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991.
Formative versus reflective measurement models: Two applications of formative measurement 总被引:1,自引:0,他引:1
Tim Coltman Timothy M. Devinney David F. Midgley Sunil Venaik 《Journal of Business Research》2008,61(12):1250-1262
This paper presents a framework that helps researchers to design and validate both formative and reflective measurement models. The framework draws from the existing literature and includes both theoretical and empirical considerations. Two important examples, one from international business and one from marketing, illustrate the use of the framework. Both examples concern constructs that are fundamental to theory-building in these disciplines, and constructs that most scholars measure reflectively. In contrast, applying the framework suggests that a formative measurement model may be more appropriate. These results reinforce the need for all researchers to justify, both theoretically and empirically, their choice of measurement model. Use of an incorrect measurement model undermines the content validity of constructs, misrepresents the structural relationships between them, and ultimately lowers the usefulness of management theories for business researchers and practitioners. The main contribution of this paper is to question the unthinking assumption of reflective measurement seen in much of the business literature. 相似文献
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We analyze the external funding of academic finance research. We show that funding is uncommon, particularly for U.S.‐based faculty, and is related to predictable attributes of an author's reputational capital. Further, when research is funded we find it is associated with better articles, as measured by publication in the most prestigious journals and the receipt of increased citations over time. Our study has relevance for every stakeholder in the university's research mission in finance. 相似文献
993.
Banking with nominal deposits and inside money 总被引:1,自引:0,他引:1
Bank runs in the literature take the form of withdrawals of demand deposits payable in real goods, which deplete a fixed reserve of goods in the banking system. That framework describes traditional bank runs based on currency withdrawals as occurred historically in the US and more recently in developing countries. However, in a modern banking system, large withdrawals typically take the form of electronic payments of inside money, with no analog of a depletion of a scarce reserve from the banking system. In a new framework of nominal demand deposits repayable in inside money, pure liquidity-driven bank runs do not occur. If there were excessive early withdrawals, nominal deposits would hedge the bank and flexible monetary prices in the goods market would limit real consumption. The maturity mismatch of short term liabilities and long term assets is not sufficient for multiple equilibria bank runs without other frictions. A key role of the bank is to ensure optimal real liquidity, which allows markets to optimally distribute consumption goods through the price mechanism. 相似文献
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Directions in Rural Development Policy – Lessons from Both Sides of the Atlantic A workshop comparing rural development policies in Europe and the US found differences in the social values that shape them. These include different attachments to place, concerns with lagging regions, and interests in the assessment of public interventions. There is also a difference in coverage. In the EU environmental and landscape issues form part of the CAP’s Rural Development Pillar, using agriculture as an instrument, whereas in the US these are handled by other policies, some of which can claim deeper historical roots. In the context of rural development policy, the EU attaches intrinsic value to the environment, while in the US the focus is more on economic spin-offs from environmental quality. There are also differences in governance; a complete US view requires taking in Federal, State and local initiatives whereas in the EU a more organised framework is apparent. Nevertheless, when policy is viewed from a bottom-up perspective many common features are found. Improving human and social capital and infrastructure are key factors to stimulating economic development on both sides of the Atlantic, though only some of these drivers form part of the CAP’s Pillar II. While in the EU the role of rural development is set to expand, this is far less certain in the US where the emphasis on agricultural support is likely to continue to dominate the political agenda. 相似文献
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Transitions: Two steps from theory to policy 总被引:1,自引:0,他引:1
This paper bridges a gap between emergent transition theories and the policy maker facing societal transitions when making long-term policy. Using a two-step approach the abstract concepts are linked to the realm of the policy maker. First the forces underlying transitions are identified and second where they can be found is presented. For this a conceptual map of societal systems, the clover model, is introduced. With the clover model the structures, cultures and practices of societal systems can be found. Furthermore, intermediate changes are systematically treated to track the phases of a transition. These transition diagnostics are supplemented with recommended policy frameworks. 相似文献
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Geoffroy de Clippel 《Journal of Mathematical Economics》2008,44(3-4):316-323
I adapt a reduction process introduced by Serrano and Volij [Serrano, R., Volij, O., 1998. Axiomatization of neoclassical concepts for Economies. Journal of Mathematical Economics 30, 87–108] so that the reduced games of convex-valued games are convex-valued. I use the corresponding consistency property and its converse to axiomatize the inner core for games that are convex-valued, non-level and smooth. 相似文献