Evaluation performed on behalf of the Social Science Research Council (SSRC), at the request of and with funding from the Strategic and Operational Research Agenda (SORA) of USAID (Office of Democracy and Governance in the Bureau for Democracy, Conflict, and Humanitarian Assistance), according to the National Research Council (2008, p. 28). Gastil, Raymond Duncan (1991), Inkeles, Alex, ed., "On measuring democracy: Its consequences and concomitants", Proceedings of the Conference on Measuring Democracy, 27–28 May 1988, Hoover Institution, Stanford University (second printing, 1993 ed.), New Brunswick, New Jersey, U.S.A.: Transactions Publishers, pp. 21–46, ISBN 0-88738-881-7 |chapter= ignored (help) Inkeles, Alex, ed. (1991), "On measuring democracy: Its consequences and concomitants", Proceedings of the Conference on Measuring Democracy, 27–28 May 1988, Hoover Institution, Stanford University (second printing, 1993 ed.), New Brunswick, New Jersey: Transactions Publishers, pp. 1–121, ISBN 0-88738-881-7 |chapter= ignored (help) National Research Council, Committee on Evaluation of USAID Democracy Assistance Programs (2008).