The objective of this text is to develop the theory of social health insurance (SHI; the expression used especially in the United States is “public health insurance,” which will be viewed as one variant of SHI here). While a good deal is known about the demand and supply of private insurance, the theoretical basis of SHI is much more fragile. Specifically, on the demand side, what are the reaso...

This paper shows that patients with private health insurance (PHI) are being offered significantly shorter waiting times than patients with statutory health insurance (SHI) in German acute hospital care. This behavior may be driven by the higher expected profitability of PHI relative to SHI holders.Further,we find that hospitals offering private insurees shorter waiting times as compared to SHI...

We have reported that motile Escherichia coli K-12 placed in an electric field swims toward the anode but that motile Salmonella typhimurium strains swim toward the cathode, a phenomenon called galvanotaxis (J. Adler and W. Shi, Cold Spring Harbor Symp. Quant. Biol. 53:23-25, 1988). In the present study, we isolated mutants with an altered direction of galvanotaxis. By further analyses of these...

It is well-known that Catalan numbers Cn = 1 n+1 ( 2n n ) count the number of dominant regions in the Shi arrangement of type A, and that they also count partitions which are both n-cores as well as (n + 1)-cores. These concepts have natural extensions, which we call here the m-Catalan numbers and m-Shi arrangement. In this paper, we construct a bijection between dominant regions of the m-Shi a...

Four Valiatrella species, Valiatrella pulchra (Gorochov, 1985), Valiatrella sororia (Gorochov, 2002), Valiatrella laminaria Liu & Shi, 2007 and Valiatrella multiprotubera Liu & Shi, 2007, recorded from China are reviewed. A new species, Valiatrella persicifolius sp. nov., is described and illustrated.

The aim of the present study was to identify major bacteria associated with the swim bladder in the rainbow trout, Oncorhynchus mykiss. We extracted DNA from the swim bladder and gut contents in order to perform a temporal temperature gradient gel electrophoresis (TTGE) analysis of 16S rRNA amplicons for bacterial identification to further compare both profiles. Arthrobacter and Cellulosimicrob...

........................................................................................................................................ iii Acknowledgments ........................................................................................................................ iv Co-Authorship .........................................................................................................