Natural disasters resulting in significant losses have become more frequent in recent decades, with 2011 being the costliest year in history. This feature explores how risk is transferred within and beyond the global insurance sector and assesses the financial linkages that arise in the process....

Grundlagen und Ursachen der Entstehung von Katastrophen-Risiko-Kontrakten -- Struktur von üblichen Finanzkontrakten zur Katastrophen-Risikoabsicherung und aktuelle Marktlage -- Determinierung des Analyserahmens und relevanter Einflussfaktoren -- Analyse der bestehenden Katastrophen-Kontrakte --...

We develop and estimate a model of dynamic interactions in which commitment is limited and contracts are incomplete to explain the patterns of income and consumption growth in village economies of less developed countries. Households can insure each other through both formal contracts and...

In this paper we use global analysis to study the welfare properties of general equilibrium economies with incomplete markets (GEI). Our main result is to show that constrained Pareto optimal equilibria are contained in a linear submanifold of the equilibrium set. This result is explicitly...