Hello, world!
I work on designing market institutions and understanding the role of networks in the economy.
Recently, I have been thinking about questions related to economic inequality, organ markets,
and information diffusion in networks. I teach PhD and MBA courses on marketplace design.
Here is a summary of my research in an interview.
Here is my C.V.
What's new?
Papers
Published and Accepted Papers
Credible Auctions: A Trilemma, [PDF], [SSRN] [Slides] [VideoPresentation]
with Shengwu Li
Forthcoming, Econometrica, November 2019
Best Paper Award, EC’18.
In Quartz's list of 12 economics research that shaped our world in 2018
Non-technical Summary: Rigged Auctions?
Approximate Random Allocation Mechanisms, [PDF], [SSRN]
with Afshin Nikzad
Accepted, Review of Economic Studies, November 2019
Thickness and Information in Dynamic Matching Markets, [PDF], [SSRN]
with Shengwu Li and Shayan Oveis Gharan
Forthcoming, Journal of Political Economy, June 2019 (Also at EC’14)
A quick way to learn this paper is to watch the short videos:
Model (8mins)
Matching and Objective (6mins)
Designing algorithms (7mins)
Main theorems (5mins)
Proof ideas I (12mins)
Proof ideas II (6mins)
Value of information (9mins)
Diffusion in Networks and the Virtue of Burstiness
with Matthew Jackson
Proceedings of the National Academy of Sciences, July 2018 (Also at EC’17)
[Link] [PDF] [Video of Talk]
Working Papers
Redistribution through Markets, [PDF]
with Piotr Dworczak and Scott Duke Kominers
At EC’18
Revise & Resubmit, Econometrica
Just a Few Seeds More: Value of Network Information for Diffusion, [PDF], [SSRN] [Video of Talk]
with Suraj Malladi and Amin Saberi.
Revise & Resubmit, American Economic Review
At EC’18
Non-technical Summary: Are Influencers Overrated?
Unpaired Kidney Exchange: Overcoming Double Coincidence of Wants without Money, [PDF]
with Julien Combe, Yinghua He, Victor Hiller, Rob Shimer, and Olivier Tercieux.
School Choice with Unequal Outside Options, [PDF]
with Winnie van Dijk
Information Aggregation in Overlapping Generations, [SSRN]
with Amin Saberi and Ali Shameli.
A preliminary version of this paper won the Best Paper Award of WINE 2017
Financing Transplant Costs of the Poor: A Dynamic Model of Global Kidney Exchange, [PDF]
with Afshin Nikzad, Michael Rees, and Alvin Roth.
A Universal Dictatorship Lemma, [SSRN]
with Sam Nariman.
High Probability Guarantees in Repeated Games: Theory and Applications in Information Theory, [arXiv]
with Payam Delgosha and Amin Gohari.
Published in Proceedings of the IEEE 105.2 (2017): 189-204.
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