Financing for Development: The Gap between Words and Deeds since Monterrey

The Monterrey Consensus agreed at the UN summit on Financing for Development in 2002 promised a breakthrough in terms of donor generosity, aid effectiveness and new means of financing. However, the development orientation of world leaders proved to be short‐lived. This is even though our evaluation reveals progress since Monterrey in some areas, notably debt relief and private (FDI) flows. Calls for substantially scaling‐up regular aid had less effect than envisaged, and financial innovations have contributed only marginally to overall development financing so far. Nor is there much progress from the perspective of critics focusing on the quality of aid. In particular, the targeting of aid according to need and merit leaves much to be desired. The gap between words and deeds continues to be wide with regard to aid proliferation and donor co‐ordination as well.     

Lot Sampling Distributions for Bounded Number of Nonconformities

Attributes sampling is an important inspection tool in areas like product quality control, service quality control or auditing. The classical item quality scheme of attributes sampling distinguishes between conforming and nonconforming items, and measures lot quality by the lot fraction nonconforming. A more refined quality scheme rates item quality by the number of nonconformities occurring on the item, e.g., the number of defective components in a composite product or the number of erroneous entries in an accounting record, where lot quality is measured by the average number of nonconformities occurring on items in the lot. Statistical models of sampling for nonconformities rest on the idealizing assumption that the number of nonconformities on an item is unbounded. In most real cases, however, the number of nonconformities on an item has an upper bound, e.g., the number of product components or the number of entries in an accounting record. The present study develops two statistical models of sampling lots for nonconformities in the presence of an upper bound a for the number of nonconformities on each single item. For both models, the statistical properties of the sample statistics and the operating characteristics of single sampling plans are investigated. A broad numerical study compares single sampling plans with prescribed statistical properties under the bounded and unbounded quality schemes. In a large number of cases, the sample sizes for the realistic bounded models are smaller than the sample sizes for the idealizing unbounded model.     

Rebound effects of progress in information technology

Information technology (IT) is continuously making astounding progress in technical efficiency. The time, space, material and energy needed to provide a unit of IT service have decreased by three orders of magnitude since the first personal computer (PC) was sold. However, it seems difficult for society to translate IT’s efficiency progress into progress in terms of individual, organizational or socio-economic goals. In particular it seems to be difficult for individuals to work more efficiently, for organizations to be more productive and for the socio-economic system to be more sustainable by using increasingly efficient IT. This article provides empirical evidence and potential explanations for this problem. Many counterproductive effects of IT can be explained economically by rebound effects. Beyond that, we conclude that the technological determinism adopted by decision-makers is the main obstacle in translating IT’s progress into non-technical goals.

Management-Risiken

When high ranking executive managers derail, this is mostly the result of a lengthier previous process. However, for the environment it is a surprising occurrence when successful managers give in to their duties and responsibilities suddenly. This phenomenon is called “derailment”. Often such derailment is preceded by a long-lasting process of excessive demands. In the article the different layers where such over-challenge occurs are analyzed and forms of appearance described. The second part of the article dwells on how businesses can prevent from risks in the management team.     

Political regimes and the family: how sex-role attitudes continue to differ in reunified Germany

We exploit the German separation and later reunification to investigate whether political regimes can shape attitudes about appropriate roles for women in the family and the labor market. During the divided years, East German institutions encouraged female employment, while the West German system deterred women, in particular mothers, from full-time employment. Our results show that East Germans are significantly more likely to hold egalitarian sex-role attitudes than West Germans. Despite a scenario of partial policy convergence after reunification, we find no evidence for a convergence process in gender attitudes. Indeed, if anything, the gap in attitudes rather increased.