Elaborating on PAsinetti (1998), the 'Geometry of Debt Sustainability' - GDS - represents a simple analytical tool for the analysis of the long run sustainability of foreign debt. GDS provides a simple analysis of three aspects of debt sustainability. It points up how the 'structural' aspect -...

Recent theoretical studies suggest that migration prospects can raise the expected return to human capital and thus foster education investment at home or, in other words, induce a brain gain. In a recent paper (Beine, Docquier and Rapoport, Economic Journal, 2008) we used the Docquier and...

Migration is an important and yet neglected determinant of institutions. The paper documents the channels through which emigration affects home country institutions and considers dynamic-panel regressions for a large sample of developing countries. We find that emigration and human capital both...

Ohne Geburtsurkunde kein Personalausweis, ohne Ausweis kein Zugang zu Finanzdienstleistungen - dieser Zusammenhang mag in Industrieländern als trivial erscheinen. Die gleichberechtigte Teilhabe am ökonomischen Leben scheitert hier nicht an fehlenden Ausweisdokumenten. In vielen...

Der Gartenbau hat sich zu einem der weltweit dynamischsten Agrarsektoren entwickelt. Der Anbau von Obst und Gemüse birgt insbesondere für Entwicklungs- und Schwellenländer ein erhebliches Potential, um landwirtschaftliche Einkommen zu steigern und die ländliche Armut zu reduzieren....

Why is GDP so much more volatile in poor countries than in rich ones? To answer this question, we propose a theory of technological diversification. Production makes use of different input varieties, which are subject to imperfectly correlated shocks. As in endogenous growth models,...

This paper endeavours to provide a comprehensive analysis of the nature and the possible importance of “global excess liquidity”, a concept which has attracted considerable attention in recent years. The contribution of this paper is threefold. First, we present some conceptual discussion on...