Green Economy and Sustainable Development: Bringing Back the Social

In this keynote lecture during the conference „The Spectre of Stagnation? Europe in the World Economy“, Till van Treek presents research on how changes in income distribution lead to macroeconomic instability and crisis, focusing on currents accounts. Treek presents the relative income hypothesis in contrast to other mainstream and Post-Keynesian explanations. The relative income hypothesis proposes that aggregate demand increases and savings decrease with rising personal income inequality due to upward looking status comparison – but effects depend on the quantile where income inequality increases. Treek points to the importance of accounting for both income and functional income distribution and underlines his arguments with data comparing different pattern in Germany and the U.S.

Das Bourdieusche Konzept des habitus wird in den Wirtschaftswissenschaften bisher nur marginal aufgegriffen. Alexander Lenger erläutert, wie mit dem Konzept ökonomische Prozesse als soziale begriffen werden können und was daraus für Erklärungen von Unsicherheiten, Präferenzen oder Rationalität folgt.

This lecture briefly discusses historic understandings of the limits to infinite economic growth on a finite planet (from John Stuart Mill to Marx). Taking a ecological economics perspective it discusses the metabolism of the economy, the economy as a subsystem of the environment, biophysical limits to growth, and sustainable economic scales.

Balance of payments stability is of paramount importance for developing countries, both to secure the value of their domestic currencies as well as reliable foreign currency inflows. But how is that stability ensured and how important is the growth of exports for stability?