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November 10, 2009

Getting Started

We took up a variety of topics to get started with floating and fixed exchange rates.

Shift the IS curve in a closed economy model.

PB100020a.jpg

Shift the LM curve in a closed economy model. (This is "lower P," but "higher M" looks the same.)

PB100008a.jpg

An effort to explain how "shift the curve" works for the first equation on page 111. (You had to be there.)

PB100017a.jpg

Think of changes in x2 as changes in a composite intercept. (Picture from lecture on 11/12.)

PB120033a.jpg

An increase in y-bar:

PB100026a.jpg


Posted by bparke at November 10, 2009 10:22 PM

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