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991.
Ramsey pricing of priority service   总被引:1,自引:1,他引:0  
  相似文献   
992.
993.
Well aware that it is the consumer who makes or breaks an advertisement, the advertising industry has long paid close attention to its audience. However, advertising historians have generally overlooked the industry's efforts to define the consumer and the impact this has had upon advertisements and the advertising industry itself. By examining the changing conceptualisation of the Australian consumer featured in the locally produced advertising literature during the early twentieth century, this study offers an insight into the inner workings of Australia's fledgling advertising industry. It demonstrates the ways in which advertising interacted with the world around it.  相似文献   
994.
This article uses a longitudinal survey of registrants for the Graduate Management Admission Test (GMAT) to compare the gender wage gap among MBA recipients with the gap among nonrecipients. We find evidence that the gender wage gap is lower among GMAT takers who obtained the MBA than among those who did not. This suggests that women with advanced degrees may face less discrimination in labor markets.  相似文献   
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996.
The paper explores the effects of economic integration on trade, wages, and welfare when market sizes differ. A duopoly model with two‐way intraindustry trade in similar products and with unionized labor markets is employed. It is confirmed that, for a wide range of different relative market sizes, integration leads to higher wages, employment, and welfare. However, where market sizes differ widely, the reduction of trade barriers leads to a reduction of wages, employment, and—in some circumstances—welfare in the country with the large market.  相似文献   
997.
A market power explanation for the observed empirical fact that large firms in a given industry pay less for their capital than small is developed. Larger firms in an industry are shown to pay less for their capital than small because they have more control over the market and the riskiness of their divided stream is correspondingly smaller. More firms in an industry with a given size dispersion raises the cost of capital to the incumbents, but proportionately more to smaller firms. However, the most significant result is that a greater dispersion of sizes will reduce the riskiness of the dividend stream of the larger firm and increase the riskiness of the smaller firm, causing an increase in the dispersion of capital costs. Hence product market power enhances capital cost efficiencies.  相似文献   
998.
999.
This analysis examines the validity of utilizing a subset of reduced form equations, such as from a VAR model, for the construction of counterfactual policy analyses. It is shown that the omission of one of the estimated reduced form (VAR) equations and the substitution of a counterfactual policy rule to complete the model severely limits the admissible structure of the economic model that could have generated the historical data.  相似文献   
1000.
We evaluate and summarize the large body of audit fee research and use meta‐analysis to test the combined effect of the most commonly used independent variables. The perspective provided by the meta‐analysis allows us to reconsider the anomalies, mixed results, and gaps in audit fee research. We find that, although many independent variables have consistent results, several show no clear pattern to the results and others only show significant results in certain periods or particular countries. These variables include a loss by the client and leverage, which have become significant in comparatively recent studies; internal auditing and governance, both of which have mixed results; auditor specialization, regarding which there is still some uncertainty; and the audit opinion, which was a significant variable before 1990 but not in more recent studies.  相似文献   
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