Investing in Energy Conversion Technologies - An Optimum Vintage Portfolio Selection Approach
van Zon, Adriaan and Fuss, Sabine (2005). Investing in Energy Conversion Technologies - An Optimum Vintage Portfolio Selection Approach. UNU-MERIT Research Memoranda. UNU-MERIT.
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Sub-type Working paper Author van Zon, Adriaan
Fuss, SabineTitle Investing in Energy Conversion Technologies - An Optimum Vintage Portfolio Selection Approach Series Title UNU-MERIT Research Memoranda Volume/Issue No. 13 Publication Date 2005 Place of Publication Maastricht, NL Publisher UNU-MERIT Pages 31 Language eng Abstract The methods by which fuels can be converted into electricity all belong to different 'technology families': the 'gas-fired-turbine-family', the 'coal-fired-turbine-family', etc. Each family consists of different generations of similar technologies, as in a vintage model. Within a family, the latest generation embodies the most recent level and type of knowledge, becoming more and more outdated as new generations arrive. Producers face the problem how to compose their portfolio of families to minimize risk-adjusted costs of investment and production under a given demand constraint. Risk emanates from a number of uncertainties, such as volatile fuel prices and uncertain (prospects of) technological change. The paper presents a model capturing these features by integrating elements from financial Optimum Portfolio Theory (OPT) in a vintage capital investment framework. We find that the cumulative nature of embodied technical change gives rise to investment responses to (changes in) uncertainty that are in between the 'standard' results of OPT and Real Option Theory. Copyright Holder n/a Copyright Year 2005 Copyright type All rights reserved -
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