Peer-reviewed Journal Articles

Junk, W. M., Berkhout, J., Crepaz, M., & Hanegraaff, M. (2023). Advocacy intelligence and competition: Assessing lobbyists' sharing of tactical knowledge in focus group interviews. Governance. Open Access.

Crepaz, M. & R., Chari (2022). Interest group access to policymaking in Ireland. Irish Political Studies. Open Access.

Crepaz, M. & M., Hanegraaff (2022). (Don’t) bite the hand that feeds you: Do critical interest organisations gain less funding in the EU? European Political Science Review. Open Access.

Junk, W. M., M. Crepaz, M. Hanegraaff, J. Berkhout & E. Aizenberg (2021). Changes in Interest Group Access in Times of Crisis: No Pain, No (Lobby) Gain. Journal of European Public Policy, Open Access

Crepaz, M. & Kneafsey L. (2021). Usability of transparency portals: examination of perceptions of journalists as information seekers. Public Administration, 100(4), 978-998.

Crepaz, M. & Arikan, G. (2021). Information disclosure and political trust during the Covid-19 crisis: experimental evidence from Ireland. Journal of Elections, Public Opinion and Parties, 31(s1): 96-108.

Crepaz, M. (2020). How Parties and Interest Groups Protect Their Ties: The Case of Lobbying Laws. Regulation and Governance, 15(4), 1370-1387.

Crepaz, M. (2020). To inform, strategise, collaborate, or compete: what use do lobbyists make of lobby registers?. European Political Science Review, 12(3), 347-369.

Crepaz, M., M., Hanegraaff, & R., Sanchez-Salgado (2020). A golden key can open any door? Public funding and interest groups’ access. West European Politics, Open Access.

Crepaz, M., & Hanegraaff, M. (2020). The funding of interest groups in the EU: are the rich getting richer?. Journal of European Public Policy, 27(1), 102–121. 

Crepaz, M. and R., Chari (2018) Assessing the validity and reliability of measurements when evaluating public policy. Journal of Public Policy, 38(3), 275–304. 

Crepaz, M. (2016) Investigating the robustness of lobbying laws: Evidence from the Austrian case. Interest Groups and Advocacy, 5(1), 5-24.

Crepaz, M, and R., Chari (2014) The EU's initiatives to regulate lobbyists: Good or bad administration? Cuadernos Europeos de Deusto, 51, 71–97.


Crepaz, M., Junk, W. M., M. Hanegraaff & J. Berkhout (2022). Viral Lobbying: Strategies, Access and Influence During the COVID-19 Pandemic. De Gruyter: Berlin. Open Access.

Chari, R., J., Hogan, G., Murphy, and M., Crepaz (2019). Regulating lobbying: A global comparison, 2nd edition: Manchester University Press.

Book chapters and Book reviews

Crepaz, M., Chari, R., Hogan, J. and G., Murphy (2019). International dynamics in lobbying regulation. In Dialer D., and M. Richter, eds. Lobbying in Europe: Successful Strategies and Techniques, Springer.

Dissemination of my research

Crepaz, M., Junk, W. M., M. Hanegraaff & J. Berkhout. Podcast - Viral Lobbying at Maastricht University Brussels Campus, November 2022. 

Worthy, B., C., Morgan & M., Crepaz. Standards Committee Evidence: Evidence on the quality and Impact of the Register of Members’ Financial Interests. Opendatastudy: Research on Open Data and Transparency.

Crepaz, M., and G., Arikan. COVID-19 dashboards have a polarising effect on public trust. In LSE COVID-19 Blog.

Crepaz, M., F., De Francesco, R., Chari and P. Trein with the Good Lobby Italy. How lobbying is changing: a journey through interest representation, old habits and new opportunities for participation. A blog series in Episodes: Ep. 1, Ep. 2, Ep. 3, Ep. 4.

Junk, W. M., and M. Crepaz. New evidence shows Coronavirus crushed citizen groups across Europe. On 3Streams Blog

Crepaz, M., and M., Hanegraaff Why more needs to be done to help weaker organisations bid for EU funding. In: LSE EUROPP Blog

Crepaz, M., and R., Chari. Speakers at the mini-conference about the Regulation of Lobbying in Ireland organised by the Public Relations Institute of Ireland (PRII), April 2019

Crepaz, M., and R., Chari. Key-note speakers at the Symposium "Lobbying for better or for worse?" organised by the GovLis Project at Leiden University, The Hague, April 2019.

Crepaz, M., and R., Chari. Administrators of the Website - Regulate Lobbying. Inviting scholars, practitioners and governments to access and to collect research on lobbying regulations.