An intuitive introduction to Instrumental Variables - YouTube
Recent Advancements in Applied Instrumental Variable Methods | YoungStatS
What is Instrumental Variable?
IZA World of Labor - Using instrumental variables to establish causality
Addressing the issue of bias in observational studies: Using instrumental variables and a quasi-randomization trial in an ESME research project | PLOS ONE
Instrumental Variable – Atlas of Public Management
3 Real-World Examples of Using Instrumental Variables – QUANTIFYING HEALTH
Instrumental Variable Analysis - an overview | ScienceDirect Topics