Columbia subject headings:
Harvard subject headings:
Great Britain--Economic conditions--Mathematical models.
Macroeconomics--Mathematical models.
Offshore oil industry--Great Britain--Mathematical models.
Petroleum industry and trade--Great Britain--Mathematical models.
Princeton subject headings:
Great Britain--Economic conditions--Mathematical models.
Macroeconomics--Mathematical models.
Offshore oil industry--Great Britain--Mathematical models.
Petroleum industry and trade--Great Britain--Mathematical models.