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Social Sciences and History / Unit 14   SSH 1338 short lesson, about 20 seconds

Float, Soft Peg, Hard Peg, Merged

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The idea

A floating rate lets the market decide, freeing monetary policy, risking abrupt moves. A soft peg lets the market decide with occasional intervention. A hard peg fixes the rate and ties monetary policy to defending it. A merged currency gives up national monetary policy.

In practice

Intervention by rates or by buying the currency.

Where people slip

Tobin taxes on capital flows: the anchor's aside.

Your place on the trail

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