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31.
Despite the passage of several decades since the revolution of 1989, there is little professional literature designed to prepare foreign investors for the Romanian business culture. Visitors to this nation discover a friendly people who engage in business practices often characterized as perplexing, frustrating, and imbued with self-defeating actions. The communist period in Romania's history imbedded unethical behavior into the nation's culture, including the morally ambiguous practice of favor trading. This paper describes this central business activity and how it shapes business dealings and often undermines opportunities. The cultural context that created the favor trading environment is discussed, and methods for managing this perplexing practice are explained.  相似文献   
32.
This paper empirically assesses the effectiveness of the Bank of Canada's term Purchase and Resale Agreement (PRA) facility in reducing funding pressures, as measured by the CDOR-OIS spread. It examines the behaviour of this spread around both term PRA announcement dates and term PRA operation dates, using an event-study methodology to control for developments in other money markets as well as proxies for Canadian banking sector credit risk. Overall, there is robust evidence that the term PRA announcements reduced bank funding costs at both 1-month and 3-month terms, whereas we find no evidence of an impact from term PRA operations.  相似文献   
33.
This paper explores the economic implications of different contract durations in markets for on-line (primary and secondary) reserve capacity in Germany with the crucial feature of separate markets for spot energy and reserve capacity provision. The analysis is based on an equilibrium model developed by Just and Weber (Energy Econo 30:3198–3221, 2008) for reserve markets. It reveals the implicit trade-off for the bidders and implicit interdependencies between the reserve and the spot markets. Even if the markets are not explicitly coordinated, they are interrelated through the dispatch decisions of the power plant owners. The paper concludes that the current German reserve market design is inefficient and should be improved. The results clearly show that shorter periods (with resulting lower variations in overall electricity demand) lead to more efficient dispatch and market results. Not only prices in the reserve capacity markets are expected to be lower, but also spot market prices. As these benefits can be partially reaped by owners of large generation portfolios also under longer contract durations, it discriminates against smaller generation companies and can potentially deter market participation. Further, the paper takes a broader perspective and discusses security concerns against shorter contract durations. It is shown that the opportunity costs character of the reserve market implies sufficient incentives for supplying online reserve capacity. The concerns do not appear to be predominant and it should be possible to manage them appropriately.  相似文献   
34.
Namibia has a long history of providing a universal and non-contributory old age pension, child grants using means testing and quasi-conditionalities, and other cash transfers. Multivariate analysis presented in this paper confirms that these transfers play an important role in alleviating poverty, especially for the very poor. The poverty-reducing effects of the child grants are likely to increase further as access is being rapidly expanded. However, the impact in terms of reducing Namibia's extremely high inequality is limited. The targeting of the cash transfers towards the poorest groups takes place through two main channels. For the child grant, targeting occurs as a result of the orphan status eligibility criteria, as orphans are over-represented in lower-income households. For the universal social pension, it appears that some of the relatively less poor do not receive it even if they are eligible. Means testing of child grants appears ineffective, even without considering administrative costs.  相似文献   
35.
Advertising clutter and declining audience attention means advertisers need pretesting to ensure the effectiveness of their advertisements. This study uses, for the first time, a variable‐resolution display to measure viewers’ visual attention to advertising. The display features only the part of an ad that corresponds with the observer's eye gaze with high acuity, whereas the resolution of the other parts reflects the decline in spatial resolution of the human visual system. Participants keep the highest resolution area aligned with their foveal vision using manual cursor movements. In accordance with neuroscientific theory, recorded cursor movements parallel the eye gaze patterns observed in a control group. However, unlike tracking eye movements, the instrument offers a simple, unobtrusive, low‐cost, and time‐efficient way to measure the effectiveness of visual advertising. The results encourage the use of goal‐directed manual pointing movements to indicate attentional signals generated in the brain.  相似文献   
36.
This article focuses on the risks of nanomaterials and nanotechnologies, and the challenges they pose to European consumer law. These risks are exemplary for the sociological phenomenon of modern risk society, living under the condition of uncertainty with regard to the likelihood and the extent of possible negative effects. Generally, in law important functions in risk societies are fulfilled by the precautionary principle. It serves both, as a justification for state measures vis-à-vis other legal interests, especially economic human rights, and as a request for state action in response to possible risks. This paper will argue that the precautionary principle applies at least to health protection as a core part of consumer protection and basically EU law is well equipped to deal with uncertainties. This is established in case law and practice. However, although there is pressure to apply the precautionary principle to nanomaterials and nanotechnologies, the European Commission has adopted a rather modest approach. That has been criticized especially by the European Parliament. For dealing with the gap in basic research and methodology, this article suggests a burden sharing in financing taking into account both, the precautionary principle and the principle of proportionality.  相似文献   
37.
While scholars have begun to develop the conceptual foundations of global leadership, few attempts have been made to unify the plethora of existing definitions. We argue that the lack of a precise, rigorous and commonly accepted definition of global leadership limits the field's conceptual and empirical progress. Building on recommended practice for construct definitions, we first review and critique existing definitions of global leadership. Second, we specifically focus on explicating the global construct encompassed by the global leadership phenomenon and propose three dimensions along which this sub-construct can be analyzed: complexity, flow, and presence. Finally, we offer a revised construct definition and conclude with implications for research and practice.  相似文献   
38.
In early 2013, rumours about the euro‐appreciation gained momentum, which may lead to decreases in exports and increases in imports of the member states. Therefore, we investigate the impact of changes in the nominal euro exchange rate vis‐à‐vis major currencies on export and import performance of nine different euro‐area countries. To disentangle the ‘true’ equilibrium elasticities Stein's unbiased risk estimate (SURE) system error correction models (SSECM) are estimated for nominal exchange rate changes versus the rest of the world or other major currencies. To differentiate between price level changes and changes of the nominal exchange rate, a country's export and import equation is estimated using separately the nominal rate and the relative price/unit labour cost as regressors. Results of Wald tests indicate that assuming both variables to have the same influence on exports and imports is misleading. Whether the relative price/unit labour costs elasticities are high or low depends crucially on which indicator is chosen, while the effect of nominal exchange rate changes can be estimated robustly for all countries in the sample. In particular, France and Spain are hit by a euro‐appreciation since their exports are highly exchange rate elastic. However, for France, this effect is at least partly offset by an also negative exchange rate elasticity of imports.  相似文献   
39.
I analyse whether countries with flexible exchange rates are able to pursue an independent monetary policy, as suggested by traditional theory. I use data for three Latin American countries with flexible exchange rates, inflation targeting and capital mobility – Chile, Colombia and Mexico – to investigate the extent to which Federal Reserve actions are translated into local central banks' policy rates. The results indicate that there is significant ‘policy contagion’ and that these countries tend to ‘import’ Fed policies. The degree of monetary policy independence is lower than what traditional models suggest.  相似文献   
40.
Using a large international sample of 35 developed and emerging markets, we analyze whether Islamic indices exhibit a different performance to conventional benchmarks. While there is no compelling evidence of performance differences in robust Sharpe ratio tests and after controlling for market risk, we find a significantly positive four-factor alpha for the aggregate developed markets region. This outperformance stems, however, mainly from the U.S. and is largely attributable to the exclusion of financial stocks in Sharia-screened portfolios. As the extensive downturn of financials is related to the recent financial crisis, we do not argue that this outperformance will continue over time. The style analysis reveals that Islamic indices invest mainly in growth stocks and positive momentum stocks. This, for a passive portfolio intriguing result can, however, be explained by the strong sector allocation towards energy firms and their strong momentum characteristic during the sample period.  相似文献   
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