He specialized in comparative politics and specifically in the study of parties and party systems.[7]
Mair died suddenly while on holiday in Connemara with his family.
Publications
Books
Mair, Peter; Bartolini, Stefano (1990). Identity, Competition, and Electoral Availability: the stabilisation of European electorates 1885–1985, Cambridge University Press, Cambridge.
Mair, Peter (1997). Party System Change: approaches and interpretations, Oxford University Press, Oxford.
Mair, Peter; Zielonka, Jan (2002). The Enlarged European Union: Diversity and Adaptation, Frank Cass, London.
Mair, Peter (2004). Political Parties and Electoral Change: Party Responses to Electoral Markets, Müller WC, Plasser F (eds.), Sage, London.
Mair, Peter; Gallagher, Michael; Laver, Michael (2005). Representative Government in Modern Europe: Institutions, Parties, and Governments, McGraw-Hill, New York, 4th edition.
Mair, Peter; Kopecky, Petr; Spirova, Maria (2012). Party Patronage and Party Government in European Democracies, Oxford University Press, Oxford.
Mair, Peter (2013). Ruling The Void: The Hollowing Of Western Democracy, Verso Books, New York and London.