New theories of international trade suggest that pro- tectionism can make sense. This finding depends on the in- troduction of market power and increasing returns to scale into the international trade theory. The enormous political implications of this hypothesis have started a large interest in...

In recent years there is evidence in the literature that various time series like GNP or production may be nonlinear. In this paper the question is examined whether there are non-linearities in the net production index for the producing sector of the FRG. Three different non-linearity tests are...

Purpose – The purpose of this paper is to study opinions and attitudes towards immigrants and minorities and their interactions with other barriers to minorities' economic integration. Specifically, the minority experts' own perceptions about these issues, the veracities and repercussions of...

Purpose – The purpose of this paper is to study the determinants of naturalization of non‐EU immigrant household heads with a fresh look at the role of integration and ethnicity. Design/methodology/approach – Employing data on immigrant household heads from the German Socioeconomic Panel...

Purpose – Economic theory predicts that unemployment benefits may increase expected income and reduce its volatility, thereby attracting immigrants to countries which implement such programs. This article aims to explore whether and how changes in countries’ unemployment benefit spending...

Purpose – This paper's main purpose is to evaluate immigrants’ demand for social assistance and services and identify the key barriers to social and labor market inclusion of immigrants in the European Union. Design/methodology/approach – An online primary survey of experts from NGOs and...