In Germany self-employment among foreigners increased significantly in recent years. We study the geographical distribution of ethnic minority self-employment in Germany and find determinants for variations in start-up activities across 440 administrative German regions. We analyze the Statistic...

This is the first attempt to test hypotheses about financial constraints of ethnic minority owned businesses in Germany. Using data from a survey among 3,000 ethnic and native entrepreneurs, we examine differences in the financing patterns between both demographic groups. We find that...

We analyze reemployment prospects for Germans and non-Germans over the life course. Older foreigners may experience a double drawback due to health issues, discrimination or differences in occupational structure. This effect might be alleviated by accumulation of country-specific skills over...

One of the questions in the context of EU-Enlargement is that of East-West Migration. How many people will leave the accession candidate countries and how will this affect the Western European countries? This paper presents a forecast of migration between the accession countries and the EU 15...

The paper shows the effect of demographic change on per capita burden of financing a PAYG social security system in the standard OLG model with frictional labor markets. Rising longevity and decreasing fertility both induce a rise in the employment level via increased capital accumulation and...

Nach dem Vorbild börsennotierter britischer Vereine wird es auch deutschen Profifußballvereinen in absehbarer Zukunft möglich sein, sich in Aktiengesellschaften umzuwandeln. Der anschließende Börsengang soll dann den nach den jüngsten Entwicklungen im Profifußballbereich gestiegenen...

The disclosure requirements for firms issuing equity on German crowdinvestingplatforms are quite lax at the moment. This paper states that this loose requirement policy is not optimal in the presence of competition among platforms. First, a simple three-staged theoretical model is derived to...

Als Intermediäre zwischen Kapitalgebern und -nehmern sind Finanzinstitute nicht nur mit vielfältigen einzel-, sondern auch gesamtwirtschaftlichen Ansprüchen konfrontiert. Sie bezie- hen sich auf die gemeinsame Erfüllung ökonomischer, sozialer und ökologischer Ziele im Sinne nachhaltigen...

Der Beitrag beschäftigt sich mit der wirtschaftlichen Situation in den 14 größten Städten Deutschlands, und zwar anhand von vier Indikatoren der VGR zur Wirtschaftskraft und zur Ein-kommenslage. Dabei ergeben sich zum Teil erhebliche Unterschiede zwischen den Städten sowie bemerkenswerte...

The macroprudential regulatory framework of Basel III imposes the same capital and liquidity requirements on all banks around the world to ensure global competitiveness of banks. Using an agent-based model of the financial system, we find that this is not a robust framework to achieve...