Provided that the literature on th e deterrent effect of capital punishment is overall inconclu- sive, the fact that individual au thors persistently claim to have found solid evidence in one or the other direction raises two questions. Firstly, what are the causes for these different results?...

Provided that the literature on the deterrent effect of capital punishment is overall inconclusive, the fact that individual authors persistently claim to have found solid evidence in one or the other direction raises two questions. Firstly, what are the causes for these different results? Do...

This paper studies the dynamics between intra-household bargaining power and HIV prevention from a systemic perspective, using a panel data set of 500 married couples in rural Malawi from 2004-2008. All information has been matched at the couple level, which allows to directly assess the effect...

We study health care premium subsidies in the Swiss cantons in order to understand the reasons behind the substantial cross-cantonal variation in households' premium load, i.e., the share of disposable income that is spent on premiums after the subsidy. Cantons' financial situation is of...

Condom use and communication among sexual partners are important strategies for HIV prevention. Using a panel data set of more than 1,200 married women in rural Malawi from 1998-2008, this paper shows that adequate HIV prevention strategies, i.e. condom use within marriage and HIV-related...

Zunächst wird eine kurze Übersicht über die verschiedenen Wege empirischer Forschung gegeben, die heute begangen werden. Danach wird die historische Entwicklung der empirischen Wirtschaftsforschung aufgezeigt. Es folgt eine Darstellung der Grundkonzeption der traditionellen ökonometrischen...

Using an applied general equilibrium of the Swiss economy the economic consequences of an environmental tax reform are analysed. Such a reform is followed by a substantial reduction of C02 emissions and the use of non-renewable energy (first dividend), and a reduction of involuntary...

Using data of Swiss referenda from 1981 to 1999, this paper presents new empirical results which allow us to discriminate better between the decision and mobilisation hypotheses of electoral participation. First, theoretical considerations which lead to these hypotheses are presented as well as...