Price and quality in spatial competition /
Brekke, Kurt Richard.
Siciliani, Luigi.
Straume, Odd Rune.
Centre for Economic Policy Research (Great Britain)
London : Centre for Economic Policy Research,
2009.
Cover title.
"Industrial organization".
"August 2009"
Includes bibliographical references (p. 22-24).
Also available from the CEPR World Wide Web site (www.cepr.org).