Contents: Introduction / Claude Ménard and Mary M. Shirley -- Part I Government institutions -- 1. Collective action and government: still a mystery / Philip Keefer -- 2. What's next for the study of non-democracy? / Scott Gehlbach -- 3. The power and limits of federalism / Emilia Simison and Daniel Ziblatt -- 4. Evaluating the performance of regulations and regulatory institutions / Joseph E. Aldy -- 5. Public goods provision in developing countries: a research agenda for new institutional economics / Katrina Kosec and Tewodaj Mogues -- Part II Contracts and organizations -- 6. A mutually beneficial relationship: relational contracts in developing countries / Rocco Macchiavello -- 7. Contracting in innovative industries / Ricard Gil and Giorgio Zanarone -- 8. Interrelated technical and institutional coordination: the case of network infrastructures / Rolf Künneke -- 9. Cognition and governance: a research agenda for the new institutional economics / Kyle J. Mayer -- 10. Tools and approaches in public contracting research / Marian W. Moszoro -- 11. Transaction and transactors' choices: what we have learned and what we need to explore / Massimiliano Vatiero -- Part III Laws and property rights -- 12. Questions of property rights / Dominic Parker -- 13. (Real) behavior meets (real) institutions: towards a research agenda on the study of the commons / Juan Camilo Cardenas -- 14. Property rights and economic development: taking stock, looking ahead / Carmine Guerriero -- 15. The China experience: an institutional approach / Cheryl Long -- Part IV Norms, culture, and beliefs -- 16. Internal institutions: the major unknowns in institutional economics / Stefan Voigt -- 17. The coevolution of institutions and culture / Bernardo Mueller -- 18. Modelling the institutional matrix: norms, culture, and robust design / Jenna Bednar -- 19. Corruption and the new institutional economics / Miriam A. Golden -- 20. Religion and institutions / Sriya Iyer -- Part V Institutions in a rapidly changing world -- 21. Family and gender: questions for the NIE / Raquel Fernández -- 22. Research frontiers in the institutional analysis of work / John S. Ahlquist -- 23. Challenges of agricultural organization to growth and climate / Paul Castañeda Dower -- 24. Is blockchain hype, revolutionary, or both? what we need to know / Sarah Oh and Scott Wallsten -- 25. New media, new issues / Francisco Sobbrio -- Part VI New approaches and new tools -- 26. Neo-institutionalism in ancient economic history: the road ahead / Taco Terpstra -- 27. Measuring institutions: what we do not know / Jan Teorell -- 28. Data science for institutional and organizational economics / Jens Prüfer and Patricia Prüfer -- 29. How do experiments inform collective action research? / Maroš Servátka -- 30. Recognizing and solving institutional puzzles / Douglas W. Allen -- Index.