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排序方式: 共有1008条查询结果,搜索用时 15 毫秒
1.
Duong Nguyen Suchismita Mishra Arun Prakash Dilip K. Ghosh 《The Journal of Financial Research》2007,30(3):379-398
We examine whether the use of the three‐moment capital asset pricing model can account for liquidity risk. We also make a comparative analysis of a four‐factor model based on Fama–French and Pástor–Stambaugh factors versus a model based solely on stock characteristics. Our findings suggest that neither of the models captures the liquidity premium nor do stock characteristics serve as proxies for liquidity. We also find that sensitivities of stock return to fluctuations in market liquidity do not subsume the effect of characteristic liquidity. Furthermore, our empirical findings are robust to differences in market microstructure or trading protocols between NYSE/AMEX and NASDAQ. 相似文献
2.
In this paper the role of expenses in explaining closed-end fund discounts is re-examined. A present value model is developed to illustrate the relationship between expenses and discounts. Earlier studies find that discounts are not related to management fees. In this paper, using a larger sample over a longer and different period and a better specification of the expense variable consistent with the model developed, discounts are found to be significantly related to expenses. The relationship between expenses and discounts holds in the presence of other control variables. 相似文献
3.
Cost of equity estimates are compared for three pricing models: the traditional local CAPM, the single (market) factor global CAPM, and the two‐factor global CAPM, with both market and currency index factors. For 2989 US stocks, the average difference in the cost of equity estimates is about 48 basis points between the local CAPM and the single‐factor global CAPM, and is about 61 basis points between the two global models. For 70 developed‐market ADRs, the corresponding average differences are 76 and 47 basis points, respectively. For 48 emerging‐market ADRs, the corresponding average differences are 57 and 70 basis points. 相似文献
4.
Planning food services for a campus setting 总被引:1,自引:0,他引:1
Kenneth J. Klassen Elzbieta Trybus Arundhati Kumar 《International Journal of Hospitality Management》2005,24(4):579-609
Providing appropriate food services in a campus setting is increasingly important due to more demanding customers and because clients have less time to go off-campus when they need to eat. Using a university campus as an example, this research looks at customer satisfaction with existing food services and explores various methods for determining where to locate new facilities. This campus currently has great needs for additional food services, and it is shown clearly where additional food services are required. Also, the methods used are compared in terms of their effectiveness in finding the solution. 相似文献
5.
Summary The exact mean square error for the ratio estimator of a finite population total based on simple random sampling without replacement
is shown to have an expected value less than that of the variance of the ratio estimator based on Midzuno’s scheme, under
a usual super-population model. 相似文献
6.
Ajay Menon Bernard J. Jaworski Ajay K. Kohli 《Journal of the Academy of Marketing Science》1997,25(3):187-200
The authors examine the role of organizational factors affecting interdepartmental interactions and their subsequent effects
on product quality. Results from a national study suggest that product quality is affected by interdepartmental conflict and
connectedness. Importantly, the linkage between interdepartmental conflict and product quality appears to be robust across
varying levels of market turbulence and technological turbulence. In contrast, interdepartmental connectedness appears to
be more important for product quality under conditions of high market and technological turbulence. The results also indicate
that interdepartmental interactions are influenced by leadership characteristics (risk aversion of top managers), reward system
orientation, and organization structure (centralization, departmentalization, and hierarchical levels). Managerial implications
and directions for future work are proposed.
His research interests focus on marketing strategy, marketing management, and new product management. His work has appeared
in theJournal of Marketing, Journal of Business Research, and other journals.
His research focuses on implementing and controlling marketing, market/environmental orientation, and customer responses to
advertising. His work has appeared in theJournal of Marketing, Journal of Marketing Research, Review of Marketing, and other journals.
His research interests include market orientation, marketing strategy, sales management, and industrial marketing. His work
has appeared in a number of journals including theJournal of Marketing, Journal of Marketing Research, andStrategic Management Journal. 相似文献
7.
Sarath A. Nonis Jeffrey K. Sager Kamalesh Kumar 《Journal of the Academy of Marketing Science》1996,24(1):44-56
Researchers’ attentions have recently focused on how salespeople cope with role stress. This study focuses on salespersons’
use of six upward influence tactics (UITs) with the immediate sales manager, and how salespeople use UITs to lessen the impact
of two role stressors (perceived role conflict and role ambiguity) associated with the sales job. The study also evaluates
the potential moderating role of UITs on relationships between role stress and manager satisfaction and propensity to leave.
Analysis of data gathered from a heterogeneous sample revealed differences in use of UITs between salespeople classified as
either high or low in role stress. Salespeople who perceive high role conflict employ assertiveness and upward appeal UITs
more frequently. Salespeople who perceive high role ambiguity use exchange and coalition-building UITs more frequently. Results
also suggest that salespersons’ use of assertiveness and ingratiation UITs exacerbate relationships between perceived role
ambiguity and two outcomes: satisfaction with supervisor and propensity to leave. Implications of the study findings for sales
managers are reviewed, as are implications for further research.
His research interests are in the areas of personal selling and sales management. His work has appeared inJournal of Education for Business, Journal of Marketing Theory and Practice, and various national and international conference proceedings.
Jeffrey K. Sager, Ph. D., conducts research in the areas of salesperson turnover and job stress. His work has appeared in theJournal of the Academy of Marketing Science, Journal of Personal Selling and Sales Management, andJournal of Business Research.
His research interests are in the fields of strategic management and organizational behavior. His research has been published
in theAcademy of Management Journal, Journal of Applied Psychology, and several other journals. 相似文献
8.
In this paper the authors employ the cointegration approach to explore empirically the existence of a possible long-run equilibrium
relationship between the U.S. budget deficits and the current account deficits. This study uses annual nominal data in levels
for the postwar period 1946–1988. Both the DW and the ADF tests confirm that the two deficits are not cointegrated. It implies
that the two deficits have no possibility of reverting to a long-run equilibrium relation. 相似文献
9.
10.
In the linear instrumental variables model, we provide theoretical and Monte Carlo evidence for the size distortion of a two‐stage hypothesis test that uses a test of overidentifying restrictions (OR) in the first stage. We derive a lower bound for the asymptotic size of the two‐stage test. The lower bound is given by the asymptotic size of a test that rejects the null hypothesis when two conditions are met: the test of OR used in the first stage does not reject and the test in the second stage rejects. This lower bound can be as large as 1 ? εP, where εP is the pretest nominal size, for a parameter space that allows for local non‐exogeneity of the instruments but rules out weak instruments. Copyright © 2011 John Wiley & Sons, Ltd. 相似文献