Validation - Taking a peek out of sample. Model selection and data contamination. Cross validation.
Terminal value: Final thoughts Picking the "right" DCF model Loose ends in valuation - The value of cash - The value of cross holdings
Hemingway, Fitzgerald, Faulkner (AMST 246)Professor Wai Chee Dimock concludes her discussion of Tender Is the Night with a biographical sketch of Zelda Sayre Fitzgerald's mental instability, the inspiration for the character of Nicole Diver. Invoking the schema of "have" and "have not," she then shows how Fitzgerald borrows techniques from film to quicken the pace of Dick Diver's narrative of dispossession. Dimock argues that Fitzgerald us...more
Torque - When you tighten a bolt on the tire of your car, you are using torque! An application of the cross product involving torque is shown. In this video, I calculate the magnitude of the torque vector.