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991.
992.
Few would contest that teachers are a very important determinant of how much students learn in school, and how to improve teacher performance has been the focus of lively policy debate in both rich and poor countries. This paper examines how teacher incentives, both pecuniary and non‐pecuniary, correlate with teacher effort. Using school survey data from Lao PDR, we estimate measures of teacher effort, including the number of hours that teachers spend preparing for classes and teacher provision of private tutoring outside of class hours, which are not the typical measures used in previous research. Estimation results fit well under the standard labour supply framework and indicate that greater teacher effort is associated with non‐pecuniary incentives such as more teacher autonomy over teaching materials and monitoring as measured by the existence of an active parent – teacher association and the ability of school principals to dismiss teachers. Methodologically, this paper provides a detailed derivation of a simultaneous OLS‐probit model with school random effects that can jointly estimate teacher work hours and tutoring provision. 相似文献
993.
Miguel A. Ariño Africa Ariño Roberto Garcia‐Castro 《Managerial and Decision Economics》2008,29(8):629-637
In this paper we present a model to evaluate transient industry effects, that is, the impact of business cycles on the industry. While the importance of the economic cycle for industry and firm performance is widely recognized, we do not know much about how much the business cycle influences industry activity. The aim of this paper is to present a method that helps to understand the relationship between the business cycle and an industry's level of activity. Copyright © 2008 John Wiley & Sons, Ltd. 相似文献
994.
The strategic HR literature suggests that a firm will perform better through internal appropriate fit among HRM practices (the configuration fit) and through external appropriate fit between a firm's HRM practices and business strategy. The present study adopts a configuration approach to identify unique patterns of HR practices and business strategy that are posited to be maximally effective. The proposed relationships were empirically tested by surveying with a sample of 241 business firms in Guangzhou, South China, to find out the extent that four HR configurations could be successfully adopted in the Chinese context. The results revealed that HR configurations are significantly related to effect in predicting overall outcome performance and turnover, but not significantly related to effect on sales growth and profit growth rates. Research findings showed not only competitive strategies are significantly related to effect on HR configurations. The results also showed significant interaction effects between HR configurations and business strategy in their effect on profit and sales growth. These results further extended support for a contingency perspective in strategic HRM to the Chinese context, with significant practical implications for managing HRM in China. © 2008 Wiley Periodicals, Inc. 相似文献
995.
FPA案例背景
本文是FPA(Financial Planning Associates,财务策划协会)系虚构公司,是一家向个体投资者提供理财和票据贴现服务的小型公司。公司发现了一种正在增长的南郊者细分市场, 相似文献
996.
Modelling the Ecological Comorbidity of Acute Respiratory Infection,Diarrhoea and Stunting among Children Under the Age of 5 Years in Somalia 下载免费PDF全文
Damaris K. Kinyoki Samuel O. Manda Grainne M. Moloney Elijah O. Odundo James A. Berkley Abdisalan M. Noor Ngianga‐Bakwin Kandala 《Revue internationale de statistique》2017,85(1):164-176
The aim of this study was to assess spatial co‐occurrence of acute respiratory infections (ARI), diarrhoea and stunting among children of the age between 6 and 59 months in Somalia. Data were obtained from routine biannual nutrition surveys conducted by the Food and Agriculture Organization 2007–2010. A Bayesian hierarchical geostatistical shared component model was fitted to the residual spatial components of the three health conditions. Risk maps of the common spatial effects at 1×1 km resolution were derived. The empirical correlations of the enumeration area proportion were 0.37, 0.63 and 0.66 for ARI and stunting, diarrhoea and stunting and ARI and diarrhoea, respectively. Spatially, the posterior residual effects ranged 0.03–20.98, 0.16–6.37 and 0.08–9.66 for shared component between ARI and stunting, diarrhoea and stunting and ARI and diarrhoea, respectively. The analysis showed clearly that the spatial shared component between ARI, diarrhoea and stunting was higher in the southern part of the country. Interventions aimed at controlling and mitigating the adverse effects of these three childhood health conditions should focus on their common putative risk factors, particularly in the South in Somalia. 相似文献
997.
Institutional Path Dependence in Competitive Dynamics: The Case of Paper Industries in Finland and the USA 下载免费PDF全文
Juha‐Antti Lamberg Juha Laurila Tomi Nokelainen 《Managerial and Decision Economics》2017,38(7):971-991
Prior research on competitive dynamics has failed to offer tools to understand distorted patterns of competition that emerge from distinct institutional and historical contexts. Our analysis suggests that a joint effect of institutional rules, governance structures, and shared cognition plays a pivotal role in firm‐level competitive behavior and capability development. We show how globally significant market positions can result from specific institutional arrangements between firms and governments, especially if coupled with interfirm contractual commitments. Our results call for more attention to these interfirm commitments that are built on formal rules and governmental support, but whose impact they yet exceed. Copyright © 2016 John Wiley & Sons, Ltd. 相似文献
998.
Our study analyzes rivalry within and across markets of size‐defined strategic groups in the banking industry. We consider that, owing to group‐level effects, like efficiency and funding, the degree of rivalry of size‐defined strategic groups depends on whether the competitor is acting in the same or in a different market and whether the competing firms are within the same strategic group or in different groups. We estimate the effect of group interactions within and across loans and deposits markets on firm performance in the Spanish banking industry. We find evidences of rivalry as described in our hypotheses. Copyright © 2017 John Wiley & Sons, Ltd. 相似文献
999.
We describe a double agency problem in firms' charitable donations. When managers have better knowledge about the effectiveness of donations and their altruistic preferences, it is difficult for shareholders to tell whether charitable donations are made for a strategic purpose or due to managerial altruism. We characterize the equilibrium donations in a heterogeneous competition model. We show that managerial altruism is a substitute for the effectiveness of donations, and excess donations cannot be prevented by a compensation scheme that reduces the interest conflicts between ownership and management. Under board authorization, the board will tolerate donations with high effectiveness and low altruism as well as donations corresponding to low effectiveness and high altruism. Under a penalty scheme, the altruistic manager will increase donations, in order to increase donation's strategic benefit to compensate for the loss from the penalty. Copyright © 2017 John Wiley & Sons, Ltd. 相似文献
1000.
Jean‐Philippe Serbera 《Managerial and Decision Economics》2017,38(6):832-844
This article examines the efficacy of a ‘defense in participations’ policy consisting of competitors acquiring cross‐equity participations within the same industry to prevent hostile takeovers. This defense in participations strategy provides disincentive for raiders as partial ownerships increase market power of competitors and then reinforce the ‘outsider effect’. Also, we find conditions for a general result, which state that takeovers are less profitable in an industry with participations rather than in an industry without any capital links. We provide information to regulators about the positive social impact of cross participations in the context of mergers and expose an economic dilemma between a ‘laissez‐faire’ and an interventionist approach. Copyright © 2016 John Wiley & Sons, Ltd. 相似文献