Submitted on: 24 October 2000.
Revised on: 03 December 2000.
Accepted on: 08 January 2001.
___________________Journal of Politics in Latin America
Submitted on: 18 June 2017.
Revised on: 25 August 2017.
Accepted on: 04 September 2017.
___________________Journal of Politics in Latin America
Submitted on: 25 May 2021.
Revised on: 18 September 2021.
Accepted on: 03 October 2021.
___________________Journal of Politics in Latin America
Submitted on: 05 September 2009.
Revised on: 10 November 2009.
Accepted on: 04 December 2009.
___________________Journal of Politics in Latin America
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