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30 Duke Envtl. L. & Pol'y F. 1 (2019-2020)

handle is hein.journals/delp30 and id is 1 raw text is: 









     THE COMPLEXITY DILEMMA IN POLICY
                      MARKET DESIGN

            TODD S. AAGAARD* & ANDREW N. KLEIT**

     Regulators are increasingly pursuing their policy objectives by
creating markets. To create a policy market, regulators require firms to
procure a product that is socially useful but that confers little direct
private benefit to the acquiring party. Examples of policy markets
include pollutant emissions trading programs, renewable energy credit
markets, and electricity capacity markets. Existing scholarship has
tended to analyze policy markets simply as market-based regulation.
Although not inaccurate, such inquiries are necessarily incomplete
because they do not focus on the distinctive traits of policy markets.
Policy markets are neither typical regulations nor typical markets.
Concentrating on policy markets as a distinctive type of market brings to
light common characteristics of such markets, which in turn generates
insights into how they can be used more effectively to implement policy.
In particular, this Article focuses on a recurring fundamental challenge
in policy market design: managing complexity. Typical markets manage
complexity through market forces. As a regulatory creation, however,
policy markets require regulators to manage their complexity. This poses
what we call the complexity dilemma, which requires regulators to
balance strong pressures both toward and away from complexity. The
central argument of this Article is that although policy markets are an
importantpart of a regulator's toolkit, they are also subject to complexity
that limits their usefulness. Understanding the complexity dilemma and



Copyright © 2019 Todd S. Aagaard & Andrew N. Kleit.
       Professor of Law, Villanova University Charles Widger School of Law.
       Professor of Energy and Environmental Economics and MICASU Faculty Fellow, The
Pennsylvania State University. In appreciation for their helpful comments on drafts of this
Article, we thank Bruce Huber, Mark Niefer, Shelley Welton, and James Wilson, as well as
participants in the Fifth Annual Sustainability Conference of American Legal Educators at the
Sandra Day O'Connor (Arizona State University) College of Law and the 38th Annual Advanced
Workshop in Regulation and Competition at Rutgers University Center for Research in
Regulated Industries.