Philips found a nagative relation between
A. output and unemployment
B. output and employment
C. wage inflation and output
D. wage inflation and unemployment
An increase in expected inflation shifts the
A. long-run Philips curve right
B. long-run Philips curve left
C. short-run Philips curve right
D. short-run Philips curve left
If unemployment increases, which of the following could be the government's choice to decrease it?
A. decrease the money supply
B. decrease taxes
C. decrease government expenditures
D. none of the above
An increase in the money supply affects output primarily by ?
A. decreasing interest rates which increases business investment
B. decreasing interest rates which decreases business investment
C. increasing interest rates which increases business investment
D. increasing interest rates which decreases business investment
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