Pre-recording Sessions

Quick or Cheap? Breaking Points in Dynamic Markets
Panayotis Mertikopoulos, Heinrich Nax and Bary Pradelski
The Effects of Influencer Advertising Disclosure Regulations: Evidence From Instagram
Daniel Ershov and Matthew Mitchell
Pandora’s Box Problem with Order Constraints
Shant Boodaghians, Federico Fusco, Philip Lazos and Stefano Leonardi

(Session chair: Marco Scarsini)

Incentivizing Exploration with Selective Data Disclosure
Nicole Immorlica, Jieming Mao, Aleksandrs Slivkins and Zhiwei Steven Wu
Spatial Distribution of Supply and The Role of Market Thickness: Theory and Evidence from Ridesharing
Soheil Ghili and Vineet Kumar
Incentive-Compatible Selection Mechanisms for Forests
Oren Dean, Moshe Tennenholtz and Yakov Babichenko

(Session chair: Glen Weyl)

One for All, All for One—Von Neumann, Wald, Rawls, and Pareto
Mehmet Ismail
On Fair Selection in the Presence of Implicit Variance
Vitalii Emelianov, Nicolas Gast, Krishna Gummadi and Patrick Loiseau
A Complete Characterization of Infinitely Repeated Two-Player Games Having Computable Strategies with no Computable Best Response under Limit-of-Means Payoff
Jakub Dargaj and Jakob Grue Simonsen

(Session chair: Sam Taggart)

Feasible Joint Posterior Beliefs
Itai Arieli, Yakov Babichenko, Fedor Sandomirskiy and Omer Tamuz
To Infinity and Beyond: Scaling Economic Theories via Logical Compactness
Yannai A. Gonczarowski, Scott Duke Kominers and Ran Shorrer
Biased Programmers? Or Biased Data? A Field Experiment in Operationalizing AI Ethics
Bo Cowgill, Fabrizio Dell’Acqua, Augustin Chaintreau, Nakul Verma and Samuel Deng

(Session chair: Scott Duke Kominers)

Continuous Credit Networks and Layer 2 Blockchains: Monotonicity and Sampling
Geoffrey Ramseyer and Ashish Goel
Prophet Inequalities with Linear Correlations and Augmentations
Nicole Immorlica, Sahil Singla and Bo Waggoner
Judged in Hindsight: Regulatory Incentives in Approving Innovations
Suraj Malladi

(Session chair: Preston McAfee)

Prizes on Crowdsourcing Platforms: An Equilibrium Analysis of Competing Contests
Konstantinos Stouras, Sanjiv Erat and Kenneth C. Lichtendahl Jr.
The Equilibrium Existence Duality: Equilibrium with Indivisibilities & Income Effects
Elizabeth Baldwin, Omer Edhan, Ravi Jagadeesan, Paul Klemperer and Alexander Teytelboym
Optimal Communication-Distortion Tradeoff in Voting
Debmalya Mandal, Nisarg Shah and David Woodruff

(Session chair: Aris Filos-Ratsikas)

Efficient Matchmaking in Assignment Games with Application to Online Platforms
Peng Shi
An Improved Approximation Algorithm for Maximin Shares
Jugal Garg and Setareh Taki
Voluntary Disclosure and Personalized Pricing
S. Nageeb Ali, Greg Lewis and Shoshana Vasserman

(Session chair: Richard Cole)

Driver Surge Pricing
Nikhil Garg and Hamid Nazerzadeh
On the (in-)approximability of Bayesian Revenue Maximization for a Combinatorial Buyer
Natalie Collina and S. Matthew Weinberg
Correlation Neglect in Student-to-School Matching
Ran Shorrer, Chloe Tergiman and Alex Rees-Jones

(Session chair: Brendan Lucier)

Ordered Search with Boundedly Rational Consumers
Mauro Papi
Small Steps to Accuracy: Incremental Belief Updaters Are Better Forecasters
Pavel Atanasov, Jens Witkowski, Lyle Ungar, Barbara Mellers and Philip Tetlock

(Session chair: Grant Schoenebeck)

Adversarial Perturbations of Opinion Dynamics in Networks
Jason Gaitonde, Jon Kleinberg and Eva Tardos
Optimal Mechanism Design for Single-Minded Agents
Nikhil Devanur, Kira Goldner, Raghuvansh Saxena, Ariel Schvartzman and S. Matthew Weinberg
Dynamic Stochastic Matching Under Limited Time
Ali Aouad and Omer Saritac

(Session chair: Yannai Gonczarowski)

Consensus-Halving: Does It Ever Get Easier?
Aris Filos-Ratsikas, Alexandros Hollender, Katerina Sotiraki and Manolis Zampetakis
Information Design for Congested Social Services: Optimal Need-Based Persuasion
Jerry Anunrojwong, Krishnamurthy Iyer and Vahideh Manshadi
Stability and Learning in Strategic Queuing Systems
Jason Gaitonde and Eva Tardos

(Session chair: Alon Eden)

The Engagement-Diversity Connection: Evidence from a Field Experiment on Spotify
David Holtz, Benjamin Carterette, Praveen Chandar, Zahra Nazari, Henriette Cramer and Sinan Aral
Dynamic Privacy Choices
Shota Ichihashi
Multi-Item Mechanisms without Item-Independence: Learnability via Robustness
Johannes Brustle, Yang Cai and Constantinos Daskalakis

(Session chair: Matt Weinberg)

Contagion in Graphons
Selman Erol, Francesca Parise and Alexander Teytelboym
Fair Prediction with Endogenous Behavior
Christopher Jung, Sampath Kannan, Changhwa Lee, Mallesh Pai, Aaron Roth and Rakesh Vohra
A Learning Framework for Distribution-Based Game-Theoretic Solution Concepts
Tushant Jha and Yair Zick

(Session chair: Yakov Babichenko)

Learning through the Grapevine: the Impact of Message Mutation, Transmission Failure, and Deliberate Bias
Matthew Jackson, Suraj Malladi and David McAdams
Balancing Agent Retention and Waiting Time in Service Platforms
Marcelo Olivares, Andres Musalem and Daniel Yung
One Dollar Each Eliminates Envy
Johannes Brustle, Jack Dippel, Vishnu V. Narayan, Mashbat Suzuki and Adrian Vetta

(Session chair: Daniela Saban)

Pricing for the Stars: Dynamic Pricing in the Presence of Rating Systems
Andre Stenzel, Christoph Wolf and Peter Schmidt
Unpaired Kidney Exchange: Overcoming Double Coincidence of Wants without Money
Akbarpour Mohammad, Julien Combe, He Yinghua, Hiller Victor, Shimer Robert and Olivier Tercieux
Sequential Fundraising and Social Insurance
Amir Ban and Moran Koren

(Session chair: Sven Seuken)

Differentially Private Call Auctions and Market Impact
Emily Diana, Hadi Elzayn, Michael Kearns, Aaron Roth, Saeed Sharifi-Malvajerdi and Juba Ziani
Simple, Credible, and Approximately-Optimal Auctions
Costis Daskalakis, Maxwell Fishelson, Brendan Lucier, Santhoshini Velusamy and Vasilis Syrgkanis
Budget-Constrained Incentive Compatibility for Stationary Mechanisms
Santiago Balseiro, Anthony Kim, Mohammad Mahdian and Vahab Mirrokni

(Session chair: Moshe Babaioff)

Escaping Saddle Points in Constant Dimensional Spaces: an Agent-based Modeling Perspective
Grant Schoenebeck and Fang-Yi Yu
Meddling Metrics: the Effects of Measuring and Constraining Partisan Gerrymandering on Voter Incentives
Brian Brubach, Aravind Srinivasan and Shawn Zhao
Escaping Cannibalization? Correlation-Robust Pricing for a Unit-Demand Buyer
Moshe Babaioff, Michal Feldman, Yannai A. Gonczarowski, Brendan Lucier and Inbal Talgam-Cohen

(Session chair: Martin Hoefer)

Menu-size Complexity and Revenue Continuity of Buy-many Mechanisms.
Shuchi Chawla, Yifeng Teng and Christos Tzamos
An Experiment on Network Density and Sequential Learning
Krishna Dasaratha and Kevin He
A Formal Separation Between Strategic and Nonstrategic Behavior
James Wright and Kevin Leyton-Brown

(Session chair: Shengwu Li)

Information Choice in Auctions
Nina Bobkova
Blind Dynamic Resource Allocation in Closed Networks via Mirror Backpressure
Pengyu Qian and Yash Kanoria
Queue Lengths as Constantly Adapting Prices: Allocative Efficiency Under Random Dynamics
Itai Ashlagi, Jacob Leshno, Pengyu Qian and Amin Saberi

(Session chair: Amit Gandhi)

Credible, Truthful, and Two-Round (Optimal) Auctions via Cryptographic Commitments
Matheus Venturyne Xavier Ferreira and S. Matthew Weinberg
Matching Algorithms for Blood Donations
Duncan McElfresh, Sergey Pupyrev, Christian Kroer, Karthik Sankararaman, John Dickerson, Eric Sodomka, Zack Chauvin and Neil Dexter
Data and Incentives
Annie Liang and Erik Madsen

(Session chair: James Wright)

Strategic Formation and Reliability of Supply Chain Networks
Victor Amelkin and Rakesh Vohra
Machine Learning Instrument Variables for Causal Inference
Amandeep Singh, Kartik Hosanagar and Amit Gandhi
Combinatorial Ski Rental and Online Bipartite Matching
Hanrui Zhang and Vincent Conitzer

(Session chair: Matt Backus)

EFX exists for Three Agents
Bhaskar Ray Chaudhury, Jugal Garg and Kurt Mehlhorn
Two-Sided Random Matching Markets: Ex-Ante Equivalence of the Deferred Acceptance Procedures
Simon Mauras
An Economic Analysis of Difficulty Adjustment Algorithms in Proof-of-Work Blockchain Systems
Shunya Noda, Kyohei Okumura and Yoshinori Hashimoto

(Session chair: Nisarg Shah)

The Value of Observability in Dynamic Pricing
Jose Correa, Dana Maria Pizarro and Gustavo Vulcano
The Multiplayer Colonel Blotto Game
Enric Boix-Adserà, Benjamin Edelman and Siddhartha Jayanti
Product Ranking on Online Platforms
Mahsa Derakhshan, Negin Golrezaei, Vahideh Manshadi and Vahab Mirrokni
Variance-Weighted Estimators to Improve Sensitivity in Online Experiments
Kevin Liou and Sean Taylor

(Session chair: Adam Elmachtoub)

Resource-Aware Protocols for Network Cost-Sharing Games
Giorgos Christodoulou, Vasilis Gkatzelis, Alkmini Sgouritsa and Mohamad Latifian
The Secretary Recommendation Problem
Niklas Hahn, Martin Hoefer and Rann Smorodinsky
Fair Cake Division Under Monotone Likelihood Ratios
Siddharth Barman and Nidhi Rathi

(Session chair: Daniel Schmand)

Online Policies for Efficient Volunteer Crowdsourcing
Vahideh Manshadi and Scott Rodilitz
The Edgeworth Conjecture with Small Coalitions and Approximate Equilibria in Large Economies
Siddharth Barman and Federico Echenique
Experimental Design in Two-Sided Platforms: An Analysis of Bias
Ramesh Johari, Hannah Li and Gabriel Weintraub

(Session chair: Irene Lo)

Loot Box Pricing and Design
Ningyuan Chen, Adam Elmachtoub, Michael Hamilton and Xiao Lei
Portfolio Compression in Financial Networks: Incentives and Systemic Risk
Steffen Schuldenzucker and Sven Seuken
Finite State Machines Play Extensive-Form Games
Jakub Cerny, Branislav Bosansky and Bo An

(Session chair: Yair Zick)

Surrogate Scoring Rules
Yiling Chen, Yang Liu and Juntao Wang
Online Matching with Stochastic Rewards: Optimal Competitive Ratio via Path Based Formulation
Vineet Goyal and Rajan Udwani
Minimum Earnings Regulation and the Stability of Marketplaces
Arash Asadpour, Ilan Lobel and Garrett van Ryzin

(Session chair: Vahideh Manshadi)

Incentive Auction Design Alternatives: A Simulation Study
Neil Newman, Kevin Leyton-Brown, Paul Milgrom and Ilya Segal
Designing Informative Rating Systems: Evidence from an Online Labor Market
Nikhil Garg and Ramesh Johari
The Complexity of Interactively Learning a Stable Matching by Trial and Error
Ehsan Emamjomeh-Zadeh, Yannai A. Gonczarowski and David Kempe

(Session chair: Thodoris Lykouris)