Columbia subject headings:
Equilibrium (Economics)--Mathematical models.
Finance, Public--Mathematical models.
Fiscal policy--Mathematical models.
Macroeconomics--Mathematical models.
Harvard subject headings:
Equilibrium (Economics)--Mathematical models.
Finance, Public--Mathematical models
Fiscal policy--Mathematical models
Macroeconomics--Mathematical models.
Princeton subject headings:
Equilibrium (Economics)--Mathematical models.
Finance, Public--Mathematical models.
Fiscal policy--Mathematical models.
Macroeconomics--Mathematical models.