1. The President's ‘New’ Constituency: Lula and the Pragmatic Vote in Brazil's 2006 Presidential Elections
2. Why Some Cities Provide More Public Goods than Others: A Subnational Comparison of the Provision of Public Goods in German Cities in 1912
3. World Bank. 2015. “Poverty and Equity: Latin America and Caribbean.” Accessed October 15, 2015. http://povertydata.worldbank.org/poverty/region/LAC.
4. World Bank. 2006b. “Project Appraisal Document on a Proposed Loan in the Amount of US$300 Million to the Argentine Government for the Provincial Maternal-Child Health Investment Project in Support of the Second Phase of the Provincial Maternal-Child Health Program: Report 37702-AR.” Accessed March 28, 2017. http://documents.worldbank.org/curated/en/658591468003286594/pdf/37702.pdf.
5. Woltmann, Eduardo . 2012. “Fundações públicas de direito privado como ferramentas de gestão de serviços municipais de saúde: O caso de município de Porto Alegre.” Escola de Administração, Universidade Federal do Rio Grande do Sul.