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981.
This volume sets a new yardstick for future research on thecotton industry, from early modern times to the present. Theeditors have brought an international perspective to a researcharea too long dominated by national or regional studies. Therehave been excellent comparative studies in the past, but thisvolume is distinguished by its unwavering commitment to studythe volume and means of exchanges and technology transfer acrossborders and oceans. With the exception of 相似文献
982.
Todd A. Finkle Donald F. Kuratko Michael G. Goldsby 《Journal of Small Business Management》2006,44(2):184-206
This study fills a gap in previous research by performing an in-depth analysis of 146 entrepreneurship centers in the United States. This two-part study looks at the characteristics of the entire sample of entrepreneurship centers and then examines the differences between top-ranked centers and nonranked centers. The findings indicate that top-ranked centers have three times as many endowed chairs as nonranked centers. Top-ranked centers also offer more comprehensive graduate programs. Overall, top-ranked centers have more resources and personnel. The findings of this study will assist students, faculty, staff, administrators, directors, and other stakeholders of entrepreneurship centers. 相似文献
983.
A new comparative statics formalism using generalized compensated derivatives is presented that, in contrast to existing methodologies, directly yields constraint‐free semidefiniteness results for any differentiable, constrained optimization problem. The formalism provides a natural and powerful method of constructing comparative statics results, free of constraints and unrestricted in scope. New results on envelope relations, invariance conditions, rank inequalities and non‐uniqueness are derived that greatly extend their utility and reach. The methodology is illustrated by deriving the comparative statics of multiple linear constraint utility maximization models and the principal‐agent problem with hidden actions, both highly nontrivial and hitherto unsolved problems. 相似文献
984.
PD Dr. Michael Br?uninger ist Leiter des Kompetenzbereichs Wirtschaftliche Trends und Hamburg am Hamburgischen WeltWirtschafts-Institut und Dr. Silvia Stiller ist wissenschaftliche Mitarbeiterin am Schwerpunkt Wirtschaftsraum Europa des Hamburgischen Welt-Wirtschafts-Archivs. 《Wirtschaftsdienst》2006,86(4):260-265
985.
Retailing practice and the research resulting have experienced significant changes in recent years. This article reflects on Journal of Retailing articles published during our editorial tenure (2002–2007). Although Journal of Retailing publishes articles on many retailing topics, they have chosen four categories that they believe has had the largest impact on retailing research during that time, and the potential for the greatest contribution in the future: Growth of the Internet and e-commerce; branding and customer loyalty; service success strategies; and behavioral issues in pricing and patronage. Several illustrative studies are highlighted in each category, and directions for future research are provided. 相似文献
986.
We critically assess integrative social contracts theory (ISCT) and show that the concept particularly lacks of moral justification of substantive hypernorms. By drawing on Habermasian philosophy, in particular discourse ethics and its recent application in the theory of deliberative democracy, we further advance ISCT and show that social contracting in business ethics requires a well-justified procedural rather than a substantive focus for managing stakeholder relations. We also replace the monological concept of hypothetical thought experiments in ISCT by a concept of practical discourse to better govern business activities on the macro-level of organizational actors such as firms, governments, and NGOs. 相似文献
987.
An information approach to international currencies 总被引:1,自引:0,他引:1
Models of currency competition focus on the 5% of trading attributable to balance-of-payments flows. We introduce an information approach that focuses on the other 95%. Important departures from traditional models arise when transactions convey information. First, prices reveal different information depending on whether trades are direct or though vehicle currencies. Second, missing markets arise due to insufficiently symmetric information, rather than insufficient transactions scale. Third, the indeterminacy of equilibrium that arises in traditional models is resolved: currency trade patterns no longer concentrate arbitrarily on market size. Empirically, we provide a first analysis of transactions across a full market triangle: the euro, yen and US dollar. The estimated transaction effects on prices support the information approach. 相似文献
988.
A meta-analytic review of effectuation and venture performance 总被引:1,自引:0,他引:1
Though much research in entrepreneurship makes the fundamental assumption that opportunities are found, new work is emerging which questions this core tenet. Effectuation, for example, positions the entrepreneur as co-creator of opportunities, together with committed stakeholders. In this study, we conduct a meta-analysis of the articles published in the Journal of Business Venturing, summarizing data on 9897 new ventures to connect three of the principles of effectuation positively with new venture performance. In so doing, we offer both specific insight into precisely measuring effectuation and a general method for extracting variables from prior work to measure new constructs. 相似文献
989.
A bstract The main argument presented here is that economics provides a necessary but not sufficient analysis of professionalism. A sufficient analysis can only be generated by recognizing the sociological significance of professionals, and in particular the institutionalization of a professional ethic. In this way we suggest that economics needs sociology to provide an effective conceptualization of professionalism as a form of organization and as a mode of behavior. Equally, however, sociology needs economics, because while the sociological context provides an explanation of the way power is institutionalized, an economic focus is necessary to maintain a role for individual agency. These arguments are illustrated with a discussion of the historical and institutional complexities of professional organization; we look particularly at nursing and certain routinized areas of legal work and accountancy. 相似文献
990.
Privatisation Vouchers in Russia were heavily invested in the holders' own firms. Using data from a recent survey, we show
that insider control in firms privatised in 1992-4 through the voucher process (as distinct from the earlier leased buy-out
method) is insecure and dependent on managers' support. For employees, investment in insider control appears to have been
motivated by employment income insurance rather than expected excess returns on the equity. Managers are predominantly the
same individuals as before privatisation and display considerable hostility to outside investors, probably because they fear
dismissal should outsiders gain control. Despite insider control, firms are shedding labour quite rapidly through voluntary
resignations. Employment dynamics appear to be unrelated to insider equity ownership.
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献