126
Samuels, David. 2003. Ambition, Federalism, and Congressional Politics in Brazil. New York:
Cambridge University Press.
Schlesinger, Joseph. 1966. Ambition and Politics: Political Careers in the United States.
Rand McNally.
Seligson, Amber L. 2003. "Disentangling the Roles of Ideology and Issue Positions in the
Rise of Third Parties: The Case of Argentina." Political Research Quarterly 56 (4):
465-475.
Shepsle, Kenneth and Barry Weingast. 1987. "The Institutional Foxmdations of
Committee Power," American Political Science Review, 81: 85-104.
Shepsle, Kenneth. 1978. The giant jigsaw puzzle: Democratic committee assignments in the
modern House. University of Chicago Press.
Shugart Matthew S., Melody Valdini, and Kati Soxuninen, 2005. "Information and the
Personal Vote xmder Proportional Representation," American Journal of Political
Science 49: 437-449.
Siavelis, Peter and Scott Morgenstern. 2008. Pathways to Power: Political Recruitment and
Candidate Selection in Latin America. College Station, Pennsylvania: Penn State
Press.
Simon, D. M., Ostrom, C.W., Jr., and Marra, R. F. 1991. "The president, referendxun
voting, and subnational elections in the United States." American Political Science
Review, 85,1177-1192
Singer, Matthew and Guillermo Rosas. 2007. "Perceptions of Economic Inequality and
Presidential Approval: Evidence from Argentina", Prepared for the Annual
Meeting of the Midwest Political Science Association, April 12-15 2007, Chicago
IL.
Skeen, C. Edward. 1986. "Vox Populi, Vox Dei: The Compensation Act of 1816 and the
Rise of Popular Politics." Journal of the Early Republic 6(Autxunn):253-74.
Spiller, Pablo T., and Mariano Tommasi. 2007. The Institutional Foundations of Public
Policy: A Transaction Theory and an Application to Argentina. New York: Cambridge
University Press
Sqxxire, Pervill, and Christina Fastnow. 1994. "Comparing Gubernatorial and Senatorial
Elections." Political Research Quarterly 47: 703-720.