Below you will find the articles on economics, investing, and finance that we found most interesting for the week.
NB: ($) denotes subscription site.
Momentum and value both work, but they are cyclical.
Identity thieves are hijacking cell phone numbers to go after online assets. Are phone companies the weak link in two-factor authentication?
The business of artificial intelligence: what it can (and can’t) do for your business.
The dark secret at the heart of artificial intelligence: no one really knows how it works.
The reach for yield returns as investors pour into pre-crisis era credit products.
The Atlantic has an inside look at Alphabet’s most ambitious artificial intelligence project – Waymo’s self-driving cars.