John W. Welborn

|Senior Lecturer

Academic Appointments

Senior Lecturer in Economics
Senior Lecturer in the Political Economy Project
Senior Lecturer in Mathematics

View Curriculum Vitae

Contact

John.W.Welborn@dartmouth.edu

Silsby, Room 108

HB 6082

Education

Ph.D., Economics, George Mason University, 2013
M.A., Economics, London School of Economics, 2005
A.B., Economics modified with Math, Dartmouth College, 2002
International Baccalaureate Diploma, Smoky Hill High School, 1998

Selected Publications

Stratmann, Thomas and Welborn, John W. "Informed short selling, fails-to-deliver, and abnormal returns." Journal of Empirical Finance 38.A (2016): 81-102, ISSN 0927-5398, https://doi.org/10.1016/j.jempfin.2016.05.006.
Stratmann, Thomas, and Welborn, John W. "The Options Market Maker Exception to SEC Regulation SHO." Journal of Financial Markets 16.2 (2013): 195–226. https://doi.org/10.1016/j.finmar.2012.04.002.
Stratmann, Thomas and Welborn, John W. "Exchange-Traded Funds, Fails-to-Deliver, and Market Volatility" (November 30, 2012). GMU Working Paper in Economics No. 12-59. Available at SSRN: https://ssrn.com/abstract=2183251 or http://dx.doi.org/10.2139/ssrn.2183251.
Welborn, John W. "The Phantom Shares' Menace." Regulation 31:1 (2008), https://www.cato.org/sites/cato.org/files/serials/files/regulation/2008/2/v31n1-7.pdf.

Selected Works & Activities

Dartmouth's Best Professors, Dartmouth Review, 2023

NOTES TO STUDENTS

Phishing scams have used my name to solicit responses to a false request for research assistants. Please do not respond to these solicitations

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