2,301 research outputs found

    Using Laboratory Experiments to Design Efficient Market Institutions: The case of wholesale electricity markets

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    This paper assesses the contribution of laboratory experiments to the economics of design applied to the electricity industry. The analysis is dedicated to wholesale markets, and reviews the results accumulated to date concerning both the general architecture of power markets and the very details of the market rules or institution, that is the auction rule. We argue that these experimental results contribute to a better understanding of the performances properties and implementation features of competitive market designs and that experimental economics has proven very useful to public authorities to inform the restructuring of electricity industry. It thus confirms the role of experimental economics as a complement to theoretical approaches in the design effort.Experimental economics; market design; design economics; electricity auction;

    Second-best road pricing through highway franchising

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    A Dynamic Incentive Mechanism for Transmission Expansion in Electricity Networks: Theory, Modeling, and Application

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    We propose a price-cap mechanism for electricity-transmission expansion based on redefining transmission output in terms of financial transmission rights. Our mechanism applies the incentive-regulation logic of rebalancing a two-part tariff. First, we test this mechanism in a three-node network. We show that the mechanism intertemporally promotes an investment pattern that relieves congestion, increases welfare, augments the TranscoÂŽs profits, and induces convergence of prices to marginal costs. We then apply the mechanism to a grid of northwestern Europe and show a gradual convergence toward a common-price benchmark, an increase in total capacity, and convergence toward the welfare optimum.Electricity transmission expansion, incentive regulation

    Congestion Control and Vehicle Ownership Restriction: The Choice of an Optimal Quota Policy

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    Singapore introduced a vehicle quota system (VQS) in 1990 as part of its overall policy to control urban congestion. While the VQS has reduced the annual growth rate of the vehicle population to about 3%, it has created uncertainty in the cost of vehicle ownership due to the fluctuations in license prices. The paper discusses three issues relating to the optimal design of a VQS: license transferability, subcategorization and the choice of an auction format. Our analysis shows that license transferability is not unambiguously desirable, sub-categorization is highly regressive, and an open auction format results in less aggressive bidding and lower license prices.congestion control, vehicle ownership, optimal quota, transport policy
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