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21.
Chikashi Tsuji 《Asia-Pacific Financial Markets》2003,10(2-3):163-185
The objective of this paper is to determine the best predictor of equity market crashes by focusing particularly on volatility and market liquidity. In finance, volatility has traditionally been regarded as the best measure of market risk. However, this paper shows that the forecast value of market liquidity, in particular our modified calculated market depth, predicts equity market crashes much more accurately than does the forecast values of EGARCH or Implied Volatility. 相似文献
22.
This paper studies the lobbying against trade liberalization by both a firm and a union in the same industry. We find that the relationship between their political activities depends on the effect of political activity by one on the marginal effectiveness of political activity by the other. We also show that, when they are strongly risk-averse and their political activities are strategic complements, trade liberalization is likely to be successful if business is brisk, the foreign firm's production cost is high or the number of union members is small. However, when they are not strongly risk-averse, these results hold reversely. 相似文献
23.
R.Q. Doeswijk 《De Economist》1997,145(4):573-598
The efficient markets hypothesis states that at any times security prices fully reflect all available information. Contrarian investment strategies do not recognize the efficiency of capital markets. They call for buying undervalued stocks, i.e. stocks with a low price relative to their fundamentals. The idea behind such a strategy is to take advantage of the extrapolation behaviour of naive investors. Using a fresh and extensive data set from the Dutch stock market, we found that these strategies yield an outperformance without a higher risk. Our results make it hard to maintain the efficient market hypothesis. 相似文献
24.
This paper concerns optimal nonlinear labor income taxation in an economy with union wage setting and endogenous hours of work. The purpose is to study the determinants of tax progression. We show that the optimal degree of progression of the labor income tax depends on the extent to which the government can influence the wage rate via tax policy as well as on its ability to redistribute income across individuals. In addition, the argument for progressive labor income taxation depends on whether hours of work are chosen by the employed themselves or the union. 相似文献
25.
论法律不完备性与政府介入期货市场 总被引:3,自引:0,他引:3
孙秋鹏 《河南金融管理干部学院学报》2005,23(4):112-115
在期货市场上,法律不完备性问题表现得较为突出,法律对于侵害行为的阻吓作用非常有限、期货市场法律的不完备性,主要取决于期货市场的特点和性质。政府采取相关的监管方式管理期货市场非常必要,监管的介入需要满足标准化和损害(外部性)足够高的条件。政府管理期货市场立法和法院执法的作用不可或缺,但更主要的是采用监管的方式。 相似文献
26.
在当今社会,市场对金融运行的压力越来越大,传统的融资方式已难以满足投资者的需要。一种新的金融形式——贷款证券化,使资金拥有者可以通过这一渠道将资金转移到贷款者手中。通过这种形式,可以很好地解决当今社会许多融资难的问题。目前,这种融资形式正在引起我国许多业界人士的注意,这种形式如果能够在我国的金融体系中得到完善,将会极大地促进我国的经济建设,也能很好地解决我国投融资体系中存在的诸多现实问题。 相似文献
27.
孙德杰 《中国国土资源经济》2004,17(1):40-42
文章认为,计划经济体制下形成的,地勘单位采用行政命令配合思想政治工作的方式,对固定职工进行各个用工环节的管理模式,已不适合市场经济条件和经济全球化的要求,地勘单位必须规范劳动合同制管理,进行用工制度改革。文章分析了地勘单位劳动管理现状,论述了实行劳动合同制管理的必然性和紧迫性,以及现今地勘单位在规范劳动合同管理方面存在的差距。最后提出了地勘单位规范全员劳动合同制管理的四项措施建议。 相似文献
28.
On‐line marketplaces raise several interesting issues, among them the relevance of location when content is digitized, and the assessment of a supplier's capabilities when buyers worldwide only have electronic contact with sellers. In global B2B on‐line marketplaces, market microstructures, i.e. which firms compete for the same customers, are thus likely to be influenced by how customers value location and firm capabilities in their decisions to do business with different suppliers on‐line. We suggest that both these sets of attributes will continue to matter on‐line—firms possessing similar capabilities, as well as firms that are similar in location by country, time zones or clusters, will compete for business from the same customers. We model the similarity in competitive positions between pairs of firms based on the overlap in their customer networks, using data on actual interactions between supplier and customer banks on an electronic trading system. Using QAP network regression techniques on the 100 largest banks in this industry, we find that similarity in capabilities influences who competes with whom, and that location still matters in a global B2B exchange. Interestingly, location influences who a firm's competitors are, but not where its customers are from. Copyright © 2001 John Wiley & Sons, Ltd. 相似文献
29.
This article has two objectives. One is to offer a theoretical model to study how the difference in commission structures affects the performance of agents at full-commission firms (e.g., RE/MAX agents) relative to other agents. The other is to provide an empirical test of the relative performance of full-commission agents. We predict that in equilibrium the selling price and the expected time it takes to sell a listing through a full-commission agent are the same as they are with a traditional agent. Our theoretical predictions are supported by our empirical results. 相似文献
30.
Jun Kawamoto 《Accounting, Business & Financial History》2001,11(3):331-348
The Japanese disclosure system of consolidated statements was introduced in 1977 and extensively revised in 1997. The role of the bureaucracy has been significant in these developments and seems to be part of Japan's closed culture. However, other explanations could also be applied. In particular, although Japanese firms opposed such disclosures on the basis of preparation costs, the Japanese government had to modernize the disclosure system, including consolidation, in order to develop the securities market regardless of an individual company's interests. 相似文献