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991.
This article presents the appropriate rate by which to discount a constant, certain, infinite stream of future payments: that is, the yield on a noncallable perpetuity or consol. The American consol series is a daily risk-free “pure” long term interest rate which is undistorted by tax effects, call premiums, and varying duration and reinvestment assumptions. If Hamburger had used the American consol series instead of the U.S. Government Long Term Bond Rate in his money demand function, he would have found more of the “missing money.” His average error (actual minus predicted money demand) as a percentage of actual money demand would have been reduced from 1.43% to 0.93% a 35% error reduction.  相似文献   
992.
We develop the hypothesis that Tobin's q ratio signals favorable opportunities for a firm to make acquisitions and then undertake an empirical test of this hypothesis within the context of a more general “multicausal” model. The results of this test support our hypothesis. The empirical study is also notable in that our data consists of a representative sample of large manufacturing firms (selection to the sample is not conditional upon merger activity) and the time period covered (1971–1978) postdates the conglomerate merger boom era of the 1960s.  相似文献   
993.
In this article we examine the optimal capital structure of the firm under conditions of informational asymmetry, i.e., when the manager of the firm is viewed by the market as possessing inside information about the firm's future profitability. Unlike previous research on this topic, in this study we preserve the objective of value maximization when examining the signaling property of corporate capital structure. We also recognize explicitly the other consequences of debt financing on the value of the firm. An integrated analysis of the capital structure problem within the context of rational expectation is presented, and a signaling equilibrium is derived and discussed. The nature of the welfare costs that emerge from the existence of informational asymmetry is also analyzed.  相似文献   
994.
This article investigates the issue of whether M1 or the monetary base should be used as an intermediate target for monetary policy. Because the target variable should be reliably related to future economic activity, each aggregate is used in estimating a small macromodel which consists of a nominal GNP growth equation and an inflation specification. The empirical results indicate that M1 better explains GNP growth and inflation for the period 1960–1980. Forecast errors of GNP growth from 1970–1980 are reduced when M1 is used instead of the adjusted base, although there is little difference between inflation forecasts. Based on the evidence presented in this study, M1 is preferred as the intermediate target variable.  相似文献   
995.
This paper explores entrepreneurship in the context of complex social problems (often referred to as ‘social’ entrepreneurship). Most management research in this area studies the entrepreneurs; we explore the institutional conditions which frame the likelihood of entrepreneurial engagement. We name these conditions ‘crescive’ and, following A.O. Hirschman's studies on institutional conditions for development we identify two analytically different sets of conditions: those that can stir up actors' motivations to engage and those that can alter their decision making logic. Our exploration of crescive conditions yields a novel conceptual model for entrepreneurial engagement in the context of complex social problems, which we label ‘crescive entrepreneurship’ and place in a space between functionalist and institutional action.  相似文献   
996.
The purpose of this paper is to analyse the relations between organizational commitment (OC) dimensions and two focal and discretionary behaviours (intention to stay and organizational citizenship behaviour). Drawing on a sample of 310 Spanish employees of small services firms, this research reveals that in contrast to recent findings that detected a nonlinear (inverted U-shaped) relationship between continuance commitment and intention to stay, the form of the relationships between OC dimensions and the proposed outcomes is linear rather than nonlinear. Furthermore, when dividing continuance commitment into two subcomponents, the research results indicate that the dimension associated with commitment based on few existing employment alternatives is significantly, negatively and linearly related to intention to stay and organizational citizenship behaviour. This suggests that the three-component model of OC suffers from a conceptual inconsistency, which is further discussed.  相似文献   
997.
Foreign travel provides excellent opportunities for college students to broaden their global mindset. While empirical research focusing on variables that influence student participation in study abroad programs are available, there is a paucity of research that focuses on travel abroad programs relating to participating in volunteer projects. Using a sample of 193 undergraduate business students, this study attempts to develop profiles of students that are “not likely,” “maybe,” and “most likely” to participate in a travel abroad volunteer project. Those who were “mostly likely” to participate had traveled abroad before, demonstrated high levels of self-congruity and diversity seeking, and stated financial costs to be less of a constraint in participating in such a project. Discussion of findings and direction for future research is also provided.  相似文献   
998.
The aim of this study was to explore whether identifiable victim and processing fluency effects would be confirmed in the context of a charity ad encouraging viewers to help a victim in need. The processing fluency was examined by both objective fluency data captured by eye movement and subjective experiences of processing fluency. An eye-tracking experiment (N = 197) found a message that was easy to process required little time to process. A one-way multivariate analysis of variance revealed that participants in the identified victim condition experienced a greater fluency. A victim’s sad face versus happy face caused viewers’ emotional contagion into the victim’s negative emotional state, and this negative affect guided information processing. The objective fluency was found to mediate the effect of viewers’ negative affect on their sympathetic state, which in turn led to a greater willingness to help the victim in need.  相似文献   
999.
ABSTRACT

This paper provides Latin American Executive MBA students' approaches to studying, achieving profile, preferences and perceptions of instructional methods used in teaching marketing courses and educational marketing segments based on their preference ranking of instructional methods and approaches to studying. Results indicate that, in general, these students have a strong need for excellence, and for gaining status with experts. Their approach to studying is directed first at understanding what they learn, and then at doing well in their courses. Results also indicate that such students strongly prefer courses using participative instructional methods, such as case studies, to the instructor-dominated lecture method. Thus, there appears to be a gap between the types of instructional methods now being emphasized in MBA classrooms and the methods preferred by the students. These students can be placed into four distinct segments, namely Technology Sophisticated Learners, Academic Success Seekers, Degree Seekers and Instructor-Oriented Learners. Managerial implications from the results are drawn both for the administrators and for the faculty members teaching in an EMBA program.

RESUMEN. Este estudio ilustra el enfoque do los estudiantes latinoamericanos de MBA Ejecutivo sobre las materias de estudio, trazado de un perfil, preferencias y percepción de los métodos de enseñanza utilizados en los cursos de mercadeo y mereadeo educacional en base a sus preferencias, que se utilizaron para desarrollar un sistema de clasificación de los métodos y enfoques de la enseñanza y el aprendizaje. De acuerdo a los resultados, los estudiantes sienten una gran necesidad de alcanzar la exceleneia, y de adquirir renombre junto a los expertos. Ellos encaran sus estudios eonsiderando prioritaria la función de comprender lo que aprenden, y tienen como meta secundaria el obtener buenos resultados en sus cursos. Además, los resultados también indican que estos esludiantes prefieren claramente usar métodos de enseñanza participativos–tales como los estudios de caso–al método disertivo dominado por el profesor. Consecuentemente, nos parece que existe una brecha entre los métodos de enseñanza que se están implementando en las salas de aulas de los cursos de los MBA, y los métodos preferidos por los alumnos. Estos estudiantes pueden dividirse perfectamente en cuatro segmentos, o sea, Estudiantes de Tecnologías Sofisticadas, Buscadores de éxito Académico, Buscadores de Diplomas y Estudiantes Orientados por el Instructor. En el estudio trazamos las implicancias administrativas inherentes a estos resultados, así como para los docentes que están enseñando el programa EMBA.

RESUMO. Este trabalho apresenta a visão de estudantes do MBA Executivo da América Latina, em relação ao estudo, à formação do seu perfil, às preferências e às percepções dos métodos didáticos utilizados nos cursos de marketing e nos segmentos educacionais dc marketing, baseados no ranking de suas preferências pelos métodos didáticos e pelas abordagens do estudo. Os resultados indicam que, em geral, estes estudantes buscam rigorosamente a excelência e a conquista de status através de especialistas. A sua abordagem do estudo está direcionada. primeiramente, ao conhecimento e, em segundo lugar, ao sucesso do seu desempenho. Os resultados também indicam que tais estudantcs preferem nitidamente os cursos que utilizam o método didático participativo, como o estudo de casos, ao método de ensino tradicional expositive Assim. parece haver uma lacuna entre os tipos de métodos didáticos atualmente sendo enfatizados nas aulas de MBA e entre os métodos preferidos pelos estudantes. Estes alunos podem ser classificados em quatro segmentos distintos: Aprendizes da Alta Tecnologia, Perseguidores do Sucesso Acadêmico, Perseguidores de Títulos e Aprendizes Orientados por Instrutor. As implicações gerenciais, a partir dos resultados, são delineadas tanto para os administradores quanto para os membros do corpo docente que ensinam no programa de MBA Executivo.  相似文献   
1000.
我国企业的并购活动日益突出技术寻求导向和连续性特征。本文首先分析企业连续并购的技术链补强战略、技术匹配战略和跨文化整合战略,在对连续并购活动中存在的跨文化整合、相关者利益协调等关键问题进行分析的基础上提出相应的建议。本文对以技术寻求为导向的我国企业连续并购活动具有一定的指导意义。  相似文献   
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