Mark Armstrong (economist)

Mark Armstrong
Armstrong in 2025
Born
Christopher Mark Armstrong
Known forIndustrial organisation; oligopoly theory; consumer search; pricing of multi-product firms
AwardsFellow of the British Academy (2007)
Fellow of the Econometric Society (2008)
Fellow of the European Economic Association
Academic background
Alma materQueens' College, Cambridge (BA)
St John's College, Oxford (M.Phil., D.Phil.)
Doctoral advisorJames Mirrlees
Academic work
DisciplineEconomics
InstitutionsUniversity of Cambridge
University of Oxford
University College London

Mark Armstrong (born December 1964) FBA is a British economist and professor of economics at University College London (UCL). He is known for his research in industrial organisation, focusing on oligopoly theory, consumer search and information frictions, and pricing decisions by platforms and other multi-product firms.