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1.
Understanding the tradeoffs in improving the precision of agricultural measures through survey design is crucial. Yet, standard indicators used to determine program effectiveness may be flawed, and at a differential rate for men and women. We use a household survey from Mozambique to estimate the measurement error from male and female self‐reports of their adoption and knowledge of three practices: intercropping, mulching, and strip tillage. Despite clear differences in human and physical capital, there are no obvious differences in the knowledge, adoption, and error in self‐reporting between men and women. Having received training unanimously lowers knowledge misreports and increases adoption misreports. Other determinants of reporting error differ by gender. Misreporting is positively associated with a greater number of plots for men. Recall decay on measures of knowledge appears prominent among men but not women. Findings from regression and cost‐effectiveness analyses always favor the collection of objective measures of knowledge. Given the lowest rate of accuracy for adoption was around 80%, costlier objective adoption measures are recommended for a subsample in regions with heterogeneous farm sizes.  相似文献   
2.
The contagion effect of foreclosed properties   总被引:1,自引:0,他引:1  
Although previous research shows that prices of homes in neighborhoods with foreclosures are lower than those in neighborhoods without foreclosures, it remains unclear whether the lower prices are the result of a general decline in neighborhood values or whether foreclosures reduce the prices of nearby non-distressed sales through a contagion effect. We provide robust evidence of a contagion discount by simultaneously estimating the local price trend and the incremental price impact of nearby foreclosures. At its peak, the discount is roughly 1% per nearby foreclosed property. The discount diminishes rapidly as the distance to the distressed property increases. The contagion discount grows from the onset of distress through the foreclosure sale and then stabilizes. This pattern is consistent with the contagion effect being the visual externality associated with deferred maintenance and neglect.  相似文献   
3.
在用什么方法分析研究东欧的民主化问题上,本文的看法有四点:关于东欧与南欧之间的比较的辩论,不应该变为区域研究与比较研究之间的那种早已过时的辩论;施米特和卡尔把比较研究与区域研究描述成对立的两极,是错误的;东欧与南欧之间存在着实质性的区别,对它们之间进行比较会出现很多问题;尽管如此,作者还是认为,有许多理由来进行这样的比较.  相似文献   
4.
The contribution of customer relationship (CR) metrics to shareholder value is practically unknown in research and practice. Existing studies report rather ambiguous results. We develop a proposal to identify and measure the multidimensional influences in a valid and reliable way. By comparing existing studies to each other and to our framework, we can find possible reasons for their ambiguity: First, the studies are actually not compatible while using various CR metrics and performance measures. Second, several conceptual and methodological differences also place the comparability of their results in question. The application of our framework should explain the inconsistent outcomes of existing studies and indicate a consistent and general influence of CR metrics on shareholder value.  相似文献   
5.
Feminist economists identify reciprocity as a motivation for both paid and unpaid caring work. In general, reciprocity describes people responding to each other in similar ways, either benevolently or harmfully. The quality of care is potentially increased when care relationships are motivated by positive and generalized forms of reciprocity and decreased with negative forms of reciprocity. This study draws on nursing literature and two qualitative studies in Australian residential aged care facilities, conducted in 2002–3 and 2009, to identify a new form called “professional reciprocity.” This form of reciprocity involves deliberate and skilled relational work by nurses to facilitate mutual and interdependent exchanges with care recipients that are beneficial to both care recipients and nurses. This study argues that professional reciprocity, as a skill that can be taught, is important for achieving quality care and workers’ job satisfaction.  相似文献   
6.
7.
This paper estimates the mortgage interest rate differences paid by Asian, Hispanic, and African–American borrowers to a national home mortgage lender in the years 1988–1989. Controlling for differences in market rates, rate lock protection, and borrower risk factors, conventional loan interest rates are almost perfectly race-neutral. The single deviation from race-neutrality is that when interest rates fall during the borrower's rate-lock period, only African–American borrowers are unable to capture a share of this decline. Government (FHA and VA) credit models show small premia paid by African–American borrowers of about $1.80 per month on average. In government lending, Hispanic borrowers alone are unable to capture rate declines occurring during the borrower's rate-lock period.  相似文献   
8.
The enforcement record of the 1990s has demonstrated that international private cartels are neither relics of the past nor do they always fall quickly under the weight of their own incentive problems. Of a sample of forty cartels prosecuted by the United States and European Inion in the 1990s, twenty‐four cartels lasted at least four years. And for the twenty of the cartels in this sample where sales data are available, the annual worldwide sales in the affected products exceeded US$30 billion. Prevailing national competition policies are oriented towards addressing harm done in domestic markets, and in some cases merely prohibit cartels without taking strong enforcement measures. In this paper we propose a sequence of reforms to national policies and to international cooperation that will strengthen the deterrents against international cartels. Furthermore, aggressive prosecution of cartels must be complemented by vigilance in other areas of competition policy. If not, firms will respond to the enhanced deterrents to cartelisation by merging or by taking other measures that lessen competitive pressures.  相似文献   
9.
Abstract

This study extends the research on cross-cultural advertising by comparing print advertisements from the United States and France in terms of emotional appeals, information content, and use of humor and sex. A content analysis of advertisements from two types of magazines from the United States and France revealed that French advertisements make greater use of emotional appeals, humor, and sex appeals. Advertisements from the United States were found to contain more information cues.  相似文献   
10.
The majority of South Africa's older population is income poor and lives in multigeneration households. Since the first democratically elected government came into power in 1994, South Africans have been promised ‘a better life for all’. A range of policies and programmes has been implemented to improve the living standards and quality of life of the poor. The article asks how the older poor have benefited from government interventions in the period 1995–8. Drawing on data compiled from Statistics South Africa's household surveys in 1995 and 1998 (n=20 000–30 000 households), a set of over 35 objective and subjective indicators broken down by income and younger and older households is reviewed. Older households include at least one member over 60 years of age. Results show that access to services and opportunities improves systematically from poor to rich households. Major material gains for the poor and older households during the review period include access to clean water, electricity and home ownership. Older poor households with better access to services and opportunities are more likely to express overall satisfaction with their living circumstances. The study concludes that the most effective mechanism for poverty alleviation appears to be the non-contributory, means-tested state old-age pension, which lifts some households out of the most disadvantaged bottom income group. Policies under discussion promise further opportunities for empowering poor households with older members.  相似文献   
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