We present an international trade model with multiproduct firms. Firms are heterogeneously endowed with two types of capabilities that jointly determine the trade-off within firms between managing a large portfolio of products and producing at low marginal cost. The model can explain many of the...

Innovation processes within corporations increasingly tap into international technology sources, yet little is known about the relative contribution of different types of innovation channels. We investigate the effectiveness of different types of international technology sourcing activities...

The most recent crisis prompted regulatory authorities to implement directives prescribing actions to resolve systemic banking crises. Recent findings show that government intervention results in only a small proportion of bank recoveries. This study examines the reasons for this failure and...

In our paper we analyze the heterogeneity between various business models among systemically important banks in 65 countries over the period of 2000-2012. For the first time, we are able to identify true banking strategies consisting of different combinations of bank asset and funding sources...

Foreign aid has evolved considerably over the last five decades in response to a dramatically changing global political and economic context. This paper takes a retrospective look at this process and discusses whether aid has been effective in furthering economic growth and development. The...

India’s series of economic reforms since 1991 have accelerated economic growth but not productivity. India’s productivity remained low compared to global but peers as well. High productivity is good for business, consumers and economy. Higher the productivity, higher the profit, lower the...

Citizens of Southern Europe have been presented by the German media and politicians as lazy and work aversive. First, it is checked whether and to what extent those characterizations do reflect reality, and then, in view of the Greek economic crisis, it is shown that crises and not laziness...

We extend the Okada & Samreth (2012, EL) and Asongu (2012, EB) debate on ‘the effect of foreign aid on corruption’ by: not partially negating the former’s methodological underpinning (as in the latter’s approach) with a unifying empirical framework and; broadening the horizon of inquiry...

The article focuses on the conditional relationship between various human capital proxies and the size of potential “O-Ring” or “Cobb-Douglas” sectors. We find that that years of schooling are a robust negative predictor of the size of the informal sector, conditioned on national average...

The sovereign debt crisis, which currently affects especially the European Union, challenges on the one side the actuality of hard borders and the reexamination of soft borders (Horga & Brie, 2008), and on the other side the need for the European Union to deal with an even more complex global...