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71.
This study provides a comprehensive examination of recent mutual fund performance by analyzing a large set of both mutual funds and fund attributes in an effort to link performance to fund-specific characteristics. The results indicate that the hypothesized relationships between performance and the explanatory variables are generally upheld. After taking into consideration general market conditions and fund investment objective, the characteristic variables that relate to fund popularity, growth, cost, and management also explain performance. Finally, after controlling for survivorship and benchmark error as well as fund-specific factors, the results refute the performance persistence phenomenon.  相似文献   
72.
混凝土靶是射孔器检测最常用的靶体之一,由于混凝土靶为有限边界靶体,其边界效应对射孔器各项性能指标必然存在影响.从而影响检测的准确性。以混凝土靶上边界对穿孔深度的影响为例进行研究,从而确定混凝土靶上边界对射孔器穿孔深度的影响程度。  相似文献   
73.
在分析房地产开发经营过程中关键价值活动的基础上,深入研究影响房地产开发经营绩效的四大因素:规划设计、施工质量、营销策划和物业管理的基本内容,以及其指标体系。以大最的数据调查为依据,对四大影响因素与房地产开发经营绩效关系模型的进行分析,为房地产开发企业的经营战略提供积极的指导价值。  相似文献   
74.
Hult, Hurley, and Knight's [Ind. Mark. Manage. 33 (2004) 429.] study reports correlations for each of the three subfactors of market orientation (competitor orientation, customer orientation, and interfunctional coordination) and innovativenss. However, their report fails to discuss the nature of these relationships. Such findings are worthy of discussion because they support prior evidence demonstrating the centrality of customer orientation in linking competitor orientation and interfunctional coordination with both innovativeness and business performance. Also, the finding that interfunctional coordination relates strongly with innovativeness supports the paradigm shift toward relationship marketing. The point needs mentioning that several different (more than one) standardized effects, structural equation models explain similar amounts of variance of business performance besides the models that Hult et al. examine. Thus, the implication by Hult et al. (p. 436) that “…learning orientation has no significant direct effect on performance” is accurate only for the model tested (shown in their Fig. 2). Applying the “quick clustering” method helps to inform interpretation when nearly all relationships among variables are statistically significant. The present article includes a proposal for advancing from one-directional structural equation modeling of innovativeness and business performance to system dynamics modeling that includes real-world feedback loops.  相似文献   
75.
To our knowledge, this research is the first to focus on the critical moderating role that user training and support play on the relationship between the use of sales force automation tools and salesperson performance (i.e., effectiveness: percent-to-quota and efficiency: average number of calls per day). Hypotheses are tested using survey data from a sample of 108 salespeople in a business-to-business context and archival sales performance information. Moderated regression analysis results indicate that the use of sales force automation tools only enhances salesperson efficiency and effectiveness under conditions of adequate user support and training. In fact, under low levels of user training and support, the use of sales force automation tools was found to reduce salesperson efficiency and effectiveness. These findings have important implications for IT and sales managers since the results show that only under certain conditions will companies realize a return on their investment in SFA tools. Limitations and future directions for research are then discussed.  相似文献   
76.
The Miles and Snow strategic type framework is re‐examined with respect to interrelationships with several theoretically relevant batteries of variables, including SBU strategic capabilities, environmental uncertainty, and performance. A newly developed constrained, multi‐objective, classification methodology is modified to empirically derive an alternative quantitative typology using survey data obtained from 709 firms in three countries (China, Japan, United States). We compare the Miles and Snow typology to the classification empirically derived utilizing this combinatorial optimization clustering procedure. With respect to both variable battery associations and objective statistical criteria, we show that the empirically derived solution clearly dominates the traditional P‐A‐D‐R typology of Miles and Snow. Implications and directions for future research are provided. Copyright © 2004 John Wiley & Sons, Ltd.  相似文献   
77.
While strategy scholars primarily focus on internal firm capabilities and network scholars typically examine network structure, we posit that firms with superior network structures may be better able to exploit their internal capabilities and thus enhance their performance. We examine how innovative capabilities—both those of focal firms and those they access through their networks—influence the performance of Canadian mutual fund companies. We find that a firm's innovative capabilities and its network structure both enhance firm performance, while the innovativeness of its contacts does not do so directly. Innovative firms that also bridge structural holes get a further performance boost, suggesting that firms need to develop network‐enabled capabilities—capabilities accruing to innovative firms that bridge structural holes. Copyright © 2005 John Wiley & Sons, Ltd.  相似文献   
78.
从公司治理层面完善国有控股企业的股权制衡是国企混合所有制改革的重点和难点,以往学者仅仅研究了股权制衡与公司绩效之间的关系,很少研究两者关系的作用路径和影响机理.因此,引入非国有股东委派董事这一概念,研究非国有股东委派董事在股权制衡与公司绩效之间发挥的中介效应.结果表明:股权制衡有利于公司绩效的提升,非国有股东委派董事在股权制衡与公司绩效两者之间发挥了中介效应.  相似文献   
79.
Foreign ownership and foreign management are often assumed to improve the efficiency of emerging market banks. Our article examines this relationship for the Vietnamese strategic partner program, where foreign banks have been allowed to take minority stakes in local banks. We add to the existing literature by distinguishing between ownership by foreign strategic and non-strategic investors, and between foreign management sent by the strategic partner and independent foreign executives. We show that only the presence of independent foreign executives has a positive impact on banks. We interpret these results as the consequence of conflicts of interest and power struggles between local shareholders and the strategic partner, which prevent efficiency in enhancing technology transfer.  相似文献   
80.
Framed by institutional theory, this study reassesses the influence of seniority on (HRM) in South Korea today. We analyze first the overall influence of seniority in business, second its significance for career progression (i.e. promotion), and third its relation to individual performance orientation. By conducting in-depth interviews among local and expatriate managers, we find that the role of seniority is still pronounced. Seniority-based promotion remains significant, and individual performance evaluation systems, as are typically found in Western countries, hardly fit the cultural environment and tend to be ineffective. By contributing to the extant theories on institutional dynamics and the convergence–divergence–hybridization debate alike, our results strengthen the culturalist approaches, holding that informal institutions persist and do not disappear quickly. Further, rather than moving towards global convergence, we see the Korean HRM system as being in a state of hybridization caused by coercive isomorphism resulting from experimentation with foreign best-practice systems. As a result, some HRM practices are dysfunctional. We recommend that firms should reinterpret their valuation of individual performance towards team achievements and pay more attention to the optimal team composition.  相似文献   
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