Charles Plosser

Charles I. Plosser
11th President of the Federal Reserve Bank of Philadelphia
In office
August 1, 2006 – March 1, 2015
Preceded byAnthony Santomero
Succeeded byPatrick T. Harker
Personal details
Born(1948-09-19)September 19, 1948
DiedAugust 14, 2025(2025-08-14) (aged 76)
EducationVanderbilt University (BS)
University of Chicago (MBA, PhD)
Academic background
Doctoral advisorArnold Zellner
Academic work
DisciplineMacroeconomics
InstitutionsUniversity of Rochester
Notable ideasReal business-cycle theory
Website

Charles Irving Plosser (/ˈplɑːsər/; September 19, 1948 – August 14, 2025) was an American economist who was president of the Federal Reserve Bank of Philadelphia from August 1, 2006, to March 1, 2015. An academic macroeconomist, he is well known for his work on real business cycles, a term which he and John B. Long, Jr. coined. Specifically, he wrote along with Charles R. Nelson in 1982 an influential work entitled "Trends and Random Walks in Macroeconomic Time Series" in which they dealt with the hypothesis of permanent shocks affecting the aggregate product (GDP).