We are grateful to Ellora Derenoncourt, Ginger Jin, Ben Leyden, Michael Luca, and various conference and seminar participants for helpful feedback and to Yutong Chen for excellent research assistance. We acknowledge financial support from the Bankard Fund for Political Economy at the University of Virginia. All errors are our own. The views expressed herein are those of the authors and do not necessarily reflect the views of the National Bureau of Economic Research.
Amalia R. Miller
Abigail Matthew:
I have no relevant or material financial interests that relate to the research described in this paper.
Amalia Miller:
I have no relevant or material financial interests that relate to the research described in this paper. I received financial support for the research from an internal grant at the University of Virginia through the Bankard Fund for Political Economy. I consulted for Meta Platforms as an expert witness in litigation that is not related to this research.
Catherine Tucker:
Please see this website for my list of current disclosures https://mitmgmtfaculty.mit.edu/cetucker/disclosure/
This is a public disclosure statement. It follows guidelines set out by https://coi.mit.edu/policy, https://www.aeaweb.org/journals/policies/disclosure-policy and http://www.nber.org/researchdisclosurepolicy.html. Please also see my CV at http://mitmgmtfaculty.mit.edu/cetucker/.
I have received grants from DARPA, Google, the MIT CryptoEconomics Lab, the National Science Foundation, National Institute for Health, the Sloan Foundation, Tilburg Law and Economics Center, Time Warner, the Net Institute, WPP, the Marketing Science Institute, and the Computer & Communications Industry Association. I have received data from multiple firms including General Motors, Visible Measures, Havas Digital, and WPP.
I consulted for ADT, Amazon, Bausch Health, BMI, CBS, Chevron, Choice Hotels, ContextLogic, Instacart, Intercontinental Group, Google, NCAA, Match Group, Marriott, Meta, Microsoft, Mu Sigma, Lyft, Reynolds and Reynolds, Ripple, RTIC, Samsung, SoundExchange, Twitter, Verizon, and Yahoo. I am an academic affiliate at the Analysis Group, which is an economics consulting firm.
My academic advisors from my PhD at Stanford have also worked at multiple companies. These include Susan Athey (who was chief economist at Microsoft and has served on the boards of Ripple, Rover and Expedia), Steve Tadelis (who was chief economist at eBay), Tim Bresnahan who was Chief Economist at the DOJ, and Pat Bajari, who is currently chief economist at Amazon. My classmate at Stanford, Peter Coles, is now chief economist at AirBnB.
I hold shares in individual companies that track the VHYAX index. The rest of my investments are in passive index tracker funds and
municipal bonds.
Catherine Tucker
Please see this website for my list of current disclosures
https://mitmgmtfaculty.mit.edu/cetucker/disclosure/
Disclosures as of January 27, 2023:
This is my disclosure statement. It lists companies I have consulted for, grants I have received, relationships with academics working at a variety of firms, and entities in which I have a significant financial interest. The statement follows the guidelines set out by MIT, American Economic Review guidelines, and NBER guidelines. However, since these disclosures are not readily accessible and only require people to disclose financial interests as they deem relevant it seems more straightforward to just post a full disclosure on my website.
Potential Conflicts of Interest Disclosure:
DISCLOSURE STATEMENT: CATHERINE TUCKER
This is a public disclosure statement.1 Please also see my CV.2
I have received grants from DARPA, Google, the MIT CryptoEconomics Lab, the National Science Foundation, National Institute for Health, the Sloan Foundation, Tilburg Law and Economics Center, Time Warner, the Net Institute, WPP, the Marketing Science Institute,3 and the Computer & Communications Industry Association.4
I have received data from multiple firms including General Motors, Visible Measures, Havas Digital, and WPP.
I consulted for ADT, Amazon, Bausch and Lomb, BMI, CBS, Chevron, Choice Hotels, ContextLogic, Instacart, Intercontinental Group, Google, NCAA, Meta, Match Group, Marriott, Microsoft, Mu Sigma, Lyft, Reynolds and Reynolds, Ripple, RTIC, Samsung, StockX, oundExchange, Verizon, and Yahoo. I am an academic affiliate at the Analysis Group, which is an economics consulting firm.
My academic advisors from my PhD at Stanford have also worked at multiple companies. These include Susan Athey (who was chief economist at Microsoft and is served on the boards of Ripple, Rover and Expedia), Steve Tadelis (who was chief economist at eBay), Tim Bresnahan who was Chief Economist at the DOJ, and Pat Bajari, who is currently chief economist at Amazon. My classmate at Stanford, Peter Coles, is now chief economist at AirBnB.
I hold shares in individual companies that track the VHYAX index. The rest of my investments are in passive index tracker funds and municipal bonds.
1. Following guidelines set out by https://coi.mit.edu/policy, https://www.aeaweb.org/journals/policies/disclosure-policy and http://www.nber.
org/researchdisclosurepolicy.html
2. Download from http://mitmgmtfaculty.mit.edu/cetucker/
3. Member companies are listed at http://www.msi.org/about-msi/current-member-companies/
4. Member companies are listed at http://www.ccianet.org/about/members/
