Economy

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The revolving door is a popular scapegoat for regulatory inefficiency, but new research from the National Bureau of Economic Research suggests it shouldn't be blamed. Furthermore, locking the doors between the private and public sectors could actually make regulatory agencies…

In our news wrap Thursday, President Obama advised Russian President Vladimir Putin to avoid further sanctions, a day after new measures to punish Moscow’s support of Ukrainian rebels. Putin said the sanctions will push U.S.-Russia relations to a “dead end,”…