Columbia subject headings:
Inflation (Finance)--Effect of energy costs on.
International finance.
Petroleum industry and trade.
Petroleum products--Prices--Economic aspects.
Harvard subject headings:
Business cycles.
Petroleum industry and trade--Economic aspects.
Petroleum products--Prices
Princeton subject headings:
Inflation (Finance)--Effect of energy costs on.
International finance.
Petroleum industry and trade.
Petroleum products--Prices.