The circular flow shows that the household sector earns its income by

When it became known in 1997 that the Thai government had insufficient foreign exchange reserves to maintain the exchange rate, how did currency speculators respond? What policy did the IMF suggest?

What will be an ideal response?

Rules used to predict movements in stock prices based on past patterns are, according to the efficient markets hypothesis

A) a waste of time. B) profitably employed by all financial analysts. C) the most efficient rules to employ. D) consistent with the random walk hypothesis.