Log inSign up
Xavier Gabaix
15 posts
Image
user avatar
Xavier Gabaix
@xgabaix
Prof. of economics, Harvard
Cambridge, MA
scholar.harvard.edu/xgabaix/public…
Joined August 2012
162
Following
3,488
Followers
  • user avatar
    Xavier Gabaix
    @xgabaix
    Mar 21, 2024
    I'm hiring a #predoc to work with me at Harvard finance/macro/behavioral, and/or on Machine Learning (also with my great coauthors @rkoijen @motoyogo @rrichmond), starting in the summer 2024! Apply here: rb.gy/s2zwo3 @econ_ra @predoc_org
    42K
  • user avatar
    Xavier Gabaix
    @xgabaix
    Sep 7, 2020
    Thanks Richard! This paper couldn't have been written without the wonderful Emmanuel Farhi
    user avatar
    Richard H Thaler
    @R_Thaler
    Aug 9, 2020
    When non-economists define behavioral economics they leave out foundational papers like this one which has the admirable goal of making economic theory more behavioral. NB: not written for lay readers.
  • user avatar
    Xavier Gabaix
    @xgabaix
    May 7, 2020
    Hello #econtwitter and broader world. Please help research. @rkoijen and I would like your help on a 2 min finance survey. tinyurl.com/yc2ej8re Thanks!
  • user avatar
    Xavier Gabaix
    @xgabaix
    Sep 7, 2020
    Thank you Cass! Those words would have cheered Emmanuel Farhi, who was so passionate about the economics as a guide to policy (and became a keen, if part time, behavioral economist).
    user avatar
    Cass Sunstein
    @CassSunstein
    Aug 8, 2020
    Optimal Taxation With Behavioral Agents - a magnificent 2020 paper by the late Emmanuel Farhi and Xavier Gabaix (one of the most important behavioral economics papers in recent years, I think). @jasonfurman @R_Thaler pubs.aeaweb.org/doi/pdf/10.125…
  • user avatar
    Xavier Gabaix
    @xgabaix
    May 31, 2020
    Fantastic thread by @arpitrage. Also bonus methodological discussion at the end, by Arpit, @paulgp and @wdiamond_econ. @rkoijen and I hope to post the paper soon.
    user avatar
    Arpit Gupta
    @arpitrage
    May 26, 2020
    Thread on "In Search of the Origins of Financial Fluctuations" by @xgabaix and @rkoijen. One of the most exciting agendas in asset pricing. See video (youtube.com/watch?v=OQnHos…). They estimate $1b investment in market -> $10b increase in price. How? 1/
    Image
    GIF
  • user avatar
    Xavier Gabaix
    @xgabaix
    May 7, 2020
    Tomorrow 12.30pm EST, talk on "In search of the origins of financial fluctuations" with @rkoijen: virtualfinance.org
    user avatar
    The Virtual Finance Workshop
    @VirtualFinanceW
    May 7, 2020
    Tomorrow on virtualfinance.org, Xavier Gabaix @xgabaix takes us along on his search for the origins of financial fluctuations.
    Image
  • user avatar
    Xavier Gabaix
    @xgabaix
    May 13, 2020
    I’m presenting tomorrow May 14, 12pm EST “In search of the origins of aggregate fluctuations” at @virtualmacrosem, with @rkoijen Sign up at sites.google.com/view/virtualma… More macro than last week
  • user avatar
    Xavier Gabaix
    @xgabaix
    May 13, 2020
    Replying to @FpjPortier and @rkoijen
    Will do -- the paper should be online in a few weeks. The survey has been very useful, thanks a lot!

New to X?

Sign up now to get your own personalized timeline!

Create account

By signing up, you agree to the Terms of Service and Privacy Policy, including Cookie Use.

Terms·Privacy·Cookies·Accessibility·Ads Info·© 2026 X Corp.
Don't miss what's happening
People on X are the first to know.
Log inSign up
Advertisement
Advertisement