Andres Perlroth
Andres Perlroth
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Hi! I am Staff ML Engineer working at Reddit Ads Marketplace. I am broadly interested in working on problems at the intersection of Economics and Computer Science and its applications to online markeplaces. Click here to see my C.V.
Email: andres.perlroth@reddit.com
Research
Research
Auction Theory
Auction Theory
Platform Competition in the Autobidding World (with G. Aggarwal, A. Schvartzman and M. Zhao). Working Paper 2024.
Autobidding with Interdependent Values (with M. Banchio, K. Bhawalkar, C. Liaw and A. Mehta). WWW 2025.
Ads in Conversations (with M. Banchio and A. Mehta). EC 2025.
Randomized Truthful Auctions with Learning Agents (with G. Aggarwal, A. Gupta, and G. Velegkas). NeurIPS 2024.
Multi-Channel Auction Design in the Autobidding World (with G. Aggarwal and J. Zhao). EC 2023.
Incentive Compatibility in the Auto-bidding World (with Y. Alimohammadi and A. Mehta). EC 2023.
Auctions without commitment in the auto-bidding world (with A. Mehta). WWW 2023.
Efficiency of non-truthful auctions under auto-bidding (with C. Liaw and A. Mehta). WWW 2023.
Maximizing revenue in the presence of intermediaries (with G. Aggarwal, K. Bhawalkar and G. Guruganesh). ITCS 2022.
Revenue maximization with heterogeneous discounting: Auctions and pricing (with J. Correa and J. Escobar). R&R JET 2019
Optimal Continuous Pricing with Strategic Consumer (with L. Briceño and J. Correa), Management Science, 63(8):2741--2755, 2017
Economic Theory
Economic Theory
A Characterization of Bounded Stochastic Dominance (with B. Light). Working Paper 2022.
The Family of Alpha,[a,b] Stochastic Orders: Risk vs. Expected Value (with B. Light). Journal of Mathematical Economics 96 (2021): 102520.
Posturing in Bargaining to Influence Outsiders. Working Paper 2020.
Revenue maximization with heterogeneous discounting: Auctions and pricing (with J. Correa and J. Escobar). R&R JET 2019
Optimal Continuous Pricing with Strategic Consumer (with L. Briceño and J. Correa), Management Science, 63(8):2741--2755, 2017
Surveys
Surveys
Auto-bidding and Auctions in Online Advertising: A Survey (with Google Market Algorithms Team). ACM SIGecom Exchanges 2024.
Research Challenges in Internet Ad Markets: Vignettes on Complex Environments (with K. Bhawalkar, S. Lahaie, G. Guruganesh and B. Sivan). ACM SIGecom Exchanges 2022
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