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71.
Estimation of expected return is required for many financial decisions. For example, an estimate for cost of capital is required for capital budgeting and cost of equity estimates are needed for performance evaluation based on measures such as EVA. Estimates for expected return are often based on the Capital Asset Pricing Model (CAPM), which states that expected excess return (expected return minus the risk-free rate) is equal to the asset's sensitivity to the world market portfolio (β) times the risk premium on the “world market portfolio” (the market risk premium). Since the world market portfolio, by definition, contains all assets in the world, it is not observable. As a result, an estimate for expected return is commonly obtained by taking an estimate for β based on some index (as a proxy for the world market portfolio) and an estimate for the market risk premium based on a potentially different index and multiplying them together. In this paper, it is shown that this results in a biased estimate for expected return. This is undesirable since biased estimates lead to misallocation of funds and biased performance measures. It is also shown in this paper that the straightforward procedure suggested by Fama and MacBeth [J. Financ. Econ. 1 (1974) 43] results in an unbiased estimate for expected return. Further from the analysis done, it follows that, for an unbiased estimate, it does not matter what proxy is used, as long as it is used correctly an unbiased estimate for expected return results. 相似文献
72.
Paula Bastos 《Asia Pacific Journal of Management》2001,18(4):423-441
This paper investigates the effect of intra-firm Research and Development expenditure and inter-firm collaboration on firm performance. It is proposed that R&D expenditures enable a company to improve knowledge and assimilate the exchange of information within non-routine collaboration activities. The hypotheses are tested by an empirical study on inter-firm technical collaboration in Japanese Automobile firms during the years 1975–1995, using the method of first-order auto-regression on a panel data set. The findings indicate that R&D expenditure increases performance, but do not allow clear conclusions on the effects of collaborations. 相似文献
73.
This study contributes to the growing interest in how hybrid organizations manage paradoxical social–business tensions. Our empirical case is “impact sourcing”—hybrids in global supply chains that hire staff from disadvantaged communities to provide services to business clients. We identify two major growth orientations—“community-focused” and “client-focused” growth—their inherent tensions and ways that hybrids manage them. The former favors slow growth and manages tensions through highly integrated client and community relations; the latter promotes faster growth and manages client and community relations separately. Both growth orientations address social–business tensions in particular ways, but also create latent constraints that manifest when entrepreneurial aspirations conflict with the current growth path. In presenting and discussing our findings, we introduce preempting management practices of tensions, and the importance of geographic embeddedness and distance to the paradox literature. 相似文献
74.
Paula Rodrigues;Ana Sousa;Marc Fetscherin;Ana Pinto Borges; 《International Journal of Consumer Studies》2024,48(1):e12869
This study focused on developing a new conceptual model of consumers' perceptions of—and behaviours towards—masstige brands based on consumer-brand relationship and brand equity theory, which was then applied using quantitative data analysis. The research model facilitated an exploration of how important brand love, co-creation and need for uniqueness are as masstige brand antecedents and of whether brand happiness, brand loyalty and electronic word of mouth are outcomes. The proposed model's generalisability was assessed based on consumer data on a total sample of 1041 consumers from three countries: the United States, Portugal and China. The hypotheses were tested using partial least squares-structural equation modelling. The results show that the model is well specified, and all the hypothesised relationships between the selected constructs related to masstige brands are supported by the data. The five brands included in the questionnaire have Masstige Mean Score Scale Index values indicating that these brands fit in this classification. The findings have a wide range of theoretical and managerial implications. 相似文献
75.
This contribution first traces the development of the distribution system in China from state monopoly to one which permits the limited participation of foreign ventures, and examines the problems faced by foreign investors in managing the distribution channels under such a transitional economy. Due to China's abundance of linguistic, cultural and economic differences, combined with growing territorialism at the provincial level, different problems may be encountered in different citieslregions, and therefore foreign investors need to modify their distribution strategies accordingly. Detailed case studies are provided as illustrations. 相似文献
76.
77.
Little is known about the form and or magnitude of compensation provided university-based scientists working on firm R&D. This is unfortunate, given the important role that university-based scientists play in R&D, and the growing literature concerning compensation and innovation. This paper sheds some light on these issues by examining the compensation of university-based scientists involved with 52 biotech firms that made an initial public offering between March of 1990 and November of 1992. Although the stock holdings of the university scientists are of particular interest, additional forms of compensation received by the scientists are also examined.We find that approximately 10 percent of the university-based scientists affiliated with these companies hold sufficient options or stock to require disclosure at the time of the public offering. A far larger proportion has an equity position in the firm. In many instances the scientists also receive consulting fees or salary from the firm and enter into licensing agreements with the firm. In addition to providing information concerning the compensation of university-based scientists, the empirical work suggests that the rewards to science can be significantly greater than previous work would suggest. 相似文献
78.
This research is aimed at understanding firms' different types of ‘networking behaviors’, i.e., how and why firms affect their strategic network position by activities/routines/practices aimed not just at their business partners, but beyond such direct relationships. Thus, we adopt a network perspective to examine how firms exploit their webs of direct and indirect business relationships in order to assess and embrace the potential opportunities and constraints in the network. Based on the industrial network approach (INA), this exploratory research specifically focuses on networking behaviors in the UK manufacturing sector. Thirty-one semi-structured interviews with executive managers from fifteen firms were conducted. We identify four types of organizational networking behaviors by the way in which firms utilize their web of relationships to achieve certain goals. By using the concept of networking behaviors based on the INA as well as the strong-and-weak-tie argument in economic sociology, purposeful networking behaviors can be categorized into the following: information acquisition, opportunity enabling, strong-tie resource mobilization and weak-tie resource mobilization. These four ‘types’ of organizational networking behaviors provide a deeper understanding of how firms operating in business-to-business exchanges relate to and exploit their webs of direct and indirect relationships, taking into consideration the embeddedness and interconnectedness of the network context. 相似文献
79.
80.
Accounting for and ownership of U.S. private employee pensions has long been a controversial and politically contested terrain. The uniqueness in the U.S. of using employers as the principal provider of pensions makes the reporting of pensions more problematic since the corporate employers providing pensions are not strictly accountable to only the pensioners. Over the last quarter century there has been a marked swing in power toward management and away from employees making it possible for increasing numbers of U.S. companies to switch from conventional defined benefit plans to cash balance plans. This paper provides a “case” study of how accounting standard-setters framed the pension reporting problem vis-à-vis how they frame the “reporting problem” in general. Utilizing various sources of commentary about the phenomenon of cash-balance conversions, we triangulate on the pension problem to demonstrate how current FASB disclosure rules fail to satisfy the condition of neutrality and how those rules have facilitated the shifting of economic risk from shareholders to employees. 相似文献