1. What are the contributions mentioned in the paper "Energy efficiency: economics and policy" ?
In this paper the authors discuss the factors that influence energy efficiency and conservation decisions, and the most appropriate policies for their promotion.
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2. Why are standards the popular choice for ECE?
Technological standards, usually translated into minimum energy efficiency requirements for energy equipments, have been the most popular choice for ECE, possibly because of their political attractiveness.
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3. What is the key for the existence of all these benefits?
The key for the existence of all these benefits resides on the fact that people do not consume energy, but rather energy services: therefore, it may be possible to provide the same level of energy service with a lower consumption of energy.
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4. What does the author argue about the inclusion of energy prices?
Richmond and Kaufmann (2006), for example, argue that the inclusion of energy prices explains the evolution of energy intensity in most countries, so that the dematerialization hypothesis should be rejected when prices are considered.
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