The IMF's Anoop Singh, director of the Asia-Pacific department, says the inflation in Asia and other countries is a result of wider structural economic shifts, not just a one-off result of the weather related food production declines. For this reason the response should be broader reforms to control inflation. Monetary policies alone cannot therefore do the job, more strengthening of currencies will be needed. Singh says some of the underlying demand in Asia is a result of a widening middle class, which implies the price pressures may not be temporary. The high growth rate in Asia has some good and bad aspects. The bad aspect is the quality of some of the growth and the sustainability of that kind of growth, says Singh.