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Trade in services is being dealt with in GATT negotiations for the first time in the present Uruguay Round. The discussion on the proper liberalization instrument to be applied to trade in services is highly controversial. This paper attempts to clarify the discussion and outline rational policy options.  相似文献   
124.
In 2013, Stiftung Warentest, which is one of the most important consumer organizations in Germany, tested hazelnut chocolate for their leading magazine called test. The hazelnut chocolate of Ritter Sport, which is a high-quality producer of chocolate in Germany, failed the test and received the grade “unsatisfactory.” Stiftung Warentest accused Ritter Sport of labelling an artificial flavouring as a natural flavouring. Ritter Sport rejected the accusation, went to court, and won the trial. Stiftung Warentest had to withdraw the issue in question of test magazine. The affair received broad media coverage from December 2013 to September 2014. Using the case Ritter Sport versus Stiftung Warentest, it is analysed whether negative headlines really undermine the credibility of a quality label by examining Stiftung Warentest and their quality label called test. In addition, it is examined what can be done to restore or, more generally, increase the credibility of a quality label. Based on a quasi-natural experiment, it is found that the negative headlines regarding Stiftung Warentest have undermined the credibility of the test label. It is also found that the credibility of the test label can be increased by providing reference values to the tests, strengthening the independence of Stiftung Warentest, and using laboratory methods for the tests. For the most part, the same holds true for any quality label. High-quality producers, quality-conscious consumers, and the awarding organization of the quality label can benefit from an increased credibility of a quality label.  相似文献   
125.
For some time now, discussions have been under way in the EU on the possible publication of an official “blacklist” of unsafe airlines or countries where accident rates are above average. How effective is this instrument? What are the conceivable alternatives?  相似文献   
126.
Exporting firms do not only decide how much of their products they ship abroad but also at which frequency. Doing so, they face a trade-off between saving on fixed costs per shipments (by shipping large amounts infrequently) and saving on storage costs (by delivering just in time with small and frequent shipments). The firm's optimal choice defines a mapping from size and frequency of shipments to fixed costs per shipment. We use a unique dataset of Swiss cross-border trade on the transaction level to infer the size and shape of the underlying fixed costs. The inferred fixed costs are specific to each firm–country–product combination. Our results suggest that the fixed costs per shipment of the average Swiss exporter are large, ranging between 0.82% of the export value in our most conservative specification and 5.4%. We document that the imputed fixed costs per shipment correlate negatively with language commonalities, trade agreements and geographic proximity.  相似文献   
127.
We combine natural science modelling and valuation techniques to present economic analyses of a variety of land use change scenarios generated for the UK National Ecosystem Assessment. Specifically, the agricultural, greenhouse gas, recreational and urban greenspace impacts of the envisioned land use changes are valued. Particular attention is given to the incorporation of spatial variation in the natural environment and to addressing issues such as biodiversity impacts where reliable values are not available. Results show that the incorporation of ecosystem services and their values within analyses can substantially change decisions.  相似文献   
128.
The EU suffers from a democratic deficit that arises not first and foremost from a lack of institutional competencies, but rather from the double weakness of politics vis-à-vis economics and law at the European level. This “functional democratic deficit” renders the existing mechanisms of democratic control increasingly ineffective. Especially for its citizens, a politically integrated Europen Union might be difficult to grasp, and it may only be reached gradually through a continuous process of dynamic development; however, “United in Diversity” seems to be the better alternative, and not only for historical reasons. The direct elections for the European Parliament, although not denying deficits of democratic legitimacy and participation at the Union level, should not be underestimated in their legitimising influence for the Union as an associated structure of members without obvious hierarchies.  相似文献   
129.
This study discusses a model of success in venture capital (VC) fundraising. We develop this model based on agency and trust theory. The model is tested against quantitative data collected from 151 limited partners (LP) with headquarters predominantly in North America and Europe. Beyond the well-known criterion of the VC firm's track record, results suggest that trust and perceived controllability shape the investment decisions of those LPs. Moreover, antecedents of these main factors are evaluated. In sum, this study shows how fundraising VC firms can systematically manage the fundraising process.  相似文献   
130.
This paper empirically examines the theoretically ambivalent relationship between socially responsible investing (SRI) and stock performance. It contributes to the existing literature by considering both the US and the entire European stock markets and by using consistent world-wide corporate sustainability performance data. Our portfolio analysis from 1998 to 2009 is based on the common four-factor model according to Carhart (1997), which comprises market return, size, value, and momentum factors. We show for the US and the European stock markets that SRI is associated with large-sized firms. The insignificant abnormal stock returns for SRI in both regions are the main result of our paper. Therefore, our study supports the view that SRI stocks are correctly priced by market participants, although we cannot rule out that a corresponding mispricing has existed before the beginning of our observation period in 1998.  相似文献   
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