Paul Samuelson defines the mathematical evolution of economic price theory and thereby influences many economists in business cycle theory and macro asset m

Mike Pompeo switches his critical role from CIA Director to State Secretary in a secret visit to North Korea with no regime change as the North Korean dicta

The Trump administration imposes 20%-50% tariffs on Turkish imports due to a recent spat over the detention of an American pastor, Andrew Brunson, in Turkey

Pinterest files a $12 billion IPO due in mid-2019. This tech unicorn allows users to pin-and-browse images through its social media app and website. Pintere

Lyft seeks to go public with a dual-class stock ownership structure that allows the co-founders to retain significant influence over the rideshare tech unic

Main reasons for share repurchases Temporary market undervaluation often induces corporate incumbents to initiate a share repurchase program to boost the