13.Energy pricing policies in developing countries   
Energy Policy, Volume 13, Issue 4, August 1985, Pages 345-349
Russell J. deLucia, Michael C. Lesser
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14.Dynamic demand and optimal OPEC pricing : An empirical investigation  
Energy Economics, Volume 12, Issue 3, July 1990, Pages 174-176
Franz Wirl
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15.Policy on energy pricing  
Energy Policy, Volume 6, Issue 1, March 1978, Pages 53-65
Michael G. Webb
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16.A pricing method for options based on average asset values
Journal of Banking & Finance, Volume 14, Issue 1, March 1990, Pages 113-129
A. G. Z. Kemna, A. C. F. Vorst
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17.Energy pricing under uncertain supply   
Energy Economics, Volume 19, Issue 2, May 1997, Pages 209-223
Pablo J. Serra
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18.An option pricing approach to evaluating petroleum projects
Energy Economics, Volume 10, Issue 2, April 1988, Pages 91-99
Steinar Ekern
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