Volatility in financial markets gets wide attention in the public eye. Less noticed is what we in the development world call macroeconomic volatility—faster-than-desired swings in the broad forces which shape an economy. Think investment, government spending, interest rates, foreign trade and the like.
There are three key questions to analyze: how do these forces interact, what is their effect on overall growth, and what policies are best to follow? All this is of more than academic interest: macroeconomic volatility can bring substantial hardships to millions of people