由“国美事件”对中国家族式企业管理文化的反思

国美事件是中国家族式企业发展中的一个具有典型意义的事件。国美事件的发生反映了传统家族企业管理文化与现代企业管理文化的矛盾和冲突,揭示了我国传统家族企业管理文化的特征及其存在的种种弊端。家族企业健康、可持续发展必须重构企业文化,实现管理文化创新。     

如何对大学生进行宗教信仰自由教育

宗教作为人类最早出现的社会意识形式之一 ,至今仍对社会生活发生着重大影响并冲击着大学生的思想观念 ,使他们产生一些模糊的认识。本文围绕宗教及宗教信仰自由的几个基本问题做了系统的阐述 ,目的就是引导学生树立科学的世界观 ,成为坚定的马克思主义者。     

Underpricing,Share Overhang,and Insider Selling in Follow‐on Offerings

Prospect and information‐momentum theories predict that insiders can offer fewer shares in an initial public offering (IPO) to create informational momentum and obtain higher prices in follow‐on offerings. I find that dilution and insider participation in the IPO are negatively related to the number and size of follow‐on offerings, consistent with the prediction. However, insider selling in follow‐on offerings is positively related to IPO selling, contrary to the theories. Returns around follow‐on offering announcements are more negative for newly public firms than older firms, but for newly public firms do not differ by whether the announcement comes before or after the lockup expiration date.     

基于业务事件的网络财务报告披露模式研究

本文研究了网络财务报告披露模式问题。文章首先回顾和评价现有的关于网络财务报告披露模式的观点即经济事项模式、数据库报告模式、交换式按需报告模式以及多层面报告模式,在此基础上提出了业务事件驱动报告模式的基本原理。文章最后比较了业务事件驱动模式与经济事项模式的异同。     

Assessments on the competency model of senior managers of family firms in China

Based on the critical behavioral event interviews with 18 senior managers of family firms, the current study developed a competency model for senior managers of family firms in China. The primary findings are as follows. First, using the Critical Behavioral Event Interview (BEI) to develop the competency model of senior managers, the occurrence frequency and mean level scores of competencies are comparatively stable measures and the competencies’ maximal level scores are influenced by interview length. The study also found that both mean level scores and maximal level scores can differentiate superior senior managers from average senior managers of family firms. Second, the competency model of senior managers of family firms in China includes 11 competencies, namely authority orientation, initiative, opportunity-seizing, information seeking, organizational awareness, direction, benevolence orientation, self-control, self-confidence, self-learning, and impact and influence. Among them, nine competencies are consistent with those of the generic competency model of senior managers of Western enterprises and five with those of the generic competency model of senior managers of state-owned firms in China. Our results revealed that the authority orientation and benevolence orientation are the two competencies unique to the senior managers of family firms in China. __________ Translated from Xinli Xuebao 心理学报 (Acta Psychologica Sinica), 2004, 36(1): 110–115     

区域旅游媒体营销初步研究

通过分析我国目前区域旅游媒体营销现状，提出其存在的问题：结合媒体营销的特点，提出了相应的对策。     

The Problem of Time Dependent Explanatory Variables at the Context-Level in Discrete Time Multilevel Event History Analysis: A Comparison of Models Considering Mobility Between Local Labour Markets as an Example

The paper deals with the question of how to include time dependent explanatory variables at the context-level in multilevel event history models. In general, context-level explanatory variables in multilevel models are assumed to be time constant. Only time constant context-level explanatory variables perform the task of reducing context-level error variance. Thus, it will be suggested that the analysis should be extended to a three-level model. In this model, time periods of persons constitute level 1 units, time periods of contexts constitute level 2 units and the contexts themselves constitute level 3 units – in which in turn level 2 units are clustered. Considering mobility between local labour markets as an example, four different ways of modelling time varying context-level variables are compared. The result is that the proposed three-level model leads to the most conservative results.     

Prediction of the next hypercalcemia free period: application of random effect models with selection on first event

The length of repeated hypercalcemia free periods of patients with bone metastasis of breast cancer with at least one hypercalcemic event was modelled according to a generalized linear mixed model formulated in terms of transition probabilities and according to a latent variable model. In the former case the periods were assumed to be lognormally distributed with two variance components (patients and residue). In the latter case the conditional intensity given a patient was assumed to be the intensity of the Weibull distribution, while the random patient effect (frailty) was assumed to be drawn from a gamma distribution. In both cases the selection of only patients with at least one hypercalcemic event was taken into consideration. In both models the variance of the patient effect turned out to be negligible. For the second and later periods the Weibull appeared to fit better than the lognormal model. For the first period there was almost no information available.     

The informational relevance of corporate social responsibility: evidence from DS400 index reconstitutions

This study examines the relationship between corporate social responsibility and financial performance by analyzing the intra‐industry wealth impact of additions and deletions to the Domini Social 400 index. Results from the event study analysis indicate that additions to the index generate a positive share price response for the announcement firm and a negative response by rival firms. The opposite reaction is observed for index deletions. Additionally, the share price response is more pronounced for informationally opaque industries. Our study highlights the importance of external monitoring agencies in providing meaningful information that helps resolve investor uncertainty regarding the quality of a firm's relationships with its primary stakeholders. Copyright © 2011 John Wiley & Sons, Ltd.