“Environmental Policy”, in European Union Politics, 4th ed., Oxford University Press, 2012, pp. 325-337.
, “Environmental Policy”, in International Encyclopaedia of Political Science, London: Sage, 2011.
, “Environmental Policy”, in International Encyclopaedia of Political Science, vol. 3, London: Sage, 2011, pp. 779-782.
, “Environmental Policy: Governing by Multiple Policy Instruments?”, in Constructing a Policy Making State? Policy Dynamics in the EU, Oxford: Oxford University Press, 2012, pp. 104-124.
, “Policy Instruments in Practice”, in Oxford Handbook of Climate Change and Society, Oxford: Oxford University Press, 2011, pp. 536-49.
, “Collaborative environmental governance: Are watershed partnerships swimming or are they sinking?”, Land Use Policy, vol. 30, no. 1, pp. 748-757, 2012.
, “Collaborative environmental governance: Are watershed partnerships swimming or are they sinking?”, Land Use Policy, vol. 30, no. 1, pp. 748–757, 2013.
, “Explaining task allocation in the EU: 'Retooling' federalism for comparative analysis”, Journal of Common Market Studies, vol. 52, no. 4, pp. 794-809, 2014.
, “Explaining Task Allocation in the EU: 'Retooling' Federalism for Comparative Analysis”, Journal of Common Market Studies, 2014.
, “Policy Transfer Research: Still Evolving, Not Yet Through?”, Political Studies Review, vol. 10, no. 3, pp. 333–338, 2012.
, “Radical institutional change in environmental governance: Explaining the origins of the UK Climate Change Act 2008 through discursive and streams perspectives”, Global Environmental Change, vol. 29, pp. 10–21, 2014.
, “The Scaling of Water Governance Tasks: a comparative federal analysis of the European Union and Australia.”, Environmental Management, vol. 46, 2010.
, “What have we learned from policy transfer research? Dolowitz and Marsh revisited”, Political Studies Journal, vol. 9, no. 3, pp. 366-378, 2011.
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