INDIA ON FIRE
India's growth rate is close to China's; but signs of overheating suggest that this pace cannot be sustained THE economy is sizzling and foreign businessmen and investors are swarming to Bangalore and Mumbai to grab a piece of the action. India's year-on-year growth rate could well hit double figures at some point in 2007, and the country may even grow faster than China for at least one quarter. But things are so hot there is a big problem: India's current pace of expansion may not be sustainable. On the face of it, the figures are compelling. India's real GDP grew by 9.2% in the year to last September (the latest numbers available). Over the past four years it has clocked up an average annual pace of more than 8%, compared with around 6% in the 1980s and 1990s—and a measly 3.5% during the three decades before 1980, when highly interventionist policies shackled the economy (see chart 1). India seems to be reaping the rewards of reforms that were made in the early 19