Peer Reviewed 

2020     “Weak Pluralism and Shallow Democracy: The Rise of Identity Politics in Bulgaria and Romania.” East European Politics. Forthcoming.

2019     “Ethnic Inequality, Partisan Networks and Political Clientelism.” (with Yi-ting Wang). Political Research Quarterly. 72 (2): 329-341. 

2018    “Do Private Donations Depress Electoral Turnout? An Empirical Investigation of Voter Participation.” (with Anushah Jiwani, former student) Electoral Studies 52: 73–83.

2015     "Varying the Un-Variable: Social Structure, Electoral Formulae, and Ballot-Rigging." (with Fabrice Lehoucq). Political Research Quarterly 68 (2): 240-252. 

2014     “The Contingent Effect of Institutions: Electoral Formulas, Ethnic Polarization and Election Quality.” Electoral Studies 35: 200–214.

2014     "Empowering the Marginalized Voter: Clientelism in Heterogeneous Societies."(with Mitch Goist, former student). Midsouth Political Science Review 15(2): 59-79.

2009     "Measuring Democratic Accountability: An Initial Report on an Emerging Data Set." (with Herbert Kitschelt, Kent Freeze and Yi-ting Wang). Revista de Ciencia Politica, vol. 29, no. 3: 741-773.

Others

2019 “Book Review, ‘The Russian Economic Grip on Central and Eastern Europe.” Journal of Soviet and Post-Soviet Politics and Society 5(1): 213–16.

2015     “Governance in Little Rock, Arkansas: At Large and district Elections and Minority Representation.” (with Jay Barth). Arkansas Policy Program. Little Rock, AR. 

2013     “Bulgaria: Electoral Volatility, Polarization and Financial Deficits Lead to Lead to Reduction in Clientelism”. In Herbert Kitschelt (ed.), Research and Dialogue on Programmatic Parties and Party Systems. Stockholm: Institute for Democracy and Electoral Assistance (IDEA).

2012     "Case Summaries". In Judith Kelley, Monitoring Democracy: When International Election Monitoring Works and Why It Often Fails, Princeton, New Jersey: Princeton University Press.

2010     “Election Quality and International Observation 1975-2004: Two New Datasets.” (with Judith Kelley). Available at SSRN (http://dx.doi.org/10.2139/ssrn.1694654).