● Dallas Fed mfg survey for Dec: activity gains; outlook slips | Bond Buyer
● Global stock fall as Chinese industry reels | Telegraph
● China Mfg PMI in Dec likely to show 5th month of contraction | Reuters
● Oil near 11-year lows on abundant supply, slowing demand | Reuters
● Significant pockets of weakness remain in US economy | Jared Bernstein
● The dirty little secret (data) in economics research | John Cochrane