Some of Tuesday’s top business stories
New York Times
For Twitter, key to revenue is no longer ad simplicity, by Vindu Goel
JPMorgan Chase is said to admit fault in settlement of trade loss, by Ben Protess and Jessica Silver-Greenberg
Wall Street Journal
Outerwall cuts guidance as Redbox rentals disappoint, by Ben Fritz
Forecast envisions a weak holiday season, by Suzanne Kapner
Bloomberg
Aging Boomers befuddle marketers eyeing $15 trillion prize, by Matthew Boyle
Less Tapering becomes tightening credit, no matter what Fed says, by Caroline Salas Gage
Reuters
Coty results beat estimates in first quarter after going public, by Siddharth Cavale and Jessica Wohl
Citigroup must pay couple $3.1 million for not overseeing broker: panel, by Suzanne Barlyn
Bloomberg Businessweek
How to turn a tidy profit on a miserable Carnival cruise, by Kyle Stock
Wharton puts first-year MBA courses online for free, by Louis Lavelle
Today in business journalism
How long should I keep my notes?
San Antonio Biz Journal names new publisher
Boston Globe biz reporter McKim joins New England journalism center
Gina Chon joins Financial Times
This date in business journalism history
2007: New business magazine launches in Canada
2010: Redesigned Forbes to hit newsstands next week