers are estimated with both the weight and the value of the catch as the dependent variable. The results of the analysis suggest that fishermen adopt a range of strategies but relatively few aim to maximise catch weight only. The differences in strategies may reflect heterogeneous attitudes towards risk, with more risk averse fishermen aiming to trade‐off some potential catch value for a more certain quantity of catch.  相似文献   
54.
    
Injury indicators can be used to give policy makers an estimate of the scale of injuries and their long-term effects. They can help compare injury levels in different areas and countries and can be used to help measure the effectiveness of interventions. Work on severity related indicators is promising. However there are no perfect indicators to date as many are hampered with difficulties in case definition and under reporting. For example, mortality rates are affected by improvements in care even if the incidence of an injury remains the same, the abbreviated injury scale (AIS) takes 10-20 minutes to code and so is not used in health service databases, surveys have problems with recall bias, definition of injury and response rates. If we accept that we need to make the best out of imperfect indicators and imperfect data then we should use multiple sources of data and accept that no one indicator can be used universally but needs to be selected for the purpose. For example, one possible new indicator of the incidence of non-fatal injury might be fracture data in the emergency department. Fractures are painful and so nearly always end up with a hospital attendance. This might give a means to compare incidence of non-fatal injury in different areas and countries. In conclusion, we need injury indicators to progress in injury prevention. Imperfect indicators can be used for targeting and evaluating interventions as long as we know and adjust for their limitations.  相似文献   
55.
    
The intricate relationships among core service and service encounter performances, customer satisfaction, and switching barriers in the formation of satisfaction and switching intention were examined in this study. A field survey was conducted at upper-midscale hotels. The results of the structural analysis revealed that both core service and service encounter performances significantly affected customer satisfaction, and satisfaction completely mediated the effects of service performances on switching intention. In addition, findings from the tests for metric invariances indicated that components of switching barriers (switching costs, relational investment, and lack of alternatives’ attractiveness) moderated the relationships between satisfaction and switching intention. In particular, the role of satisfaction derived from service performances in decreasing hotel guests’ intention to switch is greater when they perceive high switching costs, relational investment, and lack of alternatives’ attractiveness. Based on study findings, theoretical and practical implications are identified and discussed.  相似文献   
56.
美国供应链信息披露新法规涉及冲突矿产   总被引:1,自引:0,他引:1  
金融危机爆发以后,美国国会通过了多德·弗兰克金融改革法案以改革金融体系。除了针对金融机构,该法案也包含了一个对更多行业将会产生巨大影响的条款,内容涉及冲突性地区金属矿产的获取。从2013年开始,许多在美国上市的公司必须对美国证券委员会提交关于企业供应链来源的报告,这一新的信息披露要求,对企业提出了一个复杂的责任问题。  相似文献   
57.
Using information collected from a convenience sample of graduate and undergraduate students affiliated with a Midwestern university in the United States, this study determined the extent to which gender (defined as sex differences) is related to consumers’ moral philosophies and ethical intentions. Multivariate and univariate results indicated that women were more inclined than men to utilize both consequence-based and rule-based moral philosophies in questionable consumption situations. In addition, women placed more importance on an overall moral philosophy than did men, and women had higher intentions to behave ethically. The marketing and practical implications of these findings are discussed, and the limitations of the research are presented along with several suggestions for future inquiry, which could advance current understanding of consumer ethics.  相似文献   
58.
Cross‐docking is the practice of transferring materials from an incoming shipment directly to an outgoing shipment without storing them at the transfer point. This essentially eliminates the inventory‐holding function of a warehouse and can reduce supply chain costs. We investigate the value of one type of cross‐docking in a variety of supply chain environments.  相似文献   
59.
More ethics research needs to explore the global differences in ethical evaluations. This study explored the relationships among nationality, teleological evaluations, ethical judgments, and ethical intentions using a sample of 222 American and Spanish business professionals. The path analysis indicated that teleological evaluations were related to ethical judgments and that both ethical judgments and teleological evaluations were related to ethical intentions. Executive nationality was related to teleological evaluations and ethical intentions with American individuals having higher teleological assessments and intentions to act ethically than the Spanish individuals. These findings have implications for global companies, which are presented along with the study's limitations and future research suggestions.  相似文献   
60.
Asia is finally waking up to its inflation challenge.Recent weeks have seen a further round of monetary tighten-ing, with a succession of central banks raising interest rates, or taking other measures to put a cap on rising prices.India, in particular, has taken tougher action than before, with a large rate hike, whilst others such as China have again pushed up reserve requirements.  相似文献   
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