Submitted on: 21 September 2003.
Revised on: 09 December 2003.
Accepted on: 17 January 2004.
___________________JOURNAL OF LAW & ECONOMICS---UNIV CHICAGO PRESS
Submitted on: 04 February 1998.
Revised on: 14 May 1998.
Accepted on: 01 July 1998.
___________________JOURNAL OF LAW & ECONOMICS---UNIV CHICAGO PRESS
Submitted on: 01 March 2005.
Revised on: 15 June 2005.
Accepted on: 27 July 2005.
___________________JOURNAL OF LAW & ECONOMICS---UNIV CHICAGO PRESS
Submitted on: 18 July 2015.
Revised on: 05 November 2015.
Accepted on: 09 December 2015.
___________________JOURNAL OF LAW & ECONOMICS---UNIV CHICAGO PRESS
Submitted on: 13 November 2004.
Revised on: 24 January 2005.
Accepted on: 23 March 2005.
___________________JOURNAL OF LAW & ECONOMICS---UNIV CHICAGO PRESS
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Submitted on: 11 April 2011.
Revised on: 21 June 2011.
Accepted on: 03 July 2011.
___________________JOURNAL OF LAW & ECONOMICS---UNIV CHICAGO PRESS
Submitted on: 23 April 2017.
Revised on: 01 June 2017.
Accepted on: 29 July 2017.
___________________JOURNAL OF LAW & ECONOMICS---UNIV CHICAGO PRESS
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