Die Arbeit der Zymase und der Endotryptase in den abgetöteten Hefezellen unter verschiedenen Verhältnissen. Mit neun Kurven.

Geschichte der Volksseuchen nach und mit den Berichten der Zeitgenossen, mit Berücksichtigung der Thierseuchen

more active at the present day; but both for the historian and the physician it is desirable to have at hand concise descriptions of the prevalence of epidemics in their chronological order. In the short space of 450 pages are crowded a vast mass of facts, gathered both from contemporary and modern writers. Thus the recent works of Jessopp and Gasquet are laid under contribution for the outline...

Diskussionspapiere der DFG- Forschergruppe (Nr.: 3468269275): Heterogene Arbeit: Positive und Normative Aspekte der Qualifikationsstruktur der Arbeit

The O-Ring theory provides a framework to analyse the emergence of firms organized as partnerships. The ownermanagers of such entrepreneurial firms can benefit from ability matching within their production teams. However, they must also bear the project risk. Risk-aversion then induces a second-best solution. At the same time, integrated firms managed on behalf of risk-neutral residual-claimant...

Diskussionspapiere der DFG- Forschergruppe (Nr.: 3468269275): Heterogene Arbeit: Positive und Normative Aspekte der Qualifikationsstruktur der Arbeit

This paper surveys the empirical evidence on causal effects of educatio studies in the light of their underlying identifying assumptions. We work o which lead to rather different interpretations of the estimated causal effect extend causal return estimates are informative regarding educational policy Despite the substantial methodological differences, we have to conclude t and do not deviate su...

Diskussionspapiere der DFG- Forschergruppe 454: Heterogene Arbeit: Positive und Normative Aspekte der Qualifikationsstruktur der Arbeit

We set up a two-period model, where individuals finance educational investment and first-period consumption by borrowing against risky second-period labor income. We show that the government should use both education subsidies and capital taxation to mitigate distortions, stemming from social insurance through labor taxation, and we derive a Ramsey-rule for the optimal combination of these inst...

Impulse für die Wissenschaft 2008 - aus der Arbeit der Volkswagenstiftung