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1.
R. G. Coyle 《Futures》1984,16(6):594-609
The Brandt report and other proposals for a new North-South world order continue to be the focus of lively debate, yet it is often argued that little concrete has emerged from their recommendations. A major reason for this, the author argues, is that the East-West conflict component is not sufficiently taken into consideration-East-West tensions are a severe constraint on and a determining factor of North-South relations. Using influence diagrams, the author develops a flexible framework for discussion and assessment of N/S-E/W relations. 相似文献
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Han N. Ozsoylev 《Annals of Finance》2008,4(2):157-181
We often observe disproportionate reactions to tangible information in large stock price movements. Moreover these movements
feature an asymmetry: the number of crashes is more than that of frenzies in the S&P 500 index. This paper offers an explanation
for these two characteristics of large movements in which hedging (portfolio insurance) causes amplified price reactions to
news and liquidity shocks as well as an asymmetry biased towards crashes. Risk aversion of traders is shown to be essential
for the asymmetry of price movements. Also, we show that differential information can enhance both amplification and asymmetry
delivered by hedging.
This paper is based on part of my Ph.D. thesis submitted to the University of Minnesota. I am grateful to Andy McLennan and
Jan Werner for their valuable advice and unwavering support. Also, I would like thank Mehmet Barlo, Michele Boldrin, Partha
Chatterjee, Mehmet Ozhabes, Dimitrios Tsomocos and seminar participants at the University of Minnesota, the MEA and the MFA
Meetings in St Louis for helpful comments. Comments on a previous draft by an anonymous referee greatly improved the presentation
of this paper. Financial support from William W. Stout Fellowship is gratefully acknowledged. 相似文献
4.
旅游企业与社区居民利益冲突及协调博弈研究 总被引:3,自引:0,他引:3
随着旅游业发展的深入,旅游企业与社区居民的利益冲突及协调问题成为影响旅游业发展的重点问题。从旅游企业和社区居民的单次博弈入手建立模型,并通过重复博弈模型分析,探索实现利益协调的路径。提出完善社区居民旅游开发参与机制和构建收益均衡分配机制,解决旅游企业与社区居民的利益协调问题。 相似文献
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Noise trading and prime and score premiums 总被引:1,自引:0,他引:1
This paper documents that a common element drives the time-series variation of the premium pricing of Primes and Scores. I argue that this common element is noise trading. The noise trading model of Delong, Shleifer, Summers and Waldmann (1990) predicts that returns on assets that are predominantly traded by noise traders will be correlated, since the misperceptions of noise traders are cross-sectionally correlated. Consistent with the noise trading hypothesis, changes in the average premium of Primes and Scores, which are predominantly traded by individual investors, are correlated with both changes in average discounts of closed-end funds and small firms returns. These empirical facts provide additional evidence that noise traders can affect security prices. 相似文献
6.
STEPHEN A. ROSS 《The Journal of Finance》1985,40(3):637-657
With a graduated personal tax schedule, Miller showed that there could be an equilibrium debt supply for the corporate sector as a whole. In the presence of uncertainty there is also a unique debt/equity ratio for each individual firm, and this ratio is related to the firm's operational risk characteristics. However, if firms merge and spin off in response to tax incentives, the identity of firms is ambiguous and only the corporate sector is a meaningful construct. These arguments are developed in both discrete and continuous models that employ extensions of the arbitrage-free pricing theory. 相似文献
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《Journal of Contemporary Accounting and Economics》2022,18(3):100318
The U.S. banking industry has seen waves of mergers since the 1980s. Despite a significant body of research on the determinants of these waves, there are few studies of how CEOs influence banks’ mergers and acquisitions (M&As). This paper studies the effect of CEO aggressiveness on bank M&As. We construct a new measure of bank CEO aggressiveness based on CEOs’ ancestral countries of origin and data on inter-country wars. We find that aggressive CEOs are more likely to acquire other banks. Moreover, the impact of CEO aggressiveness on bank M&A decisions is more pronounced when the CEOs are from larger and more profitable banks, when CEOs have a longer tenure, and when CEOs’ ancestral country of origin has a more masculine culture. Moreover, we show that aggressive CEOs are more likely to make acquisitions when CEOs possess more cultural maintenance, which captures the extent to which CEOs retain their original cultural values and beliefs. Finally, we document positive short-term stock market reactions to bank M&As initiated by aggressive CEOs. 相似文献
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An asset is liquid if it can be traded at the prevailing market price quickly and at low cost. We show that in addition to
risk, liquidity affects asset prices and returns. Theories of asset pricing suggest that the expected return of an asset is
increasing in its risk, because risk-averse investors require compensation for bearing more risk. Because investors are also
averse to the costs of illiquidity and want to be compensated for bearing them, asset returns are increasing in illiquidity. Thus, asset prices should depend on two asset characteristics: risk and liquidity. This paper surveys research on the effects
of liquidity on asset prices and returns, showing that liquidity is an important factor in capital asset pricing. 相似文献
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Cloud accounting represents a major disruptive technology for the accounting industry. This qualitative study used semi-structured interviews to collect data from eight small and medium accounting practices (SMPs) to test a preliminary model of the determinants and impact of cloud-based client accounting adoption by SMPs. Accordingly, the SMP was the unit of analysis. The complex triadic relationship between SMPs, their clients and cloud accounting provider necessitated an interorganisational perspective. Four factors contributed to SMPs’ adoption decisions: perceived benefits of cloud-based client accounting, perceived benefits of partner programs, organisational readiness (IT sophistication and client readiness), and external pressure (client and competitive pressures). Subsequent to adoption, SMPs experienced a decline in the levels of traditional (statutory) services provided. However, most noted increases in income from business advisory. All firms were at least as well off after adoption. Improvements in client relationships and the perceived value of accountants’ services were also noted. An adoption/impact typology predicted and found positive impacts for cloud initiators, in particular. The findings have implications for owners of SMPs, their SME clients, and for accounting professional bodies. 相似文献
11.
来自政府的声音: "动员各种社会资源,发展教育" 此次论坛上财政部长助理张少春的发言是最受关注的发言之一.他的演讲传达出的信息有这样几方面:第一,谈到现实,他认为全社会对教育的巨大需求与我国公共投入不足已成为我国教育事业发展的突出矛盾.近年来,以公共部门投入为主,多渠道筹措教育经费的教育投入机制成为解决这一问题的重要途径,也使得公共部门与私营部门在教育领域的合作日益密切.第二,谈到前景,他认为,1.中国经济持续、快速的增长对高技能人才产生巨大的需求,这为私营部门的参与提供了广阔空间.2.随着公共财政职能的不断完善,财政资金将在各项教育事业中重新进行分配,进一步优化财政支出结构,提高资金的使用效率.在"十一五"期间,我国将把公共支出的重点转移到农村.我们将逐步把全体农村适龄儿童的义务教育全部纳入公共财政体制. 相似文献
12.
Social and Environmental Disclosure and Corporate Characteristics: A Research Note and Extension 总被引:2,自引:0,他引:2
Rob Gray Mohammed Javad David M. Power & C. Donald Sinclair 《Journal of Business Finance & Accounting》2001,28(3-4):327-356
This paper is concerned with the attempts to explain the disclosure of social and environmental information in the annual reports of large companies by reference to observable characteristics of those companies. An extensive literature has sought to establish whether variables such as corporate size, profit and industry segments can explain corporations' disclosure practices. The results from that predominantly North American and Australasian literature are largely inconclusive. This paper provides an extension of that literature by considering a more disaggregated specification of social and environmental disclosure and by employing a detailed time-series data set. By so doing, the paper tests two possible explanations for the inconclusiveness of prior research: namely that any relationships between corporate characteristics and disclosure are dependent upon the type of disclosure and that any such relationships are not stable through time. The results provide support for these explanations as sufficient, if not necessary, conditions for explaining the inconsistency in prior results. 相似文献
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调整经济结构、转变经济发展模式,是中国未来实现可持续发展的唯一出路。日本在节能环保领域的经验和教训,既为我们带来了通过增加节能环保投资扩大内需的法律、政策启示,也为我们提供了通过节能环保行动走资源节约型、环境友好型发展模式的经验借鉴。 相似文献
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中国-东盟自由贸易区的建设进程启动以来,广西与东盟在双边贸易、双向投资、国际经济合作等领域都取得了积极成效,但是也存在经贸合作的驱动力单一、合作伙伴国集中、贸易商品结构呈现低度化特征以及口岸基础设施建设落后等问题。本文在分析广西与东盟经贸合作中存在问题的基础上,提出了广西与东盟在未来"钻石十年"经贸合作发展的具体对策。 相似文献
16.
Thomas H. McInish Olena Nikolsko-Rzhevska Alex Nikolsko-Rzhevskyy Irina Panovska 《Financial Management》2020,49(4):973-996
We investigate how short-lived liquidity supply due to order cancellations affects the order-placement behavior of slow traders. When order cancellations increase, slow traders submit fewer and less aggressive orders. Both short- and long-lived liquidity supply have positive effects on the market overall, reducing spreads and increasing depth. We conclude that it is not necessary to require limit orders to have a minimum lifespan. We develop econometric and machine-learning frameworks that allow traders to predict whether a quote is likely to have a short or long life, increasing the ability of slow traders to respond strategically to changing order flow. 相似文献
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Borrower and neighborhood racial and income characteristics and financial institution mortgage application screening 总被引:2,自引:1,他引:1
Michael H. Schill Susan M. Wachter 《The Journal of Real Estate Finance and Economics》1994,9(3):223-239
Disparities in mortgage lending patterns between minority and nonminority neighborhoods have refocused attention on the Community Reinvestment Act (CRA), a statute designed to encourage lending by financial institutions to nearby lower income neighborhoods. Geographic disparities may derive from discrimination, neighborhood and borrower attributes, as well as regulation itself. This article examines possible spatial impacts of the CRA. Tests for differential lender screening across regulated and nonregulated institutions in five metropolitan areas provide no consistent findings of regulatory effects. The article also tests whether lower income and minority applicants are more likely to be accepted when they apply for loans in lower income and minority neighborhoods. Using data for Boston, evidence is found for concentration effects that may result from institutional factors, information economies, or regulation. 相似文献
18.
LIBOR and swap market models and measures 总被引:9,自引:0,他引:9
Farshid Jamshidian 《Finance and Stochastics》1997,1(4):293-330
A self-contained theory is presented for pricing and hedging LIBOR and swap derivatives by arbitrage. Appropriate payoff
homogeneity and measurability conditions are identified which guarantee that a given payoff can be attained by a self-financing
trading strategy. LIBOR and swap derivatives satisfy this condition, implying they can be priced and hedged with a finite
number of zero-coupon bonds, even when there is no instantaneous saving bond. Notion of locally arbitrage-free price system
is introduced and equivalent criteria established. Stochastic differential equations are derived for term structures of forward
libor and swap rates, and shown to have a unique positive solution when the percentage volatility function is bounded, implying
existence of an arbitrage-free model with such volatility specification. The construction is explicit for the lognormal LIBOR
and swap “market models”, the former following Musiela and Rutkowski (1995). Primary examples of LIBOR and swap derivatives
are discussed and appropriate practical models suggested for each. 相似文献
19.
国际经验表明,金融危机的发生在很大程度上是由于金融监管不力,而监管不力往往又与各金融监管部门各自为政、缺乏协调合作紧密相关.基于加拿大、日本、韩国、澳大利亚等国家次贷危机前金融监管协调合作机制改革的考察,笔者分析了这些国家在监管机构设置与职能、监管机构协调与合作、监管信息收集与共享以及国际监管协调与合作方面取得的成功经... 相似文献
20.
Yu Cong Martin Freedman 《Advances in accounting, incorporating advances in international accounting》2011,27(2):223-232
In this study the relationships between good corporate governance practices and environmental performance and disclosure are examined. Firms that are among the major emitters of toxic emissions in the United States comprise the sample for the study. Pollution performance is measured using a methodology that includes both the toxicology of the emissions and the population density of the community. A corporate governance measure and a pollution disclosure evaluation that were previously presented in the accounting literature are utilized in the study to validate the main performance measure.The findings indicate that there is no relationship between good governance and good pollution performance. Additionally good governance is positively related to pollution disclosure while the correlation does not hold when governance was improved by SOX. The overall findings support legitimacy theory. This may indicate that the story about pollution performance is better than the actual outcome. 相似文献