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31.
This article compares the performance of selected South African microcredit non-governmental organisations (NGOs) that have a poverty-alleviation focus against various benchmarks drawn from the MicroBanking Bulletin. Donors, governments and many analysts regard sustainability as the benchmark of microfinance institutions' (MFIs) performance. However, the most relevant question is whether microcredit NGOs are doing as well as they can in their context. Of particular contextual importance is income inequality in a society. South Africa has the world's second worst income inequality, after neighbouring Botswana. This creates a situation in which microcredit NGOs must recover ‘First World’ costs, particularly salaries, from revenues based on clients who can only afford loans on a par with Third World countries. Compounding this situation are structural obstacles to microenterprise in South Africa, as well as obstacles to productivity in microcredit NGOs. Taken together, this creates a ‘salary burden’ for South African microcredit NGOs, which is the highest in the world according to relevant benchmarks. South African MFI managers face significant obstacles to improving productivity to compensate for the divergence between staff and client living levels. These include an inadequate skills base, the small scale of the market, rapid labour turnover, and limited resources for capacity development. South African MFIs face the options of moving upmarket (which many have done), adopting methodological innovation or new product development, or closure. Of these, there is a strong argument to be made for supported savings and credit approaches as an alternative to NGO-based microcredit. Such an approach has the advantages of greater voluntary input and social capital formation.  相似文献   
32.
We examine the relation between the cross-section of US stock returns and foreign exchange rates during the period from 1973 to 2002. We find that stocks most sensitive to foreign exchange risk (in absolute value) have lower returns than others. This implies a non-linear, negative premium for foreign exchange risk. Sensitivity to foreign exchange generates a cross-sectional spread in stock returns unexplained by existing asset-pricing models. Consequently, we form a zero-investment factor related to foreign exchange-sensitivity and show that it can reduce mean pricing errors for exchange-sensitive portfolios. One possible explanation for our findings includes Johnson's [2004. Forecast dispersion and the cross-section of expected returns. Journal of Finance, 59, 1957–1978] option-theoretic model in which expected returns are decreasing in idiosyncratic cashflow volatility.  相似文献   
33.
This study examines several important aspects of co-authorship by accounting researchers in premier journals for the years 1979-2004. Logistic regression analysis reveals that collaboration is growing significantly. This increasing trend of co-authorship is substantially greater in premier non-accounting journals than premier accounting journals. The extent of co-authorship within taxation research is notably less than financial, managerial, or auditing research. On the other hand, non-specialized articles have significantly higher co-authorship ratios. Meanwhile, trends of co-authorship are not statistically different between U.S. academic researchers and their international academic cohorts. However, co-authorship rates for non-academic researchers are significantly less than academic researchers which may indicate that the ‘publish or perish’ phenomena for academic researchers is a more significant factor of increased co-authorship rates than other universal factors, e.g., decreased cost of sophisticated communication technology. Also, we find no evidence of university tier level or doctoral granting status effects on the co-authorship ratios of researchers.  相似文献   
34.
Using a unique survey database of Canadian small business loans,we find a negative and statistically significant relation between the number of localcompetitors and small business loan rates. This result is robust to the presence of a wide varietyof covariates intended to proxy the effects of both loan specific details and individualcharacteristics. These findings further suggest that the local markets definition applied to small businessloans is still relevant, despite recent technological innovation such as internet banking.  相似文献   
35.
This paper aims at comparing paper-based banking and electronic banking in terms of cost-efficiency and pricing. The focus is primarily on giro payments made manually by mail and electronically via the Internet, but also by cash over the counter. The paper presents principles of efficient pricing in terms of production fees and capacity fees. It also demonstrates that the current pricing of payment services in Norway and Sweden is far away from these principles as production fees are set below marginal costs while capacity fees are in many cases above capacity costs. Such deviations may stimulate customers to an excess demand for electronic payments while paper-based payments will be depressed.  相似文献   
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37.
Food values have been proposed in previous research as a method of identifying stable constructs of consumer preference. We conducted an online survey of 1950 US respondents using best–worst scaling applying the concept of food values to four specific meat and dairy products: ground beef, beef steak, chicken breast, and milk. We test the applicability of general food values to specific products, while further discovering the nature of heterogeneity of values by defining classes of respondents. Our findings suggest that the general food values previously proposed apply well to specific products of the livestock industry. We also found that the differences between consumer classes were driven primarily by price sensitivity, with many of the most important and least important values remaining the same.  相似文献   
38.
This study investigates the pricing efficiency of Hang Seng Index (HSI) derivative warrants in Hong Kong. Different from similar research, the study examines the pricing efficiency of index warrants by comparing their implied volatilities (IV) with realized volatility (RV). Although prior studies find that warrants are more expensive than the corresponding options, they are not necessarily overpriced in the conventional sense—that is, relative to the RV. This approach allows the study to test the pricing efficiency of warrants via a test of their information content. Moreover, unlike studies that focus on data at market close, the study uses a large sample of highly synchronous intraday, firm, bid–ask quote data to avoid possible distortions arising from intraday variations in liquidity and pricing in the instruments. The data also helps eliminate the potential nonsynchronous price problem that may affect the test results. Consistent with the results from previous studies, we find that warrants are often more expensive than options. This result is attributed to the inability of non‐issuers to sell short, and the high participation rate of unsophisticated investors in the warrants market. However, regression analysis shows that IVs from ATM and OTM warrants provide unbiased volatility forecasts, and that IVs from ATM options do not subsume the information content of ATM warrants. ATM warrant prices are in line with the RV and are efficiently priced. Simulation results show that writing warrants is more profitable than writing options, and that the overpricing is directly related to the volatility premium.  相似文献   
39.
This article examines the effect of deregulation on 95 first line managers in the bus industry. The way deregulation was handled by the government was a major source of criticism. On the whole the sample felt perturbed by deregulation as they did not see it as being in the best interest of the public or the bus industry. Feelings regarding the effects on their jobs were mixed although quite a number felt deregulation had led to improvements. Despite concern over the status of the bus industry, the image of the companies in the community and the services they offered, respondents expressed considerable pride in working for their respective companies. It is tentatively suggested that poor communication before and immediately following deregulation was the cause of much of the dissatisfaction.  相似文献   
40.
Evidence suggests that both nascent and young firms (henceforth: “new firms”)—despite typically being small and resource‐constrained—are sometimes able to innovate effectively. Such firms are seldom able to invest in lengthy and expensive development processes, which suggests that they may frequently rely instead on other pathways to generate innovativeness within the firm. In this paper, we develop and test arguments that “bricolage,” defined as making do by applying combinations of the resources at hand to new problems and opportunities, provides an important pathway to achieve innovation for new resource‐constrained firms. Through bricolage, resource‐constrained firms engage in the processes of “recombination” that are core to creating innovative outcomes. Based on a large longitudinal dataset, our results suggest that variations in the degree to which firms engage in bricolage behaviors can provide a broadly applicable explanation of innovativeness under resource constraints by new firms. We find no general support for our competing hypothesis that the positive effects may level off or even turn negative at high levels of bricolage.  相似文献   
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