ProCon
History & Society
Science & Tech
Biographies
Animals & Nature
Geography & Travel
Arts & Culture
Games & Quizzes
Videos
On This Day
One Good Fact
Dictionary
Lifestyles & Social Issues
Philosophy & Religion
Politics, Law & Government
World History
Health & Medicine
Science
Technology
Browse Biographies
Birds, Reptiles & Other Vertebrates
Bugs, Mollusks & Other Invertebrates
Environment
Fossils & Geologic Time
Mammals
Plants
Geography & Travel
Entertainment & Pop Culture
Literature
Sports & Recreation
Visual Arts
Companions
Demystified
Image Galleries
Infographics
Lists
Podcasts
Spotlight
Summaries
The Forum
Top Questions
#WTFact
100 Women
Britannica Kids
Saving Earth
Space Next 50
Student Center
Household Finance
Investing
Trading
Retirement
Companies
Biographies
Finance & the Economy
Sean Ingham
Assistant Professor of Political Science, University of Georgia. His contributions to SAGE Publications's
Encyclopedia of Political Theory
(2010) formed the basis of his contributions to Britannica.
Recent Articles
Finance & the Economy
public good
economics
Finance & the Economy
Pareto-optimality
social sciences