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71.
In this paper we show that George et al. (GKN, 1991) estimators of the adverse selection and order processing cost components of the bid-ask spread are biased due to intertemporal variations in the bid-ask spread. We use alternative estimators that correct this bias and that are applicable to individual securities, and estimate these cost components empirically using data on NYSE/AMEX stocks. As expected, our results indicate that on average adverse selection costs account for approximately 50% of the bid-ask spread, sharply higher than the estimates of 8-10% obtained by GKN for NASDAQ stocks and 21% that we obtain for NYSE/AMEX stocks using GKN's estimators. We then conduct cross-sectional regressions designed primarily to determine whether adverse selection costs vary across specialists after controlling for firm size and other factors. Consistent with previously established hypotheses, we find that adverse-selection costs vary across specialists, and that this variation is related to the number of securities that the specialist handles.  相似文献   
72.
This paper explores the issue of causalities among five different indices of shares issued by Chinese firms, A and B Shares listed in the Shenzhen and Shanghai Stock Exchanges, and H Shares listed in the Stock Exchange of Hong Kong. By measuring cross autocorrelations and conducting Granger causality tests, we found that the causality relationships among the five different indices went through significant changes after early 1996; B Shares became more influential relative to the other shares. B Shares in China have tended to lead H Shares in Hong Kong since 1996. Although A Shares tended to lead B Shares before 1996, such relationships either disappeared or were reversed after 1996.  相似文献   
73.
We investigate the role of female executives in curbing earnings management behaviour in Korea, a country known for its strong male‐dominant culture. In a sample of Korean firms from 2002 to 2010, we find that female presence in top management is negatively associated with discretionary accruals, suggesting that gender diversity in senior management deters opportunistic financial reporting even in a highly male‐dominant corporate environment. Further, this association is primarily observed in firms with stronger (weaker) female (male) dominance. This finding is consistent with the idea that female executives can exert more influence on corporate decisions in a more female‐friendly environment. These findings have implications for academics and practitioners seeking to understand the impact of the role of top executive gender diversity in corporate accounting practices.  相似文献   
74.
Responding to concerns about insufficient professional scepticism in audits (e.g. PCAOB, 2011 , 2012 ; ASIC, 2012 ), we investigate the effect of process and outcome accountability in enhancing the level of professional scepticism and the differences in effects across audit experience levels. In our experiment, we manipulate the type of accountability (outcome versus process) for both novice auditors and audit seniors. We examine the effect on four measures of professional scepticism and find that auditors show greater levels of professional scepticism when they are expected to justify their judgment process, rather than their final judgments. Our results also show that the professional scepticism of novice auditors improves to a greater extent than that of more experienced auditors (audit seniors) under process accountability.  相似文献   
75.
This study provides evidence that the cost of equity capital decreases with the number of analysts who issue both cash flow and earnings forecasts (cash analysts). The evidence also shows that cash analysts reduce information asymmetry and predict long‐term earnings more accurately than analysts who issue only earnings forecasts. Taken together, these findings suggest that cash analysts provide market participants with high‐quality information and, as a result, firms benefit from cash analyst coverage in the form of a reduced cost of equity capital.  相似文献   
76.
In this article, we attempt to estimate whether financial inclusion, expressed as financial accessibility, has a positive effect on reducing income inequality. Furthermore, we estimate the effect of such financial inclusion on economic growth by reducing income inequality. From the results of our empirical analysis, we can draw the following three conclusions. First, income inequality has a very negative effect on GDP growth. The negative relationship between income inequality and GDP growth is strong in low-income countries. In addition, income inequality has a stronger effect on reducing economic growth in high-fragility countries. Second, progressivity is not a major factor in reducing income inequality in low-income countries or in high-fragility countries. Finally, financial inclusion improves the relationship between income inequality and economic growth. The reduction in income inequality through financial inclusion changes the negative relationship between income inequality and economic growth into a positive relationship. This trend is stronger in high-fragility countries than in low-fragility countries.  相似文献   
77.
This research findings to study the impact of socio-psychological, economic, and political antecedents on tourism and to study the relationship among tourism ethnocentrism (TE), civilized tourism behavioral intention, willingness to visit, and electronic-word of mouth. Also, it examines the moderating role of pandemic anxiety variables. The results show that American socio-psychological and political antecedents are factors that directly affect TE and have a significant effect on travelers who are insecure about traveling due to the pandemic. Travelers affected by socio-psychological and political antecedents were found to have higher TE and higher travel anxiety due to the pandemic. Therefore, this study suggests the need to strengthen people's patriotism and pride in their country to activate domestic tourism, which should be used as a tourism marketing material to promote domestic travel post-pandemic.  相似文献   
78.
Sequels have become a profitable strategy in the U.S. motion picture industry because of their strong name recognition. However, while the established positioning of a sequel may help insulate it from competing firms' advertising messages, its familiarity may cause moviegoers to be more easily satiated with advertising from the sequel. Therefore, this study examines how sequels differ from original concept movies in terms of their ad effectiveness. We focus our analysis on pre-launch periods, given these periods' importance in shaping the financial outcomes of motion pictures. We consider the weekly online search volume of a movie as a measure of consumer interest in it, and thus as an intermediate response to pre-launch advertising. We then develop a model that assumes ad effectiveness can decline, due to copy and repetition wearout, and increase, due to forgetting, over time. We find that copy wearout is greater for original movies, while repetition wearout and forgetting are greater for sequels. These findings suggest that sequels should allocate more in early pre-launch periods and less immediately before release, relative to originals, to maximize pre-launch consumer interest.  相似文献   
79.
Zimmer (‘The role of copulas in the housing crisis’, Review of Economics and Statistics 2012; 94 : 607–620) provides an interesting case study of the pitfalls of using parametric copulas to understand the US housing crisis in the latter part of 2000s. The original study by Zimmer (2012) employs a finite‐mixture copula to illustrate that the symmetry of the Gaussian copula may not be tenable, especially for US housing price data during the time period from 1975:Q2 to 2009:Q1. We undertake a replication of his study in a wide sense. First, we replicate the study by incorporating revised data and then extending the dataset to include the most recent data. Second, we implement a nonparametric copula estimator recently proposed by Racine (‘Mixed data kernel copulas’, Empirical Economics forthcoming) to the parametrically filtered data used in Zimmer (2012). Our replication finds that the application of the nonparametric copula to the same and extended filtered data provides an alternative flexible specification for copulas. However, the overall cautionary message of the flexible‐form copula espoused in Zimmer (2012) remains. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   
80.
Over the last several decades, the field of nonprofit marketing has produced a growing number of publications; however, little attention has been paid to examine what research topics have been studied by nonprofit scholars from the marketing perspectives. This knowledge production research contributes to the literature by reviewing trends in research themes and methodologies over the last 20 years among the articles for which authors use the terminology “marketing.” Employing a thematic review using text network analysis, and an in-depth methodology review, this study finds that nonprofit marketing studies have been shifting to become more subdivided and diversified in terms of research themes and methodologies. However, we also find that there is still room for further development, which we provided recommendations based on the findings. With its findings, this paper provides critical guidance for future studies.  相似文献   
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