Several rare and novel NNRTI [non-nucleoside reverse transcriptase (RT) inhibitor] resistance mutations were recently detected at codons 132 and 135 in RTs from clinical isolates using the yeast-based chimaeric TyHRT (Ty1/HIV-1 RT) phenotypic assay. Ile132 and Ile135 form part of the beta7-beta8 loop of HIV-1 RT (residues 132-140). To elucidate the contribution of these residues in RT structure...

We analyze wage developments in the East German transition process both at the macro and at the microeconomic level. At the macroeconomic level, we draw special attention to the important distinction between product and consumption wages, describe the development of various wage measures, labor productivity and unit labor costs in East Germany in relation to West Germany, and relate these devel...

The chlorobenzene degradation pathway of Pseudomonas sp. strain P51 is an evolutionary novelty. The first enzymes of the pathway, the chlorobenzene dioxygenase and the cis-chlorobenzene dihydrodiol dehydrogenase, are encoded on a plasmid-located transposon Tn5280. Chlorobenzene dioxygenase is a four-protein complex, formed by the gene products of tcbAa for the large subunit of the terminal oxyg...

Does Democracy Foster Trust? The level of trust inherent in a society is important for a wide range of microeconomic and macroeconomic outcomes. This paper investigates how individuals’ attitudes toward social and institutional trust are shaped by the political regime in which they live. The German reunification is a unique natural experiment that allows us to conduct such a study. Using data f...

We use cross-country data and instrumental variables widely used in the literature to show that (i) institutions (such as property rights and the rule of law) do not explain industrialization and (ii) agrarian countries and industrial countries have entirely different determinants for income levels. In particular, geography, rather than institutions, explains the income differences among agrari...