Shirley Cai

Shirley Cai

they/them, she/her

PhD Candidate

Sitemap

A list of all the posts and pages found on the site. For you robots out there, there is an XML version available for digesting as well.

Pages

Posts

Future Blog Post

less than 1 minute read

Published:

This post will show up by default. To disable scheduling of future posts, edit config.yml and set future: false.

Blog Post number 4

less than 1 minute read

Published:

This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.

Blog Post number 3

less than 1 minute read

Published:

This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.

Blog Post number 2

less than 1 minute read

Published:

This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.

Blog Post number 1

less than 1 minute read

Published:

This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.

portfolio

publications

Medical School Environments and Physician Treatment Styles

Ian McCarthy and Shirley Cai

We examine the role of medical school environments in shaping physicians’ later treatment decisions, focusing on a specific subset of cardiology in which physician discretion is particularly salient and separate from patient need.

Formation of Physician Referral Networks: Drivers and Potential Consequences

Ian McCarthy, Shirley Cai, Pablo Estrada, and Jillian Wilkins

Focusing on PCPs who enter or relocate to a new market, we study the determinants of initial PCP–specialist networks using the universe of 2010–2018 Medicare fee-for-service claims across three distinct specialty areas: orthopedic surgery, cardiology, and dermatology. A network-formation model with two-sided fixed effects shows that sharing a common practice is the dominant factor in forming initial referral links across all three specialties, followed by geographic proximity and relatively minor effects from homophily across various demographic characteristics.

talks

teaching