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81.
Do competing specialists and preferencing dealers affect market quality?   总被引:2,自引:0,他引:2  
We empirically demonstrate that the opportunities the BostonStock Exchange and the Cincinnati Stock Exchange offer membersto take the other side of their customers' orders through affiliatedmarket makers (to internalize orders) have little short-runeffect on posted or effective bid-ask spreads. This is truedespite substantial movement of order flow away from the NewYork Stock Exchange when trading under one of these regionalstock exchange programs begins. These results contrast withthe adverse effects of market fragmentation and internalizationpredicted by some theoretical market microstructure analysesand the popular financial press.  相似文献   
82.
Although managers frequently release earnings forecasts, little is known about how this information affects investor beliefs. This study compares changes in analyst earnings forecasts following the release of management forecasts: (1) to changes in analyst forecasts of a control sample of nonforecasting firms; and (2) between management forecasts with differing degrees of accuracy. The forecasting error of analyst estimates for firms releasing management forecasts decreases more rapidly than the errors associated with the control firms, which implies that management forecasts are useful. Analysts apparently are capable of determining which management forecasts are most accurate and responding appropriately.  相似文献   
83.
This article describes a case study on the Machiguenga, a remote Indigenous tribe affected by the Camisea Gas Project in the Peru. We introduce the anthropological concept of ‘glocalization’ and integrate this with organizational knowledge of ‘identity work’. Our findings demonstrate that identity work is a multi-faceted and boundary spanning process that significantly affects stakeholder relations and contributes to conflict between local communities and oil and gas companies. Indigenous identity can be both threatened and strengthened in response to natural gas development and is related to how individuals, communities and the Machiguenga (as a collective) engage in identity work. We also discuss broader implications for management ethics, including a discussion of how Indigenous self-identify processes create a challenge for stakeholder theory.  相似文献   
84.
This paper investigates a question at the core of entrepreneurship research: how does novelty affect new venture performance? We address this question for a type of factor-market innovation deemed critical in the contemporary economy: novelty in employment systems. Our longitudinal study of new firms in a knowledge-intensive service industry shows that the relationship between employment-system novelty and organizational productivity is curvilinear and U-shaped. We also find suggestive evidence that new firms with employment systems exhibiting discrepant degrees of novelty (i.e., combinations of highly conforming and highly novel practices) are less productive than those with coherent employment systems.  相似文献   
85.
86.
The aim of this paper is to quantify the importance of institutions in economic growth and to identify the factors that determine institutional quality. For this purpose, we estimate a system of simultaneous equations with an income equation and another one of institutional quality and use a broad sample of countries with very different levels of development. The analysis is also carried out for three sub-samples of different income levels. In addition, a test of the robustness of the results to econometric techniques is performed.  相似文献   
87.
In an experimental economics simulation, Ukrainian teachers of economics chose free riding responses at a rate similar to those found by Leuthold in an undergraduate class on public economics at the University of Illinois. The authors speculate that those who become academic economists may do so because they have certain insights in deductive logic.  相似文献   
88.
Tullock (1971) demonstrated that the causes of political rebellion are perhaps more to do with private expected utility than collective discontent. There is much to suggest that pecuniary motivation plays a large part in the Northern Ireland (NI) conflict given the substantial amount of 'black market' activity which is present. This paper therefore puts forward an economic model of the NI paramilitaries blending their gangster and political activities which are commonly geared to earn revenue. From this model an explanation from an economic perspective emerges as to why a cease-fire may occur and why it is unstable. The implications of the model are then investigated, with particular reference to conflict solutions arising from the economic model rather than political diplomacy.  相似文献   
89.
In order to be successful in attracting trading volume and generate revenue from trading fees, exchanges must allow potential traders to transact quickly at a known price. This is known as providing liquidity. On the New York Stock Exchange, liquidity comes from two sources: traders conducting business on the floor of the exchange and those who electronically send orders to the exchange from off-floor locations. On-floor traders have traditionally been alleged to have advantages over off-floor traders. If that is the case, then this might discourage off-floor traders from providing liquidity and reduce the efficiency of security markets. We find that on-floor traders do seem to enjoy some advantages in providing liquidity, although the differences are not great. This suggests that the New York Stock Exchange is warranted in several of its recent initiatives designed to level the playing field between on- and off-floor traders.  相似文献   
90.
We survey commercial bank lenders to better understand how they evaluate and react to variation in financial statement quality and how they view recent changes in accounting standards. A unique aspect of this study is that our respondents focus on medium‐size loans to private companies. In fact, more than 90 percent of the survey respondents primarily make credit decisions on loans between $250 thousand and $50 million. This is in contrast to prior archival research, which focuses primarily on very large loans to public firms or very small loans to private firms. We find that lenders in our sample distinguish among financial statements in terms of quality, including conservatism, primarily on the basis of accrual patterns and restatements. While this general result holds throughout our sample, financial statement quality is substantially more important for lenders making larger loans (over $10 million) as compared to very small loans (under $1 million). In addition, bank lenders are much more likely to respond to low‐quality reporting with collateral and guarantee requirements than with an increase in the interest rate charged. This finding is consistent for lenders making both larger and smaller loans. Finally, despite concerns in the academic literature, bank lenders in our sample actually hold a neutral‐to‐positive view of recent changes in accounting standards. In addition, most do not support current efforts to exempt private companies from some accounting standards.  相似文献   
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