Significance of additional RFLP single locus probes analysis after STR based determination of sibship

Autosomal STR typing alone seems to be no sufficient tool for resolving deficiency cases (e.g. cases of questioned paternity or half-sibships). Therefore, we investigated whether the additional analysis of RFLP single locus probes can improve the solution of such complicated kinship cases. We analyzed 207 children and men from 101 families using the AmpFlSTRIdentifiler multiplex PCR kit and three RFLP single locus probes. A comparison between each child and all unrelated men resulted in 11,023 man / child pairs. Less than three excluding STRs were found in 125 child / unrelated man pairs (1.13%). Additional analysis of RFLP results reduced the number of ambiguous cases to 35. Half-sibling pairs were simulated using STR results from 20 cases with high paternity probabilities (group 1) and relatively low paternity probabilities (group 2). Using a commercially available computer program we calculated probabilities for 778 half-sibling pairs. In 35 pairs (4.49%) half-sibling probabilities over 90.0% could be calculated. Additional investigation of RFLP single locus probes did not lead to a more reliable evaluation of these results. The combined investigation of autosomal STRs and RFLP single locus probes can satisfactorily solve deficient paternities but does not contribute to the solution of questioned half-sibships.     

Finance and Demand for Skill: Evidence from Uganda

We explore the empirical interaction between firm growth, financing constraints, and job creation. Using a novel small-business survey from Uganda, we find that the extent to which small businesses expand skilled employment as their sales and profits increase is significantly related to access to external funding, while the hiring of casual and family workers is not. The results are robust to the inclusion of various firm level controls, region and sector fixed effects. We support our findings by providing empirical evidence on the relationship between planned hiring and firms’ access to finance.     

Biogasanlagen – Herausforderungen für das Umweltrecht

Ohne Zusammenfassung     

The decline of the SPD among young people: A study of causes

Support for the SPD has declined in particular among young people for reasons which can be traced to the party itself. The SPD failed to adapt its strategy in response to changing values and attitudes. Its organisational structure does not meet the expectations of the young of participation in politics and has obstructed a clear party identification. Its policy themes are not attractive to young people or not evident. In place of effective policy, the SPD aims at projecting modernity.     

The development of interest groups in the Balkans: Background and contemporary characteristics

Understanding the political development of the Balkans can be challenging even for historians and social scientists. This is particularly the case with the region's past and present interest group systems as virtually no research is available on the subject. With this in mind, this article provides basic background on the region and its fledgling interest group system as a foundation for approaching the analysis in the 7 country articles that follow. The topics considered include an overview of the common elements of the 7 group systems and their differences, developments that shaped these systems, and an initial look at the role of interest groups in consolidating the region's pluralist political systems.     

Interest groups and public affairs in the contemporary Balkans: Project overview and preliminary explanations

This comprehensive coverage of public affairs and interest group activity in the Balkans has 2 objectives. One is to produce the first study focusing solely on interest groups in each of the 7 countries of the former socialist Yugoslavia. The second is to compare developments across the region to assess the extent to which this study reflects existing research and what it can add to this knowledge. To achieve these objectives, this article explains several aspects of the methodology used by all contributors. These include common use of terms, an explanation of the topics covered, and the survey instrument.