My end of week reads:

• Wait, wasn't Twitter supposed to be dead by now? (Splat F) see also The Hidden Technology That Makes Twitter Huge (Business Week)

• Unbiased Return on Art (CXO Advisory)

• 20 Years of Sears: Forlorn Stores, Happy Investors. Thank Spinoffs (Yahoo)

• Information, Good and Bad (Adam H. Grimes) see also You can't trust what banks say about rates for borrowing, swaps, currency or oil (Quartz)

• Take fewer risks for greater rewards (MarketWatch)

• Fed won't pull punch bowl at Ben Bernanke's big party (WSJ)

• Shiller: Is Economics a Science? (Project Syndicate)

• How a secretive panel uses data that distort doctors' pay (Washington Post) see also A closer look at the WSJ's newest Obamacare horror story (LA Times)

• Google Gives a Hint About Its Mystery Barges (NY Times)

• How money can buy happiness, wine edition (Felix Salmon)

What are you reading?

Quantitative Easing versus Inflation

Source: Federal Reserve Bank of St. Louis via Paul Krugman

This column does not necessarily reflect the opinion of Bloomberg View's editorial board or Bloomberg LP, its owners and investors.

To contact the author on this story:
Barry L Ritholtz at