Kariuki, F.W. & Roberts, S. (2016). Competition and Development: Insights into Building Institutions from the Kenyan from the Kenyan Experience, In Antirtust in Emerging and Developing Countries: Africa, Brazil, China, India, Mexico. Edited by Fox, E.M., First, H., Charbit, N. & Ramundo, E. Cataloging-in-Publication: New York.
Fessehaie, J. (2016). Trade in Mining Services in Zambia, In Dihel, N. and Goswami, A.G. (eds) The unexplored potential of trade in services in Africa : from hair stylists and teachers to accountants and doctors. Washington, D.C. : World Bank Group.
Tapia, J. and Roberts, S. (2015). Abuses of dominance in developing countries: a view from the south, with an eye on telecoms, Economic Characteristics of Developing Jurisdictions: Their Implications for Competition Law (with J. Tapia); in M. Bakhoum and M. Gal (eds).
Roberts, S. (2014). Establishing New Institutions: A Note on The Role of Strategy and Economic Analysis, Uncovering Collusion in The South African Construction Sector: in Bill Kovacic Liber Amicorum II.
Roberts, S. (2014). Industrialisation Strategy, in Bhorat. Hirsch, Kanbur, Ncube eds. Oxford Companion to the Economics of South Africa .
Roberts, S. (2013). 'Competition Policy, Industrial Policy and Corporate Conduct’ in J.E. Stiglitz, J. Lin Yifu and E. Patel (eds) The Industrial Policy Revolution II: Africa in the 21st Century. Palgrave MacMillan, New York (2013).
Reena das Nair and Liberty Mncube, ‘The role of information exchange in facilitating collusion - insights from selected cases’, in Moodaliyar and Roberts (eds.) The development of competition law and economics in South Africa, HSRC Press.
Liberty Mncube, Lindiwe Khumalo and Mfundo Ngobese ‘Do Vertical Mergers Facilitate Upstream Collusion: Evidence from selected cases in South Africa’, in Moodaliyar and Roberts (eds.) The development of competition law and economics in South Africa, HSRC Press.