Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 12 references without a DOI — listed, not checked
no DOI — not checkedCollier, D., Brady, H. E., and Seawright, J. 2004 “Sources of Leverage in Causal Inference.” In H. E. Brady and D. Collier, eds.,Rethinking Social Inquiry: Diverse Tools, Shared Standards. Lanham, MD: Rowman and Littlefield.
no DOI — not checkedFranzese, R. J. 2003. “Quantitative Empirical Methods and Context Conditionality.”CP: Newsletter of the Comparative Politics Organized Section of the American Political Science Association 14(1): 20–24.
no DOI — not checkedGeorge, A. L. 1979. “Case Studies and Theory Development: The Method of Structured, Focused Comparison.” In P.G. Lauren, ed.,Diplomacy: New Approaches in History, Theory, and Policy. New York: The Free Press.
no DOI — not checkedHailperin, T. 1986Boole’s Logic and Probability: A Critical Exposition from the Standpoint of Contemporary Algebra, Logic, and Probability Theory. Amsterdam North-Holland.
no DOI — not checkedKennedy, P. 1998.A Guide to Econometircs. Cambridge: MIT Press.
no DOI — not checkedLeamer, E. E. 1983. “Let’s Take the Con Out of Econometrics.”American Economics Review 73: 31–43.
no DOI — not checkedPrzeworski, A., and Sprague, J. 1986.Paper Stones: A History of Electoral Socialism. Chicago: University of Chicago.
no DOI — not checkedRagin, C. C. 1987.The Comparative Method: Moving Beyond Qualitative and Quantitative, Strategies. Berkeley: University of California.
no DOI — not checkedRagin, C. C. 2000.Fuzzy-Set Social Science. Chicago: University of Chicago.
no DOI — not checkedRihoux, B., and Ragin, C. C. 2004. On the use, misuse, and good use of QCA: State of the art and prospects.
no DOI — not checkedStigler, S. 1986.The History of Statistics: The Measurement of Uncertainty before 1900. Cambridge: Harvard University Press.
no DOI — not checkedWorld Bank. 2003.World Development Indicators Online. http://devdata.worldbank.org/dataonline/.
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