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101.
In recent years economic influences seem to have grown stronger in the media system. This general impression, however, is not supported by general systems theory. Analytically it is possible to distinguish a market trading attention from a market trading money. The interplay of both markets shows a different kind of interdependence between the media system and the economic system. The eminent importance of the market of attention and the far-reaching consequences for media economics are revealed. The latter is a promising area which should incorporate traditional mass media as well as new communication technologies such as the internet.  相似文献   
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103.
Many violent relationships are characterized by a high degree of cyclicality: women who are the victims of domestic violence often leave and return multiple times. To explain this we develop a model of time inconsistent preferences in the context of domestic violence. This time inconsistency generates a demand for commitment. We present supporting evidence that women in violent relationships display time inconsistent preferences by examining their demand for commitment devices. We find that no-drop policies – which compel the prosecutor to continue with prosecution even if the victim expresses a desire to drop the charges – result in an increase in reporting. No-drop policies also result in a decrease in the number of men murdered by intimates suggesting that some women in violent relationships move away from an extreme type of commitment device when a less costly one is offered.  相似文献   
104.
A decision that is intrinsic to the application of hotel best available rate (BAR) pricing is how to present the BARs for individual nights within a multiple-night stay to prospective hotel guests. We discuss two alternative price presentation strategies, a blended and a nonblended rate approach, and examine their effect on customers’ willingness to pay in the context of Internet-based reservation requests. Study findings indicate that a nonblended rate presentation approach generates higher willingness to book ratings than a blended rate presentation approach. Furthermore, when it comes to nonblended rates, familiarity with BAR pricing moderates the effect of rate sequence on customers’ willingness to book.  相似文献   
105.
106.
Due to the highly skewed and heavy‐tailed distributions associated with the insurance claims process, we evaluate the Rubinstein‐Leland (RL) model for its ability to improve the cost of equity estimates of insurance companies because of its distribution‐free feature. Our analyses show that there is as large as a 94‐basis‐point difference in the estimated cost of insurance equity between the RL model and the capital asset pricing model (CAPM) for the sample of property‐liability insurers with more severe departures from normality. In addition, consistent with our hypotheses, significant differences in the market risk estimates are found for insurers with return distributions that are asymmetrically distributed, and for small insurers. Third, we find significant performance improvements from using the RL model by showing smaller values of excess return of the expected return of the portfolio to the model return for a portfolio of insurers with returns that are more skewed and for a portfolio of small insurers. Finally, our panel data analysis shows the differences in the market risk estimates are significantly influenced by firm size, degree of leverage, and degree of asymmetry. The implication is that insurers should use the RL model rather than the CAPM to estimate its cost of capital if the insurer is small (assets size is less than $2,291 million), and/or its returns are not symmetrical (the value of skewness is greater than 0.509 or less than ?0.509).  相似文献   
107.
Regulation 178/2002 (the so-called General Food Law – GFL) codifies risk analysis as the core principle of the modern food safety policy. This article places the GFL in EU multi-level food safety governance and analyses the impact of risk analysis, the precautionary principle and mechanisms of scientific governance introduced by the GFL on both national and Community legislation. It discusses the case law of the European Courts dealing with scientific evidence and the precautionary principle applied to both European and national food safety measures. The article concludes with some observations on the role of the risk analysis methodology in the Community internal market.  相似文献   
108.
Service transition strategies of industrial manufacturers   总被引:4,自引:0,他引:4  
Manufacturers are increasingly adopting service based strategies to maintain competitiveness in the face of commoditization, slower growth, and declining profitability in core product markets. The objective of this study is to explicate the transformation process towards services in more detail. We find that manufacturers develop product related services through a dedicated service division designed to exploit the commercial opportunities of servicing an installed base of equipment. At the same time, the strategy of integrated solutions is utilized to enhance the competitiveness of their core product offering under industry conditions which make it difficult to maintain competitive advantage purely through technological leadership. These logics are investigated through case studies of two industrial manufactures.  相似文献   
109.
The model incorporates an infinite series of auctions for identical items (or close substitutes) ordered over time and bidders with unit demand. The participants of each auction are drawn from a dynamic pool, with losing bidders remaining in the pool of potential bidders. The number of bidders in each auction is unobservable. Risk‐neutral, forward‐looking bidders submit bids below valuation. A novel identification and estimation strategy is used to estimate the valuation distribution from an order statistic of the bids. The model is used to evaluate the efficiency of online auctions for a 60GB Apple iPod Video, compared to a perfect‐competition benchmark.  相似文献   
110.
Managing new product development (NPD) with a global point of view is argued to be essential in current business more than ever. Accordingly, many firms are trying to revitalize their NPD processes to make them more global. Therefore, examining global NPD management is one of the top priorities for research. While scholars have examined global launch management, there has been scant attention on the direct effect of global discovery management on NPD success. Therefore, this study investigates how a globally managed discovery phase enhances a firm's overall NPD success. Drawing upon the resource‐based view (RBV) and using Kotabe's ( 1990 ) generic model for market success in global competition as the overarching framework, this study examines four drivers of NPD success: global discovery management, the firm's “global footprint,” its inbound knowledge sourcing practices (i.e., “open innovation proclivity”), and nationality of the teams (i.e., “cross‐national global NPD team use”). The hypotheses are tested using a sample of 255 business units from multiple industries, headquartered worldwide, and surveyed during the 2012 PDMA Comparative Performance Assessment Study (CPAS). The PLM‐SEM analyses show that, of the four drivers examined, only global discovery management strongly influences a firm's NPD program success. The findings enhance our understanding of the particularities in global NPD. Based on the study's results, suggestions are provided as to how multinationals can leverage their international operations in the course of their front‐end activities.  相似文献   
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