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991.
Review Essay     
What Do We Produce in the “Knowledge Factory”and for Whom? A Review Essay of The Knowledge Factory by Stanley Aronowitz  相似文献   
992.
This article presents a market immersion methodology for teaching NPD in technologically-oriented teams. This methodology was developed during the early 1990s at the Lally School of Management and Technology of Rensselaer Polytechnic Institute. Since then, it has been successfully utilized to train in excess of one hundred MBA-level student teams. The NPD course is taught by a 5-member cross-functional team of faculty with backgrounds in marketing, manufacturing operations, and accounting. The course is modeled on Cooper's stage gate process, and the course is designed to provide a combination of classroom and apprenticeship experiences. The 6-credit, year-long course requires students to work in self-directed teams of approximately 5 to 6 members. Each student team chooses its own industry or technology domain in which to concentrate its efforts, and students undertake intensive market and field research in order to assess any existing market opportunities. Once a specific target market and market need have been identified, students are then required to design a product and an organization to meet that need. In specific, students must produce a detailed marketing, manufacturing, operations, advertising, distribution, and financial plan that can bring their product to market. During the process, students create multiple potential product designs, build mock-ups of their products, and field test the mock-ups. At every phase of the course, the teams are continuously immersed in real customer markets. As a result, teams must struggle to incorporate new market information and learning into their project in a consistent and holistic manner. The following article presents the curriculum content and tools, lessons learned, and student reactions to this original pedagogical approach to teaching NPD. Due to the length of the course, particular attention is paid to the teaming issues that naturally arise when teams work together on long-run projects. © 2002 Elsevier Science Inc. All rights reserved.  相似文献   
993.
A stated objective of the Ethiopian Government since it came to power in 1975 has been to increase the production of crops for both domestic consumption and export. Consequently, a number of plans and programs have been proposed and implemented to bring about such development in Ethiopian agriculture. This paper mainly focuses 011 a macro review of the general course of Ethiopian agricultural development since the land reform of 1975. The food production in Ethiopia has lagged behind the population growth as evidenced by the gap between the growth rates of population (3%) and food production (1.8%) over the period from 1970 to 1983. Recently, this situation has, perhaps, further deteriorated. Seventy-one percent of the total land mass is estimated to be suitable for agriculture, but only about 19% is cultivated. This suggests an underutilisation of land. Moreover, Ethiopia has a persistent subsistence production problem in agriculture. Agricultural research and education which are essential to development have not been given due attention by the policy makers. As a result, the agricultural technologies used by farmers have changed little in this century. Moreover, small-scale farmers, although still the most potent economic force in the country, have not been given the incentives necessary to expand production, and currently receive less than adequate support from the central government. Some 85%, 50%, and 79% of total agricultural credit, fertiliser and improved seeds respectively go directly to socialist enterprises (state farms and producers' cooperatives) which, up to 1985, have jointly accounted for only 5% of the total cultivated land and 4% of the national crop production. The favouring of large-scale and capital-intensive state-owned farming enterprises with credit, subsidies, and fiscal incentives, while neglecting smallholders, has contributed to the stagnation of agricultural production in Ethiopia. Overall, the analysis indicates that there has been no significant development of agriculture in Ethiopia following the 1975 land reform.  相似文献   
994.
For New York Stock Exchange (NYSE) listed securities, the price execution of seemingly comparable orders differs systematically by location. In general, executions at the Cincinnati, Midwest, and New York stock exchanges are most favorable to trade initiators, while executions at the National Association of Security Dealers (NASD) are least favorable. These intermarket price differences depend on trade size, with the smallest trades exhibiting the biggest per share price difference. Collectively, these results raise questions about the adequacy of the existing intermarket quote system (ITS), the broker's fiduciary responsibility for “best execution,” and the propriety of order flow inducements.  相似文献   
995.
This study provides some estimates of the magnitude of the subsidies extracted by S&L holding companies under the present flat-rate deposit insurance system. The results suggest that the flat-rate deposit insurance system induces substantially uneven and inequitable distribution of subsidies among thrift institutions. The analysis of the thrift institutions' asset volatilities over the 1966–1988 period does not support the claim that deregulation of the industry has led to a systematic increase in risk-taking in the industry. On the other hand, we find that a large fraction of the asset volatilities are attributable to firm-specific investment policies and that the risk of the institutions' assets change considerably over time. Taken as a whole, the results suggest that switching to a risk-based deposit insurance system would be economically more efficient than the present scheme. We provide some recommendations for policy changes that can increase the efficacy of risk-based insurance by increasing the level of monitoring by depositors and the financial markets.  相似文献   
996.
On the basis of preliminary interview and survey data, evidence suggests that venture capitalists (VCs) are less involved with their affiliated new venture organizations than may be necessary for long term survival. The dual core model of innovation that emphasizes the need of a technical and administrative core for continued innovation is used as the foundation of this perspective. In the post investment relationship between the venture capitalist and the new venture, it is expected that the new venture has a well developed technical core. However, the administrative needs are often ignored by the new venture entrepreneurs. Therefore, it is recommended that VCs become more involved in the administrative component of the new venture organization (NVO) through either direct involvement or through the recruiting of key personnel. As the NVO moves through its life cycle the addition of an administrative component to its technical core provides for continued innovation necessary for long term survival and growth.  相似文献   
997.
The purpose of this paper is to analyze both theoretically and empirically the effect of selected government regulations on a high-risk personal loan market. Unlike previous studies, which have generally relied on a loosely specified theory and then tested this theory with statewide aggregate data, our analysis is based on a more tightly specified model for individual loans which is then tested using statewide disaggregated data. The empirical results indicate that the regulatory effects are not only significant but consistent with our theoretical microeconomic model.  相似文献   
998.
The median voter model is widely used in the public choice literature to explain legislator's behavior. According to the model, if voter preferences are unimodal, a vote-maximizing legislator should mirror the position of the median voter. However, the median voter model has not been tested on bimodal issues. This paper fills this critical void by empirically testing the applicability of the median voter model on an issue which clearly meets the criteria for being bimodal: abortion. Using a variety of attitudinal measures from large sample public opinion polls and constituency demographics, this study finds that Senate voting on the 1994 Freedom of Abortion Access bill was highly related to the senator's personal characteristics—especially ideology—and not to constituent opinion or demographics.  相似文献   
999.
1000.
The motivations which lead to consumer decisions have been given relatively little research attention, since motivations are difficult to quantify. The four part typology developed by Katz,1 when combined with self-perceived attributions, provides a useful method of examining the motivational underpinnings of consumer-purchase decisions. This study involved an experimental design to evaluate self perceptions of the four functional motives—ego defensive, value expressive, knowledge and utilitarian. A sample of 105 undergraduate students attributed their use or purchase for each of 52 items to one of the four functional motives. Using these responses as self-perception attributions, two research questions were examined: (i) would the four part typology be useful in explaining self-perceptions of past behaviour? and (ii) would one function of the typology dominate these reports for each item? An across-subject analysis suggested the four part typology could be meaningfully employed within a self-perception context. However, one functional motive dominated attributions for only six of 52 items. Since motivations and consumer behaviour are clearly linked, this research offers a method of providing additional insight into that linkage. The paper concludes with further research possibilities that integrate the functional motive approach and self-perception attributions.  相似文献   
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