This paper takes a hard look at the experience with official intervention in sovereign debt crises, focusing on debt crises of the 1980s, Russia in 1998, Argentina in 2001, and Greece in 2010. Based on the track record, the authors argue that in situations where countries face a solvency...

The paper explores existing patterns of green innovation and presents an overview of green innovation policies for developing countries. The key findings from the empirical analysis are: (1) frontier green innovations are concentrated in high-income countries, few in developing countries but...