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141.
David McGuire Thomas N. Garavan David O'Donnell Sudhir K. Saha Maria Cseh 《Human Resource Development International》2013,16(4):335-350
Few empirical studies have examined the effect of personal values on the importance attached by individuals to training and development in organizations. We argue that personal values play an important role in decision-making processes (i.e. commitment to training and development) and that such values are the product of socialization processes operating at an organizational and societal level. Questionnaire data were collected from 340 Irish and Canadian line managers to test the hypothesis that personal values affect the importance attached by respondents to training and development. Capability values were found to be a significant positive predictor of the perceived importance of training and development. The findings emphasize the need for simultaneously examining both personal values and organizational factors as predictors of training and development activity. 相似文献
142.
A working mother reached out to encourage and support new moms in her office who were just learning to balance child‐care responsibilities with their demanding careers. Now the voluntary grassroots effort has blossomed into a formal program, part of PricewaterhouseCoopers's extensive WorkLife portfolio that is helping to retain talented women who want a family as well as a career. The author discusses the firm's actions to stem high turnover among returning mothers, including implementation of its Full Circle Program of extended leave. The article also explores the beginnings of the Mentor Moms program, how it works, the experience of some its participants, and how the firm is now making it widely available to its U.S. workforce. © 2009 Wiley Periodicals, Inc. 相似文献
143.
Aviation insurance premiums have become a heavy burden for the airline industry since September 11, 2001. Although the industry must constantly balance its operations between profitability and safety, the reality is that airlines are in the business of making money. Therefore, their ability to reduce cost and manage risk is a key factor for success. Unlike past research, which used subjective judgment methods, this study applied quantitative historical data (1999–2000) and gray relation analysis to identify the primary factors influencing ratemaking for aviation insurance premiums. An empirical study of six airlines in Taiwan was conducted to determine these factors and to analyze the management strategies used to deal with them. Results showed that the loss experience and performance of individual airlines were the key elements associated with aviation insurance premiums paid by each airline. By identifying and understanding the primary factors influencing ratemaking for aviation insurance, airlines will better understand their relative operational strengths and weaknesses, and further help top management identify areas for further improvement. Knowledge of these factors combined with effective risk management strategies, may result in lower premiums and operating costs for airline companies. 相似文献
144.
Shaker A. Zahra Hans N. Rawhouser Nachiket Bhawe Donald O. Neubaum James C. Hayton 《Strategic Entrepreneurship Journal》2008,2(2):117-131
Social entrepreneurship has emerged as an important research topic in the literature. This interest stems from social entrepreneurs' role in addressing serious social problems on a worldwide scale while enhancing social wealth, often without regard for profits. In this article, we explain the forces contributing to the formation and rapid internationalization of social ventures. We use the behavioral theory of the firm to distill key attributes of social opportunities and show how these attributes influence the timing and geographic scope of social ventures' international operations. Copyright © 2008 Strategic Management Society. 相似文献
145.
分析师利益与投资建议的信息含量 总被引：1，自引：0，他引：1
内容提要:本文分析了证券分析师的利益和我国证券分析师投资建议的信息含量。本文发现,证券分析师投资建议大多为“买入”或“中性”建议,而“卖出”建议却很少。通过对投资建议发布日附近股票超额回报率和超常交易量的研究,本文发现“买入”、“卖出”建议分别会引起股价的永久性上涨和下跌,而“中性”建议不会对股价产生显著影响。此外,被建议“买入”和“卖出”的股票的交易量也会明显地增加,特别是在建议发布的当日。这些现象说明,投资者认为分析师的建议包含了有价值的信息,因而相应地调整了对未来收益的预期以及当前最优的持股数量。股票交易的活跃给证券公司带来了佣金收入,作为对他们向市场传递有价值信息的回报。 相似文献
146.
Pieter A. Gautier Coen N. Teulings 《Journal of the European Economic Association》2006,4(6):1193-1225
This paper shows that we can normalize job and worker characteristics so that, without frictions, there exists a linear relationship between wages on the one hand and worker and job type indices on the other. However, for five European countries and the United States we find strong evidence for a systematic concave relationship. An assignment model with search frictions provides a parsimonious explanation for our findings. This model yields two restrictions on the coefficients that fit the data well. Allowing for unobserved heterogeneity and measurement error, we find that reservation wages are 25% lower than they would be in a frictionless world. Our results relate to the literature on industry wage differentials and on structural identification in hedonic models. (JEL: J210, J300, J600, J230) 相似文献
147.
Firms are often encouraged to offer environmentally friendly products as a demonstration of corporate citizenship. However, this may prove to be an unrealistic expectation since a rational firm will only engage in profitable ventures; those that increase shareholder wealth. We develop a framework for analyzing the profitability of reuse activities and show how the management of product returns influences operational requirements. We show that the acquisition of used products may be used as the control lever for the management and profitability of reuse activities. These activities, termed product acquisition management, affect several important business decisions. First, if a firm is to pursue reuse activities, these reuse activities must be value‐creating. Second, if a firm is to compete by offering remanufactured products, then we show how product returns management influences the overall profitability of such activities via a trial and error EVA approach. Third, we show how operational issues are strongly affected by the approach used to manage product returns. There is a need for future research specifying the mathematical relationship between acquisition price and the nominal quality of the returned product. 相似文献
148.
149.
Revenue Management Systems (RMS) are commonly used in the hotel industry to maximize revenues in the short term. The forecasting‐allocation module is a key tactical component of a hotel RMS. Forecasting involves estimating demand for service packages across all stayover nights in a planning horizon. A service package is a unique combination of physical room, amenities, room price, and advance purchase restrictions. Allocation involves parsing the room inventory among these service packages to maximize revenues. Previous research and existing revenue management systems assume the demand for a service package to be independent of which service packages are available for sale. We develop a new forecasting‐allocation approach that explicitly accounts for this dependence. We compare the performance of the new approach against a baseline approach using a realistic hotel RMS simulation. The baseline approach reflects previous research and existing industry practice. The new approach produces an average revenue increase of at least 16% across scenarios that reflect existing industry conditions. 相似文献
150.
Kernel smoothing and filtering techniques are undemanding in their data generation assumptions but have limitations where special interest attaches to more recent observations. A methodology is developed that addresses contingencies such as end correction and the kernel term structure within the same technology, namely scale invariant kernel compression. The framework is built around an entropic transformation of the standard uniform moving average, augmented with kernel compressions utilizing entropic weight redistribution. The techniques are illustrated with data drawn from climate change. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献