Peter Albrecht

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The present paper examines the long-term risks of a representative one-time investment in German stocks (DAX/0) in real terms relative to various risk free investments (returns of 0%, 2% and 4% in real terms) as well as relative to a representative investment in German bonds (REXP). As underlying risk measures the shortfall probability, the mean excess loss(More)
BACKGROUND Multiple Sclerosis (MS) is primarily a disease of women in their childbearing years. Pregnancy and puerperium have opposite effects on the course of the disease. Nevertheless, no studies have been carried out yet on the level of information among female MS-patients regarding the interaction between MS and pregnancy. FINDINGS Demographic data,(More)
A model for the credit risk of a portfolio of market driven nancial contracts for example swaps is introduced. The viewpoint of the nancial institution who holds this portfolio is taken. The default intensity of a single counterparty is assumed to write as a sum of two parts: An individual component is unknown and modelled as noise, the collective component(More)
Objective: In this prospective study, we examined the association between azathioprine dose, levels of its phosphoribosylated metabolites, and the activity of thiopurine methyltransferase in patients with multiple sclerosis (MS). Materials/Methods: Clinical data and blood samples were collected from 27 MS patients who were undergoing azathio-prine(More)