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121.
Tamara Harrer Andreas Moczall Joachim Wolff 《International Journal of Social Welfare》2020,29(2):154-167
Active labour market programmes are expected to be quite effective if job centres have a substantial degree of freedom to deliver tailor‐made individual services. For Germany, we studied the effectiveness of Schemes for Activation and Integration (SAI), which were introduced in 2009 to grant such freedoms to implement short training and private placement services. We estimated SAI participation effects on welfare recipients’ earnings and employment rate using propensity score matching and rich administrative data. We distinguished between participation in in‐firm training or training in other settings, and considered effect heterogeneity by gender, region and non‐employment duration. Participation substantially improved the participants’ earnings and employment rate, in‐firm training more so than training in other settings. Our employment effect estimates were not considerably larger than those previously found for comparable pre‐reform programmes. A lack of experience with SAI and a still inadequate client focus in the period studied might explain this. 相似文献
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Using South African household expenditure data, we analyze how the spending of a household on visible goods, such as jewelry and clothes, depends on the distribution of income within its social group. We find that this spending is positively correlated with the share of peers who possess a similar income level to the household, what we dub the “local income share.” Moreover, we find that the spending of a household on visible goods is positively correlated with the average income of peers that are poorer than this household. We interpret this as evidence for cascade effects through which income changes among the poorest in the social group can trigger adjustments in the visible spending patterns of the wealthy. In line with previous research (Charles et al. 2009), we also find that visible spending of a household is negatively correlated with the average income of its social group. We present a simple model of status competition based on Hopkins and Kornienko (2004) that synthesizes these effects and can account for our results. (JEL D12, D31, O12) 相似文献
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Service quality improvement has become an imperative in today's service firms. In this paper, we present a modeling framework that combines marketing and operations viewpoints for resource allocation. The framework can be used to allocate resources to the different stages of a multistage service system, where the manager's goal is to improve customers' perceptions of service quality, given some budget. Optimal allocation guidelines are provided, and the interplay of three factors on the resulting allocation scheme is captured. These factors are the current level of customers' perceptions of service quality at each stage, the cost of implementing a service quality improvement at each stage, and the importance placed by customers at each stage. Sensitivity analysis to provide additional managerial insights is also performed. We demonstrate the applicability of the modeling framework, using data from a real life health care environment. Model limitations and future research are also discussed. 相似文献
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Andreas Cebulla 《Innovation: The European Journal of Social Science Research》2000,13(4):389-400
This paper explores the scope for privatizing unemployment insurance in Britain and Germany. The research builds on two consecutive projects, undertaken in the two countries between 1996 and 2000. The studies investigated people's attitudes towards the welfare state and private insurance, and families' strategies to manage the financial risk of unemployment. About 6% of the working population of both Britain and Germany claimed to possess private unemployment insurance. A further 23% in Britain and 12% in Germany expressed an intention to acquire private unemployment insurance. Attitudes towards private unemployment insurance were influenced by perceptions of unemployment risk, household circumstances, private money management strategies, and perceptions of the welfare state and the efficiency and trustworthiness of its institutions. The risk of exclusion from insurance in the two countries, either voluntary or as a result of actuarial risk assessment, is investigated. There is at present little evidence of adverse selection, nor would an expansion of the private unemployment insurance market necessarily entail that risk. However, the study found some, albeit limited, evidence of moral hazard. Significant country-specific differences were apparent in all aspects of the study. 相似文献
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Regarding the effect of product variety on purchase probability, there exist findings which demonstrate a positive effect
of variety for small assortments and a negative effect of variety for large assortments. Despite these results, little evidence
exists about the causal mechanism of this effect. We conduct a field study among German consumer electronics customers to
investigate the previously proposed constructs of anticipated product utility, anticipated regret and evaluation costs. The
results suggest that anticipated regret and evaluation costs play a powerful role in explaining the negative link between
variety and purchase probability for high variety assortments. Anticipated product utility on the other hand serves to explain
part of the positive causality for low variety assortments. The results obtained give rise to recommendations for the planning
of assortments.
相似文献
Andreas HerrmannEmail: |
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