2016. Community, Scale and Regional Governance: A Postfunctionalist Theory of Governance: Volume II, co-authored ms. with Liesbet Hooghe, Oxford: Oxford University Press.Table of Contents Vol. II.
2016. Measuring Regional Authority: A Postfunctionalist Theory of Governance: Volume I, co-authored ms. with Liesbet Hooghe, Arjan Schakel, Sara Niedzwiecki, Sandi Chapman Osterkatz, and Sarah Shair-Rosenfield, Oxford: Oxford University Press. Table of Contents Vol. I
2015. “Multilevel Governance and the State,” with Arjan H. Schakel and Liesbet Hooghe, for an Oxford Handbook on the Transformation of the State, edited by Stephan Leibfried, Evelyne Huber, John Stephens.
2014.”A Comparative Measure of Decentralization for Southeast Asia,” with Sarah Shair-Rosenfield and Liesbet Hooghe. Journal of East Asian Studies 14(1): 85-108.
2012. “Beyond Federalism: Estimating and Explaining the Territorial Structure of Government“, with Liesbet Hooghe, Publius. Online appendix. Replication data in spss and stata.
2009. “Efficiency and the Territorial Structure of Government“, with Liesbet Hooghe, Annual Review of Political Science 12 (May): 225-241.
2008. Double Issue. Regional and Federal Studies, Vol. 18 (2-3), 111-302 “Regional Authority in 42 Democracies, 1950–2006: A Measure and Five Hypotheses,” with Liesbet Hooghe.
2000. “What Do Subnational Offices Think They Are Doing in Brussels??” with Richard Haesly and Heather Mbaye, Regional and Federal Studies 12(3): 1-23.
1999. “Territorial Identities in the European Union“, in Jeffrey J. Anderson, ed., Regional Integration and Democracy: Expanding on the European Experience (Boulder, CO.: Rowman & Littlefield), 69-91.
1996. “Competencies, Cracks, and Conflicts: Regional Mobilization in the European Union“, with Francois Nielsen, Jane Salk, and Leonard Ray, Comparative Political Studies 29(2): 164-193.
1996. “Europe With the Regions: Channels of Subnational Representation in the European Union“, with Liesbet Hooghe, Publius 26 (1): 73-92.
1996. “Exploring and Explaining Variation in EU Cohesion Policy“, in Liesbet Hooghe, ed., European Integration and EU Cohesion Policy: Building Multilevel Governance (Oxford: Oxford University Press), 388-422.
1993. “Structural Policy and Multilevel Governance in the EC“, in Alan Cafruny and Glenda Rosenthal, eds., The State of the European Community (New York: Lynne Rienner,), 391-410.
1992. “Structural Policy in the European Community“, in Alberta Sbragia, ed., Europolitics: Institutions and Policy Making in the ‘New’ European Community (Washington D.C.: The Brookings Institution), 191-224.