Massachusetts Institute of Technology This is to certify that Johannes Kirchhof has successfully completed Microeconomics Issued: Sept. 26, 2023
Chris Capozzola

Senior Associate Dean for Open Learning

Professor of History

Massachusetts Institute of Technology

Eric Grimson

Vice President for Open Learning

Massachusetts Institute of Technology

Valid Certificate ID: a341e65f-4341-42b8-8c05-d28bd20fb7fc

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