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31.
International posting of workers and mobility of self‐employed service suppliers lie between outright migration and trade in goods: their regulation, for both distributional and market‐correcting purposes, is not as difficult to harmonise as that of labour markets, but personal mobility is more visible and socially intrusive than product market interactions. This paper analyses economic and legal tensions between national regulatory frameworks and international competition in these areas, in both the intra‐EU and global contexts, highlighting how interactions between the external and internal roles of the European Commission may foster efficient integration of markets and policies in this and other fields.  相似文献   
32.
We investigate how perceived parents’ performance in entrepreneurship (PPE) affects the entrepreneurial career intentions of offspring. We argue that while perceived PPE enhances offspring’s perceived entrepreneurial desirability and feasibility because of exposure mechanisms, it inhibits the translation of both desirability and feasibility perceptions into entrepreneurial career intentions due to upward social comparison mechanisms. Thus, perceived PPE acts as a double-edged sword for the intergenerational transmission of entrepreneurship. Our predictions are tested and confirmed on a sample of 21,895 individuals from 33 countries. This study advances the literature on intergenerational transmission of entrepreneurship by providing a foundation for understanding the social psychological conditions necessary for such transmission to occur.  相似文献   
33.
Trust is a crucial factor for the long-term economic success of a company. However, not only does the company establish trust, but the CEO representing the company builds up trust as well and, therefore, also influences the company’s success. Our study examines how different dimensions of trust (i.e., ability, integrity, benevolence, and information quality) influence the degree of overall trust in a company and in CEOs. Nevertheless, dimensions that influence trust in a CEO can be completely different to those influencing trust in companies. Companies and CEOs that act on an international level can hardly be experienced individually, and thus people get information about the company via media use. Therefore, additionally we examine which kind of media is used for getting information about a company or CEO and whether a relationship exists between media use and trust. Findings from a survey in Switzerland (n = 245) show that companies are more trusted than CEOs and that the items which influence overall trust differ between CEOs and companies. Social responsibility as a benevolence item is important for both groups. Regarding information on different media channels, users of traditional media like newspapers, TV, and radio are most critical regarding trust in companies and CEOs.  相似文献   
34.
Alcock and Carmichael (2008, The Journal of Futures Markets, 28, 717–748) introduce a nonparametric method for pricing American‐style options, that is derived from the canonical valuation developed by Stutzer (1996, The Journal of Finance, 51, 1633–1652). Although the statistical properties of this nonparametric pricing methodology have been studied in a controlled simulation environment, no study has yet examined the empirical validity of this method. We introduce an extension to this method that incorporates information contained in a small number of observed option prices. We explore the applicability of both the original method and our extension using a large sample of OEX American index options traded on the S&P100 index. Although the Alcock and Carmichael method fails to outperform a traditional implied‐volatility‐based Black–Scholes valuation or a binomial tree approach, our extension generates significantly lower pricing errors and performs comparably well to the implied‐volatility Black–Scholes pricing, in particular for out‐of‐the‐money American put options. © 2009 Wiley Periodicals, Inc. Jrl Fut Mark 30:509–532, 2010  相似文献   
35.

Restructuring the monopolistic, state-owned, obsolete and polluting utility industries of post-socialist economies poses a challenge for the utility deregulation wave travelling around the world. Utility restructuring in the Central and Eastern Europe (CEE) region is unique from several perspectives, including the domination of foreign capital vs. national resources as the only feasible vehicle for a drastic change in the industry and the ambitious goals of harmonisation with the EU liberalisation schedule to accelerate accession. It is also widely expected that deregulation will help bring down world-record high energy intensities in these economies. Hungary has been the pioneer among economies in transition in unbundling, deregulating and privatising the utility industries and taking the first steps towards EU-conforming market liberalisation within less than half a decade. The first stages of privatisation and restructuring have been declared a success story in the Western media. However, what is a success story from a foreign perspective may be seen differently from other viewpoints. The article describes the process of utility restructuring in Hungary and examines its impact from the economic, environmental and policy perspectives. The article also compares the pioneer Hungarian deregulation with other CEE countries' restructuring of their energy sectors. However, the lessons to be learned from the Hungarian electricity industry restructuring are not only vital for other economies in transition but are often universally applicable.  相似文献   
36.
This article investigates the impact of credit allocation on heterogeneous wealth entrepreneurs. We show that with decreasing risk aversion and unobservable wealth, poorer borrowers exert more effort. As a consequence of endogenous adverse selection, they are either excluded from the market or necessarily subsidize richer borrowers in a pooling equilibrium resulting in a paradoxical and inequitable redistribution. Alternatively, a less likely separating equilibrium may occur, in which poor types bear the entire weight of separation in the form of excess risk taking.  相似文献   
37.
We investigated whether in recent years banks have increased their holdings of securities at the expense of their holdings of business loans in response to shortfalls of their capital relative to risk-weighted capital standards and relative to a capital standard that made no explicit allowance for credit risk. We estimated that bank credit fell by about $4.50 for each $1 that a bank's capital fell short of the unweighted capital standard. Banks that had less capital than required by the risk-weighted standard appear to have shifted away from assets with low risk weights (securities and single-family mortgages) and to have shifted toward assets with higher risk weights (commercial real estate and commercial and industrial loans). When we included both shortfall variables in a regression, shortfalls relative to the unweighted capital standard significantly affected bank credit, while shortfalls of capital relative to the risk-weighted standard did not. We found no significant effects of capital shortfalls at other, local-competitor banks on bank portfolios. Delinquencies in a given category of a bank's loans generally had significantly negative effects on that bank's holdings of loans in that category. In contrast, banks tended to increase holdings of loans in categories in which local-competitor banks were experiencing higher delinquency rates.  相似文献   
38.
In the past few years, companies have become aware that they can slash costs by offshoring: moving jobs to lower-wage locations. But this practice is just the tip of the iceberg in terms of how globalization can transform industries, according to research by the McKinsey Global Institute (MGI). The institute's yearlong study suggests that by streamlining their production processes and supply chains globally, rather than just nationally or regionally, companies can lower their costs-as we've seen in the consumer-electronics and PC industries. Companies can save as much as 70% of their total costs through globalization--50% from offshoring, 5% from training and business-task redesign, and 15% from process improvements. But they don't have to stop there. The cost reductions make it possible to lower prices and expand into new markets, attracting whole new classes of customers. To date, however, few businesses have recognized the full scope of performance improvements that globalization makes possible, much less developed sound strategies for capturing those opportunities. In this article, Diana Farrell, director of MGI, offers a step-by-step approach to doing both things. Among her suggestions: Assess where your industry falls along the globalization spectrum, because not all sectors of the economy face the same challenges and opportunities at the same time. Also, pay attention to production, regulatory, and organizational barriers to globalization. If any of these can be changed, size up the cost-saving (and revenue-generating) opportunities that will emerge for your company as a result of those changes. Farrell also defines the five stages of globalization-market entry, product specialization, value chain disaggregation, value chain reengineering, and the creation of new markets-and notes the different levers for cutting costs and creating value that companies can use in each phase.  相似文献   
39.
Farrell D 《Harvard business review》2003,81(10):104-12, 138
During the soar-and-swoon days of the late 1990s, many people believed that information technology, and the Internet in particular, were "changing everything" in business. A fundamental change did happen in the 1990s, but it was less about technology than about competition. Under director Diana Farrell, the McKinsey Global Institute has conducted an extensive study of productivity and its connection to corporate IT spending and use during that period. The study revealed that information technology is important--but not central--to the fate of industries and individual companies. So if information technology was not the primary factor in the productivity surge, what was? The study points to competition and innovation. In those industries that saw increases in competitive intensity, managers were forced to innovate aggressively to protect their revenues and profits. Those innovations--in products, business practices, and technology--led to the gains in productivity. In fact, a critical dynamic of the new economy--the real new economy--is the virtuous cycle of competition, innovation, and productivity growth. Managers can innovate in many ways, but during the 1990s, information technology was a particularly powerful tool, for three reasons: First, IT enabled the development of attractive new products and efficient new business processes. Second, it facilitated the rapid industrywide diffusion of innovations. And third, it exhibited strong scale economies--its benefits multiplied rapidly as its use expanded. This article reveals surprising data on how various industries in the United States and Europe were affected by competition, innovation, and information technology in the 1990s and offers insights about how managers can get more from their IT investments.  相似文献   
40.
Diana Callear 《Food Policy》1981,6(4):266-270
More than a year after independence, the main changes in agriculture in Zimbabwe have been minimum wage legislation, a high maize price accompanied by an exceptionally good growing season, the UNHCR (United Nations High Commission for Refugees) reinstallation and food programmes and the small beginnings of resettlement (and larger numbers of squatters). Certain food subsidies also affect rural areas although their greatest benefits accrue to those with urban incomes and urban diets. In addition the ‘former tribal trust lands’ are subject to increasing politicization as the newly elected district councils flex their muscles, providing at the same time an apparent attempt at decentralization and local participation with greatly increased expectations of assistance from the state. The future is uncertain, but it is evident that while the standard of living for the majority in rural areas remains so starkly low, the government will be forced to contend with sharply polarized forces, both within and outside the state apparatus, that seek to speed or dissipate the rate of change.  相似文献   
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