Why every company should consider a tiered model by Rafi Mohammed For decades the auto insurance industry operated on a simple assumption: Consumers are highly price-sensitive, and most will buy the ...

May 27, 2026 • The Texas primary runoffs have now concluded and major November election matchups are set. And Trump's Justice Department has deleted significant information from the Jan. 6 riot cases.

We develop an asset pricing model with flexible heterogeneity in asset demand across investors, designed to match institutional and household holdings. A portfolio choice model implies characteristics ...