The Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel 2014
Photo: Mme Tirole (IDEI). CC-BY-SA-3.0 via Wikimedia Commons
Jean Tirole
Prize share: 1/1
The Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel 2014 was awarded to Jean Tirole "for his analysis of market power and regulation".
Press Release
13 October 2014
The Royal Swedish Academy of Sciences has decided to award The Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel for 2014 to
Jean Tirole
Toulouse 1 Capitole University, France
“for his analysis of market power and regulation”.
The science of taming powerful firms
Jean Tirole is one of the most
influential economists of our time. He has made important theoretical
research contributions in a number of areas, but most of all he has
clarified how to understand and regulate industries with a few powerful
firms.
Many industries are dominated by a small number of large firms or a
single monopoly. Left unregulated, such markets often produce socially
undesirable results – prices higher than those motivated by costs, or
unproductive firms that survive by blocking the entry of new and more
productive ones.
From the mid-1980s and onwards, Jean Tirole has breathed new life
into research on such market failures. His analysis of firms with market
power provides a unified theory with a strong bearing on central policy
questions: how should the government deal with mergers or cartels, and
how should it regulate monopolies?
Before Tirole, researchers and policymakers sought general principles
for all industries. They advocated simple policy rules, such as capping
prices for monopolists and prohibiting cooperation between competitors,
while permitting cooperation between firms with different positions in
the value chain. Tirole showed theoretically that such rules may work
well in certain conditions, but do more harm than good in others. Price
caps can provide dominant firms with strong motives to reduce costs – a
good thing for society – but may also permit excessive profits – a bad
thing for society. Cooperation on price setting within a market is
usually harmful, but cooperation regarding patent pools can benefit
everyone. The merger of a firm and its supplier may encourage
innovation, but may also distort competition.
The best regulation or competition policy should therefore be
carefully adapted to every industry’s specific conditions. In a series
of articles and books, Jean Tirole has presented a general framework for
designing such policies and applied it to a number of industries,
ranging from telecommunications to banking. Drawing on these new
insights, governments can better encourage powerful firms to become more
productive and, at the same time, prevent them from harming competitors
and customers.
Images:
Illustration (pdf 583 kB)
Jean Tirole, French citizen. Born 1953 in Troyes,
France. Ph.D. 1981 from Massachusetts Institute of Technology,
Cambridge, MA, USA. Scientific Director at Institut d’Économie
Industrielle, Toulouse School of Economics, Toulouse 1 Capitole
University, France.
www.idei.fr/vitae.php?i=3
The Prize amount: SEK 8 million.
Contacts: Jessica Balksjö Nannini, Press Officer, +46 8 673 95 44, +46 70 673 96 50, jessica.balksjo@kva.se
Tore Ellingsen, Chairman of The Committee for the Prize in Economic
Sciences in Memory of Alfred Nobel, +46 8 736 92 60,
tore.ellingsen@hhs.se
This year marks the 275th anniversary of The Royal
Swedish Academy of Sciences. The Academy was founded in 1739 and is an
independent organization whose overall objective is to promote the
sciences and strengthen their influence in society. The Academy takes
special responsibility for the natural sciences and mathematics, but
endeavours to promote the exchange of ideas between various disciplines.