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Fairness of public pensions and old-age poverty

Breyer, Friedrich; Hupfeld, Stefan - 2008

In several OECD countries, public pay-as-you-go financed pension systems have undergone major reforms in which future retirement benefit promises have been scaled down. A consequence of these reforms is that especially in countries with a tight tax-benefit linkage, the retirement benefit claims...

Persistent link: https://www.econbiz.de/10010265026

The German Retirement Benefit Formula: Drawbacks and Alternatives

Kifmann, Mathias; Breyer, Friedrich - 2003

In this paper we identify a number of objectionable features of the German retirement benefit formula. We show that groups of insureds with higher than average life expectancy, in particular high-income groups, are subsidized by the rest of the membership because the formula neglects differences...

Persistent link: https://www.econbiz.de/10010260652

Income and longevity revisited: Do high-earning women live longer?

Breyer, Friedrich; Marcus, Jan - 2010

The empirical relationship between income and longevity has been addressed by a large number of studies, but most were confined to men. In particular, administrative data from public pension systems are less reliable for women because of the loose relationship between own earnings and household...

Persistent link: https://www.econbiz.de/10010285738

A welfare analysis of the electricity transmission regulatory regime in Germany

Kemfert, Claudia; Kunz, Friedrich; Rosellón, Juan - 2015

We analyze the current regulatory regime for electricity transmission in Germany, which combines network planning with …

Persistent link: https://www.econbiz.de/10011294803

How you ask is what you get: Willingness-to-pay for a QALY in Germany

Ahlert, Marlis; Breyer, Friedrich; Schwettmann, Lars - 2014

We report results of a survey of a representative sample of the German population in which respondents were asked for their willingness-to-pay (WTP) for either an extension of their life or an improvement in their health corresponding to a gain of one quality-adjusted life year (QALY). While one...

Persistent link: https://www.econbiz.de/10010368309

Do entrepreneurs really earn less?

Sorgner, Alina; Fritsch, Michael; Kritikos, Alexander - 2014

Based on representative micro data for Germany, we compare the incomes of self-employed with those of wage workers. Our …

Persistent link: https://www.econbiz.de/10010435309

Why did self-employment increase so strongly in Germany?

Fritsch, Michael; Kritikos, Alexander; Sorgner, Alina - 2015

Germany experienced a unique rise in the level of self-employment in the first two decades following unification … employees and the overall level of self-employment in West Germany, their explanatory power is much lower for the stronger … increase of solo self-employment and of self-employment in former socialist East Germany. …

Persistent link: https://www.econbiz.de/10010481527

Who starts a business and who is self-employed in Germany

Fritsch, Michael; Kritikos, Alexander; Rusakova, Alina - 2012

entrepreneurship in Germany between 1991 and 2010, the first two decades after reunification. We investigate the socioeconomic … increase in self-employment in Germany by 40 percent which can partly be attributed to the transformation process of East … Germany and to the shift to the service sector. We notice a yearly start-up rate of 1 percent among the working population …

Persistent link: https://www.econbiz.de/10010287328

Is there a "dead-anyway" effect in willingness to pay for risk reduction?

Breyer, Friedrich; Grabka, Markus M. - 2001

satisfaction and exposure to risk of dying. Application of the test using two sets of survey data from Germany and Australia … Deutschland und Australien ergibt keine Bestätigung für den von Pratt und Zeckhauser behaupteten Effekt. …

Persistent link: https://www.econbiz.de/10010324222

What Causes Cross-industry Differences of Technical Efficiency? An Empirical Investigation

Fritsch, Michael; Stephan, Andreas - 2004

Using micro-level panel data of about 35,000 firms from the German Cost Structure Census, we analyze the differences of technical efficiency across industries. Technical efficiency is estimated by firms? fixed effects. One striking result is that the distribution of technical efficiency across...

Persistent link: https://www.econbiz.de/10010324228