Przybylski, A.K., Deci, E.L., Rigby, C.S., and Ryan, R. M. (2014) Competence-impeding electronic games and players’ aggressive feelings, thoughts, and behaviors. Journal of Personality and Social Psychology 106 (3) 441-457.

Hale, S.A., John, P., Margetts, H., and Yasseri, T. (2014) Investigating Political Participation and Social Information Using Big Data and a Natural Experiment. APSA 2014 Annual Meeting Paper.

Yasseri, T., Hale, S., and Margetts, H. (2013) Modeling the Rise in Internet-based Petitions. Submitted.

Margetts, H.Z., John, P., Hale, S.A., and Reissfelder, S. (2013) Leadership without Leaders? Starters and Followers in Online Collective Action. Political Studies.

Margetts, H., John, P., Reissfelder, S. and Hale, S. (2012) Applying Social Influence to Collective Action: Heterogeneous Personality Effects.

Margetts, H. (2011) Experiments for Public Management Research. Public Management Review 13 (2) 189-208.

Margetts, H., John, P., Escher, T. and Reissfelder, S. (2011) Social Information and Political Participation on the Internet: an Experiment. European Political Science Review 3: 321-344.

Stoker, G. and Margetts, H. (2010) The Experimental Method: Prospects for Laboratory and Field Studies. In: D.Marsh and G.Stoker (eds) Theories and Methods in Political Science [3rd edn]. Palgrave Macmillan.

Przybylski, A.K., Ryan, R.M., and Rigby, C.S. (2009) The motivating role of violence in video games. Personality and Social Psychology Bulletin 35 (2) 243-259.

Dunleavy, P., Margetts, H., Goldchluk, S., Khan, M.K., Tinkler, J., Towers, E. and Escher, T. (2009) Department for Work and Pensions. Communicating with Customers. Report by the Comptroller and Auditor General, HC 421 Session 2008-2009. London: The Stationery Office.

Dunleavy, P., Margetts, H., Bastow, S., Escher, T., Pearce, O. and Tinkler, J. (2007) Government on the Internet. Report by the Comptroller and Auditor General, HC 529 Session 2006-2007, 13 July 2007. London: The Stationery Office.