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41.
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本文分析了参与以高息委托贷款为代表的影子银行业务对企业创新活动和未来业绩的影响。通过结合管理层的短视理论,本文分析了企业从事高息委托贷款后企业创新活动变化以及盈利水平和构成的变化。结果表明,当年从事高息委托贷款降低了企业未来的专利产出水平和投入水平,并伴随未来营业利润资产收益率更低和营业外利润资产收益率更高的情形。进一步的分析表明,从事高息委托贷款与否与公司整体盈利能力没有显著差异,更多表现出盈利结构上的差异,说明从事高息委托贷款的根本动机是源于管理层的短视。 相似文献
43.
HSIU‐YUN LEE 《Contemporary economic policy》2013,31(2):407-423
The coexistence of secret intervention operations and “the signaling channel” (Mussa. The Role of Official Intervention, 1981) seems confusing. Vitale ( Journal of International Economics, 49, 1999, 245–267) resolves this puzzle by employing an asymmetric information framework and an assumption of a fundamental‐inconsistent target for the exchange rate. Ferré and Manzano ( International Journal of Finance and Economics, 14, 2009, 378–393) follow Vitale's microstructure framework and argue that the central banks' profitability motivation offers a rationale for their secret intervention even under a target consistent with the fundamentals. However, that the authority uses its superior information to obtain speculative profits through secret intervention in the market is not a typical goal for central banks. To theoretically explain the opaqueness in non‐profitmaking central banks' exchange rate policies, we employ a model of a central bank's optimization by considering that no bank really knows the exact fundamental rate and they take into account the possible bad consequences of announcing the intervention. We also show that, in passing the bank's private information to market participants, a bank's announcement of the intervention size is equivalent to revealing its target rate. (JEL E58, F39) 相似文献
44.
JEAN LEE 《Asia Pacific Business Review》2013,19(2):233-250
The paper exmaines the factors that facilitate and inhibit women's entry into managerial positions, drawing on the findings from a previous study conducted in 1993 and comparing the results against those based on an analysis of selected contributions (from 1993–2003) in the media. A content analysis is conducted in three local newspapers on how they described woman and male managers. Profile, word and theme analysis are carried out on the selected contributions. Findings reveal that successful women managers are increasingly accepted and recognized by the society. Nonetheless, they still have to fulfill their traditional social roles. Only the talented women can make it. Implications of the findings are discussed.. 相似文献
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A search-theoretic model is constructed, where money and Bitcoin can be used as mediums of exchange. We investigate how each currency facilitates transactions and how they compete with each other. Quantitative analysis shows that welfare in an economy with both money and Bitcoin is lower than in a money-only economy due to congestions in the confirmation of Bitcoin transactions and that the welfare gap between the two economies expands as inflation rises. Moreover, an increase in transaction fees for Bitcoin can increase welfare by reducing inefficient Bitcoin transactions. 相似文献
47.
Probing into the incidence of job displacements during the 1997–99 recession period, this study offers theoretically grounded micro‐causal explanations for regional ties and regional discrimination in South Korea. Our statistical analysis reveals the significant impact of a worker's birth region (the basis of regional ties and discrimination) on the layoff process. Native Kyongsang workers are found to have faced higher rates of layoff in Seoul‐Kyongki regional firms than native Jolla workers during the recession period. The Kyongsang–Jolla layoff rate gap is mainly due to differential treatment rather than a difference in observable characteristics. The findings suggest that the problem of regional ties and regional discrimination is more deep‐rooted and widespread in South Korea than previously reported. 相似文献
48.
LEE T. L. JENG D. S. ZHANG G. H. HONG J. H. 《水动力学研究与进展(B辑)》2007,19(3):378-386
It is essential to predict the scour depth around bridge piers for hydraulic engineers involved in the economical design of bridge pier foundation. Conventional investigations have long been of the opinion that empirical scour prediction equations based on laboratory data over predict scour depths. In this article, the Back-Propagation Neural Network (BPN) was applied to predict the scour depth in order to overcome the problem of exclusive and the nonlinear relationships. The observations obtained from thirteen states in USA was verified by the present model. From the comparison with conventional experimental methods, it can be found that the scour depth around bridge piers can be efficiently predicted using the BPN. 相似文献
49.
This paper reports the results of a survey of students with and without prior knowledge of accounting with a view to identifying any differences in their perception of the relevance of current prices of assets.
The combination of cash flows and net realizable values appears to have an intuitive appeal to students with no prior exposure to accounting concepts or practices. In the process of learning about accounting, it seems that students learn to abandon net realizable values in favour of historical costs. 相似文献
The combination of cash flows and net realizable values appears to have an intuitive appeal to students with no prior exposure to accounting concepts or practices. In the process of learning about accounting, it seems that students learn to abandon net realizable values in favour of historical costs. 相似文献
50.