When the market stumbles, though — or when it's tripped up by unwise government interventions — a great clamor is heard. Unemployment rises, stock prices and exchange rates plummet, and tales abound of this hardship and that lost dream. Pundits proclaim loudly that the unreliable market must be “corrected” or “tamed” by the wisdom and prudence of politicians.But when the market works smoothly — as it typically does — hardly anyone notices. We take its successes for granted.