HistoryUntil 1997, Asia attracted almost half of the total capital inflow to developing countries. The economies of Southeast Asia in particular maintained high interest rates attractive to foreign investors looking for a high rate of return. As a result the region's economies received a large inflow of money and experienced a dramatic run-up in asset prices. At the same time, the regional economies of Thailand, Malaysia, Indonesia,Singapore, and South Korea experienced high growth rates, 8–12% GDP, in the late 1980s and early 1990s. This achievement was widely acclaimed by financial institutions including the IMF and World Bank, and was known as part of the "Asian economic miracle".In 1994, noted economist Paul Krugman published an article attacking the idea of an "Asian economic miracle".[4] He argued that East Asia's economic growth had historically been the result of increasing capital investment. However, total factor productivity had increased only marginally or not at all. Krugman argued that only growth in total factor productivity, and not capital investment, could lead to long-termprosperity. Krugman's views would be seen by many as prescient after the financial crisis had become apparent, though he himself stated that he had not predicted the crisis nor foreseen its depth.[citation needed]The causes of the debacle are many and disputed. Thailand's economy developed into a bubble fueled by "hot money". More and more was required as the size of the bubble grew. The same type of situation happened in Malaysia, and Indonesia, which had the added complication of what was called "crony capitalism".[5] The short-term capital flow was expensive and often highly conditioned for quick profit. Development money went in a largely uncontrolled manner to certain people only, not particularly the best suited or most efficient, but those closest to the centers of power.[6]At the time of the mid-1990s, Thailand, Indonesia and South Korea had large private current account deficits and the maintenance of fixed exchange rates encouraged external borrowing and led to excessive exposure to foreign exchange risk in both the financial and corporate sectors. In the mid-1990s, two factors began to change their economic environment. As the U.S. economy recovered from a recession in the early 1990s, the U.S. Federal Reserve Bank under Alan Greenspan began to raise U.S. interest rates to head off inflation. This made the U.S. a more attractive investment destination relative to Southeast Asia, which had attracted hot money flows through high short-term interest rates, and raised the value of the U.S. dollar, to which many Southeast Asian nations' currencies were pegged, thus making their exports less competitive. At the same time, Southeast Asia's export growth slowed dramatically in the spring of 1996, deteriorating their current account position.Some economists have advanced the growing exports of China as a contributing factor to ASEAN nations' export growth slowdown, though these economists maintain the main cause of the crises was excessive real estate speculation.[7] China had begun to compete effectively with