← All thinkersA THINKER IN THE COLLECTION

Joel Sobel.

Economist whose research includes strategic communication, incentives and information transmission.

Game Theory ↗Information & Signals ↗

Associated with

01Interactive

Cheap Talk

Choose actions after costless messages from aligned or biased scripted senders.

Game TheoryInformation & Signals

Associated with Vincent Crawford

These relationships distinguish discussion, development, and popularization; they do not imply sole invention. Effect pages include supporting references where verified and label provisional associations.