The Gap clothing company has limited resources and must make efficient and effective decisions to focus its efforts on a specific portion of the market. The Gap would be advised to use to narrow its focus on the segments that offer the best chance of success.

Crowding out is a phenomenon focused upon most by the macroeconomists of whereby a government deficit interest rates, which in turn private investment spending. this group also believed that fiscal policy is the only thing that can lower natural unemployment. is just as effective in countering recessions as monetary policy. can be used most of the time, but monetary policy becomes a better option when velocity is fluctuating. should be used only if the central bank follows a monetary policy rule. faces problematic lags in propagating changes throughout the economy.