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The HWWA raw material price index : description and application in forecasting and econometr. modelling
Timm, Hans-Joachim, (1987)
Der HWWA-Index der Rohstoffpreise : Methodik ; wirtschafts- u. entwicklungspolit. Bedeutung
Commodities in an interdependent world
Elliott, Charles, (1978)
Optimal planning for economic stabilization : the application of control theory to stabilization policy
Pindyck, Robert S., (1973)
The structure of world energy demand
Pindyck, Robert S., (1979)
Options, flexibility, and investment decisions : workshop on New Methods for Project and Contract Evaluation, 1988
Pindyck, Robert S., (1988)