Talking Biz News: Dow Jones & Co. has laid off employees in its circulation department, its professional information business, and perhaps at least six jobs cut in Barron’s editorial staff, according to the union that represents employees. A statement on the union website reads: “The cuts announced this week bring the total of IAPE-represented positions eliminated through layoff or reorganization in 2015 to 90. In comparison, Dow Jones eliminated 48 Union jobs all of last year, 51 in 2013, 81 in 2012, 89 in 2011 and 43 in 2010.”