Preface -- The welfare state in the twenty-first century / Joseph E. Stiglitz -- Adapting labor and social protection systems to twenty-first-century capitalism / Sandra Polaski -- The welfare state in the twenty-first century : latest trends in social protection / Isabel Ortiz -- Supporting...

Preface -- The welfare state in the twenty-first century / Joseph E. Stiglitz -- Adapting labor and social protection systems to twenty-first-century capitalism / Sandra Polaski -- The welfare state in the twenty-first century : latest trends in social protection / Isabel Ortiz -- Supporting...

Die bisherigen Treffen und Beschlüsse der Welthandelsorganisation gehen an den Interessen vieler Entwicklungsländer vorbei. FairTrade zeigt auf, wie den ärmeren Ländern geholfen werden kann, sich durch freien Handel selbst zu helfen.

We characterize the evolution over time of a network of credit relations among financial agents as a system of coupled stochastic processes. Each process describes the dynamics of individual financial robustness, while the coupling results from a network of liabilities among agents. The average...