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Financial Challenges Facing Urban SMEs under Financial Sector Liberalization in Ghana 总被引:2,自引:0,他引:2
Noel Tagoe Ernest Nyarko Ebenezer Anuwa-Amarh 《Journal of Small Business Management》2005,43(3):331-343
The paper examines the impact of financial sector liberalization (FSL) policies on the financial management of small and medium-sized enterprises (SME) in Ghana, using six case studies. Its findings, which confirm and extend the conclusions of previous studies, are integrated into a framework that explains the impact of FSL and the factors at work. The main financial challenge facing SMEs is access to affordable credit over a reasonable period. This is determined by the financing needs of SMEs and the action of investors. SME financing needs reflect their operational requirements, while the action of investors depends on their risk perception and the attractiveness of alternative investment (which affects their willingness to invest). Government borrowing, the general economic climate, availability of collateral, quality of SME record keeping, and SME investor relations skills affect the way in which this challenge is managed. The impact of the activities and potential of enterprise development agencies are also discussed. 相似文献
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Using Turkish industry-level data from 1983 to 1990, we find that politically organized industries receive both higher protection and promotion than unorganized ones. Tariff rates are decreasing (increasing) in the import-penetration ratio and the absolute value of the import-demandelasticity for organized (unorganized) industries. Subsidy rates are decreasing (increasing) in the output-supply elasticity for organized (unorganized) industries. The results are consistent with the predictions of the Grossman–Helpman model and its extension in this paper. The mix of protection and promotion is inversely related to the ratio of their respective marginal deadweight cost measures. 相似文献
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This paper deals with on-line computation—or step-wise learning—of Pareto optimal insurance contracts. Our approach tolerates that the loss distribution might be unknown, intractable, or not well specified. Thus we accommodate fairly inexperienced parties. Losses are here simulated or observed, one at a time, and they cause iterated revisions of the premium. The mechanical and global nature of probability calculus thereby yields to more tentative, myopic procedures, possibly closer to how humans operate or reason in face of risk. Sequential revisions may also reduce the expense of insurers' time and money in seeking sufficient statistics. Emphasized below is the remarkable simplicity and stability of the resulting adaptive procedures. Special attention goes to catastrophic risks, and to subsidized or competitive insurance. 相似文献
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Thomas D. Willett Aida Budiman Arthur Denzau Gab-Je Jo Cesar Ramos John Thomas 《The World Economy》2004,27(1):25-44
Various claims have been made about the causes of the Asian crisis and its spread. Here, we use data on the behaviour of capital flows during the crisis to test the strong forms of four such hypotheses, that portfolio investors and hedge funds played a dominant role in initiating and/or spreading the crisis; that moral hazard kept efficient markets from predicting the crisis; and, finally, the common lender hypothesis of Kaminsky and Reinhart. In the process we also test implications of the Calvo-Mendoza model of rational investor ignorance. All are falsified as monocausal explanations. For example, portfolio investments that could not have been subject to substantial moral hazard continued to flow into Asia until very shortly before the crisis. Likewise, banks were a much larger source of capital outflows during the crisis than were portfolio investors. While falsified in their strongest forms, several of these hypotheses in less strong forms should play a role in a more nuanced analysis. It is necessary to move past simple single-factor approaches in order to produce a more complete, synthetic explanation of this episode. 相似文献
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