The .gov means it's official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.
The site is secure.
The https:// ensures that you're connecting to the official website and that any information you provide is encrypted and sent securely.
If you are a Veteran in crisis or concerned about one, connect with our caring, qualified responders for confidential help. Many of them are Veterans themselves.
Get more resources at VeteransCrisisLine.net.
Christine Chee, PhD
Seminar date: 3/8/2017
Description: This lecture will provide an introduction to instrumental variables (IV) regression. We will discuss necessary conditions for valid instruments, the intuition for how and why IV regression works, examples, and limitations.
PDF handout |
Audio only (mp3) |