Columbia subject headings:
Harvard subject headings:
Economic policy--Mathematical models
Inflation (Finance)--Effect of energy costs on--Mathematical models.
Macroeconomics--Mathematical models.
Petroleum products--Prices--Mathematical models.
Princeton subject headings:
Economic policy--Mathematical models.
Inflation (Finance)--Effect of energy costs on--Mathematical models.
Macroeconomics--Mathematical models.
Petroleum products--Prices--Mathematical models.