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991.
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Frank Auton 《Economic Affairs》2007,27(2):64-72
The pharmaceutical industry, with few exceptions, is not permitted to advertise its products directly to consumers (DTCA). It is the author's opinion that DTCA should be allowed and encouraged and that it is only a matter of time before this happens. Support for this view comes from reviewing the substantial amount of research undertaken in this controversial area of health policy. 相似文献
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Ben-chieh Liu Thomas Mulvey Chang-Tzeh Hsieh 《American journal of economics and sociology》1986,45(2):131-144
A bstract . Earlier studies by Liu on Quality of Life (QOL) indicators have pointed out the problems of concentration interregional inequality among the fifty states in U.S.A. Noting that the interregional inequality problem has been gradually alleviated over the past two decades, this paper attempts to provide some rudimentary explanations about this converging phenomenon through a labor market adjusting process towards social, economic and spatial equilibrium. Published state data and QOL indicators developed by Liu for 1960, 1970 and 1978 tend to support the hypothesis that investment in human resources , especially through improved elementary and secondary education , would enhance social mobility which would in turn improve labor and capital productivity. The reduced regional inequality in economic QOL seemed to be more a response than a cause when compared to that in social QOL, because variations in educational expenditures were found to be more significantly related to the social QOL indicators than to the economic ones. 相似文献
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Thomas D. Dowdell Steve C. Lim Eric Press 《Journal of Business Finance & Accounting》2009,36(5-6):531-551
Abstract: Prior research documents that US firms write off large in-process research and development charges (IPRD) for acquisitions, possibly overstating the current period expense to inflate future earnings. Consequently, in 1998, the US Securities and Exchange Commission (SEC) began scrutinizing IPRD charges. We use pre-acquisition R&D expenses of 144 target firms as a benchmark for assessing whether IPRD charges are appropriate. Overall, the results suggest that most firms during our sample period were not overly aggressive in expensing IPRD–especially for acquisitions subsequent to the SEC's scrutiny. The results also indicate that the SEC's intervention reduced the frequency of overstated IPRD charges. 相似文献
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Endogenous Firm Objectives 总被引:1,自引:0,他引:1
We analyze the behavior of a monopolistic firm in general equilibrium when the firm's decisions are taken through shareholder voting. We show that, depending on the underlying distribution, rational voting may imply overproduction as well as underproduction, relative to the efficient level. Any initial distribution of shares is an equilibrium, if individuals do not recognize their influence on voting when trading shares. However, when they do, and there are no short–selling constraints, the only equilibrium is the efficient one. With short–selling constraints typically underproduction occurs. It is not market power itself causing underproduction, but the inability to perfectly trade the rights to market power. 相似文献
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