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101.
Joseph A. Schmidt Chelsea R. Willness David A. Jones Joshua S. Bourdage 《International Journal of Human Resource Management》2018,29(3):571-594
We tested relationships between employee quit rates and two bundles of human resource (HR) practices that reflect the different interests of the two parties involved in the employment relationship. To understand the boundary conditions for these effects, we examined an external contingency proposed to influence the exchange-based effects of HR practices on subsequent quit rates – the local industry-specific unemployment rate – and an internal contingency proposed to shape employees’ conceptualization of their exchange relationship – their employment status (i.e. full-time, part-time and temporary employment). Analyses of lagged data from over 200 Canadian establishments show that inducement HR practices (e.g. extensive benefits) and performance expectation HR practices (e.g. performance-based bonuses) had different effects on quit rates, and the former effect was moderated by unemployment rate. The effects of HR practices on quit rates did not differ between FT and PT employees, but a different pattern of main and interactive effects was found among temporary workers. These findings suggest that employees’ exchange-based decisions to leave may be less affected by the number of hours they expect to work each week, and more by the number of weeks they expect to work. 相似文献
102.
Joseph Hillier 《International journal of urban and regional research》2018,42(2):334-356
How engineering in the context of urban socio‐environmental challenges is practically and effectively mobilized has been the subject of some debate. Numerous professional bodies have encouraged engineers to approach socio‐environmental issues through increased engagement with, and accountability to, the public through effective participatory practices. This article presents a close empirical analysis of a major engineering project in London to argue that engineering has a more complex relationship with social, political and environmental conditions than the idealistic participatory conception supposes. In fact, the spatial, technical and economic arrangements of engineering practice may limit the potential for public participation. Through a detailed analysis of the example of the London Water Ring Main (from around 1988 to 1994), this article shows how myriad sometimes conflicting engineering issues and responsibilities interfered with key elements of effective participation. Therefore, although increased public engagement in engineering may be desirable in theory, substantial professional, institutional and political change may have to occur before this is possible in practice . 相似文献
103.
Joseph P. Cannon Patricia M. Doney Michael R. Mullen Kenneth J. Petersen 《Journal of Operations Management》2010,28(6):506-521
This research investigates buyer–supplier relationships in international markets. Research and practice have shown that buyer–supplier relationships benefit when partners to the relationship exhibit a long-term orientation. The extant literature suggests that a buyer's trust of a supplier and the supplier's performance affect the buyer's long-term orientation toward the relationship. We propose that the relative effects of trust and performance on long-term orientation are moderated by culture – specifically the individualism/collectivism dimension. Hypotheses are tested on data from two individualist and two collectivist cultures, using responses from over 600 purchasing professionals in the United States, Anglophone Canada, Francophone Canada and Mexico. Taken together, empirical findings suggest that cultural differences warrant consideration in developing successful purchasing strategies. 相似文献
104.
105.
Joseph Guiltinan 《Journal of Business Ethics》2009,89(Z1):19-28
Three decades ago, planned obsolescence was a widely discussed ethical issue in marketing classrooms. Planned obsolescence
is topical again today because an increasing emphasis on continuous product development promotes shorter durables replacement
and disposal cycles with troublesome environmental consequences. This paper offers explanations of why product obsolescence
is practiced and why it works. It then examines the ethical responsibilities of product developers and corporate strategists
and their differing responses to this problem. Pro-environment product design and marketing practices and innovative government
policies may alleviate the problem over time. However, given the current lack of understanding about consumer replacement
and disposal behavior, it is questionable as to whether these practices and policies will be sufficiently informed to be effective.
Thus, marketing scholars have a significant opportunity to contribute to sustainable durables product development. 相似文献
106.
This study examines the information content of model‐free implied volatility (MFIV) estimates with respect to the options and futures markets in Hong Kong. In this study, the volatility forecasting performance of MFIV is compared, using different prediction horizons, to IV estimates based on Black's futures option pricing model (BIV) and time‐series forecasts based on historical volatility (TS‐HV). The results show that the BIV prediction is unbiased for different horizon forecasts. MFIV outperforms TS‐HV forecasts and, most importantly, BIV subsumes the information content of both MFIV and TS‐HV forecasts. The results are largely maintained for next‐day forecasts but the forecasting quality of the two IV measures declines as expiration day approaches. The information contents of MFIV and TS‐HV forecasts are complementary. © 2012 Wiley Periodicals, Inc. Jrl Fut Mark 32:792‐806, 2012 相似文献
107.
It is widely accepted that countries with sound formal and informal institutions create more robust environments for firm performance. However, due to the liabilities faced by firms without available slack and/or market power, we contend that institutions are especially important for new and small firms. Unfortunately, there is little research examining the potential moderating effect of firm size or age on the relationship between institutional quality and export performance. In response, we hypothesize that institutional quality will be more important to increasing the export performance of new and small firms compared with their large, established counterparts. We test our hypotheses using data from the World Bank’s World Business Environment Survey. The results of our analyses offer support for our model, although some institutional variables appear to be more important to export performance than others. We conclude by discussing the implications of our results. 相似文献
108.
109.
This study empirically tests how and to what extent the choice of the sampling frequency, the realized volatility (RV) measure, the forecasting horizon and the time‐series model affect the quality of volatility forecasting. Using highly synchronous executable quotes retrieved from an electronic trading platform, the study avoids the influence of various market microstructure factors in measuring RV with high‐frequency intraday data and in inferring implied volatility (IV) from option prices. The study shows that excluding non‐trading‐time volatility produces significant downward bias of RV by as much as 36%. Quality of prediction is significantly affected by the forecasting horizon and RV model, but is largely immune from the choice of sampling frequency. Consistent with prior research, IV outperforms time‐series forecasts; however, the information content of historical volatility critically depends on the choice of RV measure. © 2010 Wiley Periodicals, Inc. Jrl Fut Mark 相似文献
110.
Joseph D. Vu 《The Financial Review》1988,23(2):215-225
This paper presents evidence that the net current asset value rule developed by Ben Graham in 1930 is still profitable in the 1970s and early 1980s. The abnormal gain is not due to future mergers because both the merged and nonmerged subsamples have positive and statistically significant returns in the post-event period. 相似文献