1471-0498
DEPARTMENT OF ECONOMICS
DISCUSSION PAPER SERIES
TWO AND A HALF THEORIES … market structure.
JEL Classi�cation: F12, F10
Address for Correspondence: Department of Economics, University of Oxford …, Manor Road, Oxford
OX1 3UQ, UK; tel.: +44 (0)1865-271085; e-mail: peter.neary@economics.ox.ac.uk.
yForthcominginThe World …