(en) Minxin Pei, Democracy, Market Economics, and Development, World Bank Publications, , 180 p. (ISBN978-0-8213-4862-8, lire en ligne), « Political Institutions, Democracy, and Development »
(en) Martin Bronfenbrenner, « Two Concepts of Economic Freedom », Ethics, vol. 65, no 3, , p. 157––170 (DOI10.1086/290998, JSTOR2378928)
(en) Gerald Scully, « Economic Freedom, Government Policy, and the Trade-Off Between Equity and Economic Growth », Public Choice, Kluwer Academic Publishers, vol. 113, nos 1–2, , p. 77–96 (DOI10.1023/A:1020308831424)
(en) Niclas Berggren, « Economic Freedom and Equality: Friends or Foes? », Public Choice, Kluwer Academic Publishers, vol. 100, nos 3–4, , p. 203–223 (DOI10.1023/A:1018343912743)
Clément Coste (dir.), Ludovic Frobert (dir.) et Marie Lauricella (dir.), De la République de Constantin Pecqueur (1801-1887), Besançon, Presses universitaires de Franche-Comté, , 466 p. (ISBN978-2-84867-582-4, DOI10.4000/books.pufc.21049)