Income inequality can be measured at different levels of aggregation such as global, continental, international and national levels. Here we consider income inequality at the national level but the focus is on the within country regional inequality. Regional inequality in income distribution in...

The very low interest rates and inflation rates of recent years has generated renewed interest in alternative policies that would not leave central banks trapped by the zero lower bound on nominal interest rates. Amongst this debate, surprisingly little attention has been paid to the possibility...

Die weltwirtschaftliche Dynamik bleibt vorerst mäßig. Dabei verlagern sich die Auftriebskräfte weiter von den Schwellenländern zu den fortgeschrittenen Volkswirtschaften. Die Zunahme der Weltproduktion, gerechnet auf Basis von Kaufkraftparitäten, wird in diesem Jahr mit einer Rate von 3,3...

While the traditional approach to the adjustment of international imbalances assumes industrialized countries at a similar level of development and with similar production structures, such imbalances have historically been the result of a process of catching up by late-industrializing developing...

C. Peter Timmer writes about the causes of high food prices, focusing on staple grains - rice in particular - and edible oils. He shows that although food prices have come down from the spikes of early 2008, they are likely to remain higher than they were in early 2007 for years to come. The...

Today, more than 70% of the world's total electricity production is supplied by power plants using conventional fossil fuels. Coal accounts for more than half of the fossil fuel combustion in electricity plants. Future mega trends give reason to believe that electricity demand will double until...