The use of a dummy variable in regression analysis indicates

A) that a researcher does not really know what to include in the equation.
B) that a categorical variable is expected to have an impact on a dependent variable.
C) that insufficient data is available for the analysis.
D) the use of hypothetical data.

B

Economics

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The largest migration pattern in China at present is from urban centers to more rural areas to escape traffic and pollution

Indicate whether the statement is true or false

Economics

An increase in government spending causes the:

a. Monetary base to fall. b. Monetary base to either rise or fall, depending on the state of the economy. c. No change in the monetary base. d. Monetary base to rise.

Economics