Siying Cao

Siying Cao is a PhD candidate at the Department of Economics at the University of Chicago. She is a Bradley fellow and recipient of the dissertation award of the Stigler Center, University of Chicago Booth School of Business. Her research interests include regulation, law, and their dynamic interactions with firms and markets. Her PhD dissertation explores the role of economic ideas in the judiciary. She is also interested in the philosophy and sociology of economics and machine learning.

Judges Who Use Economic Reasoning in Court Decisions Rule In Favor of Business More Often

A new paper finds that judges who attended law schools with a strong law-and-economics intellectual environment use more economic reasoning, which is positively correlated with...

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“An Offer We Can’t Refuse”: How We Gave Away Our Data and Made Big Tech What It Is Today

WhatsApp’s new terms of service should come as no surprise. For years, Big Tech has been offering its users these “take it...

Paul Romer: “If You Think Moderation is Censorship, You’ve Got a Competition Problem”

During a Stigler Center keynote webinar, Nobel laureate Paul Romer discussed concentration problems in the US and possible solutions, including a “pigouvian”...

The “Next Frontier of Propaganda”: Micro-Influencers are Paid to Spread Political Messages, Disinformation

Online influencers aren’t in the business of promoting just products anymore. New research finds that micro-influencers are increasingly used to spread political...

Digital Markets Act: Policy Choices and Conditions for Success

Last month, the European Commission introduced an ambitious new set of rules for digital platforms, the Digital Markets Act. Here is what...

The Silent Coup

President Donald Trump's seditious actions are exposing the political power that Twitter, Amazon, Google, Apple, and Facebook enjoy. Banning him from their...

How Will the Digital Markets Act Regulate Big Tech?

While the recently introduced Digital Markets Act rules might change prior to final approval, there is a lot to consider already. What...

Covid-19 Aggravates Existing Income, Gender, and Race Inequalities, and Further Increases Political Divisions

Seventy percent of Americans know someone who tested positive; one in five know someone who died from coronavirus, survey shows.