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1.
We extend the entrepreneurship literature to include positive psychological capital — an individual or organization's level of psychological resources consisting of hope, optimism, resilience, and confidence — as a salient signal in crowdfunding. We draw from the costless signaling literature to argue that positive psychological capital language usage enhances crowdfunding performance. We examine 1726 crowdfunding campaigns from Kickstarter, finding that entrepreneurs conveying positive psychological capital experience superior fundraising performance. Human capital moderates this relationship while social capital does not, suggesting that costly signals may, at times, enhance the influence of costless signals. Post hoc analyses suggest findings generalize across crowdfunding types, but not to IPOs.  相似文献   
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The pace of transition to a market economy has been slower in Bulgaria than in some other east European countries in the 1990s. Output levels in the state owned sector, which has not yet been subject to mass privatisation, have fallen sharply and there has been a dramatic increase in unemployment. There has however also been a rapid growth in the number of small firms, and the ability of this sector to generate new jobs will be an important component of labour market dynamics in the future. Some of the main characteristics of this emergent sector are identified on the basis of a sample survey of nearly 400 small Bulgarian firms, covering competitiveness, entrepreneurship, innovation, networking, labour relations and business performance of the small firms. Key features of a subset of small firms with an orientation towards employment growth are identified.  相似文献   
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Recent years have seen substantial reductions in trade policyand other barriers inhibiting developing country participationin world trade. Lower barriers have contributed to a dramaticshift in the pattern of developing country trade—awayfrom dependence on commodity exports to much greater relianceon manufactures and services. In addition, exports to otherdeveloping countries have become much more important. Thesechanges have profound implications for the role played by developingcountries in the world economy and trade system.   相似文献   
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This study investigates how participating in strategic alliances with rivals affects the relative competitive positions of the partner firms. The paper builds on studies that show significant differences in the outcomes of scale and link alliances. The study argues that the more asymmetric outcomes of link alliances translate into greater changes in the relative market shares of the partner firms, due to unbalanced opportunities for inter‐partner learning and learning by doing. We find support for this argument by examining 135 alliances among competing firms in the global automobile industry, from 1966 to 1995. Copyright © 2004 John Wiley & Sons, Ltd.  相似文献   
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Forests produce benefits over and above the revenue yielded from timber and other wood based products. Most important among these may be the recreational benefits for visitors, which have been examined in several studies. Total benefits for residents are perhaps more accurately captured in property values since, ceteris paribus, the price of a house reflects willingness to pay to live near an environmental amenity such as a forest to gain access to it, and also the amenity (non-use) value of the forest in so far as it creates a pleasant landscape. However, the total non-priced value of forestry is not the sum of HPM and ITCM benefit estimates. Recreational benefits will typically be less, and will be subsumed in the HPM estimates, since the hedonic price is partly induced by the value of recreational access.  相似文献   
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Historically, major consideration given to product management has focused on research and development or the introductory stage of the product life cycle. The authors present an empirical study delineating the variables to be considered in the product elimination process. More specifically, the elimination process is evaluated under a situation of poor product performance despite a generally viable market. The basic objectives of the study were: to determine the significant variables in the product elimination process of the Small Appliance Industry; to determine the relative importance of the variables; to examine the interaction among variables. The data obtained through personal structured questionnaire interviews were analyzed and provided a ranking of twenty-six variables relevant to the elimination process. Moreover, the Johnson's Hierarchical Clustering Schemes was applied to determine the interaction among variables. The results indicate that profitability and financial variables are most significant in the elimination decision-process. Second, the primary clusters of importance are concerned with market share, market growth rate, consumer awareness, and competitive action.  相似文献   
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A bstract . Social scientists and philosophers are engaged in a profound re-examination of the foundations of economic science. Among them the economist, Adolph Lowe , opened a new vista. First, in his Economics and Sociology: A Plea for Cooperation in the Social Sciences (1935) he argued compellingly for a unified social science. Lowe introduced there the concept of " instrumental analysis " which he greatly modified in On Economic Knowledge (1965) and applied to a major issue of contemporary economics in The Path of Economic Growth (1976). Instrumental analysis is intended to achieve a system of " political economics ," a theory for deriving one or more paths—a sequence of positions—over which an initial state of an economy can be transformed into a terminal state—a goal itself stipulated by political decision. Instrumental analysis is also used to determine measures of public control to achieve the behavioral pattern suitable to set and keep the system on the goal-adequate trajectory.  相似文献   
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