Bank of Japan Governor Haruhiko Kuroda took the market by surprise two weeks ago when he announced a sharp increase to the nation’s QE program just three days after testifying that the economy was well on its way to target 2% inflation. Nomura Research Institute chief economist Richard Koo says that the orchestrated shock is evidence of Kuroda’s experience with currency interventions, but that it will only make exiting a failed policy that much harder in the future. Richard Koo – BOJ QE vote split 5-4, bureaucrats v businessmen “No matter how much the BOJ eases policy during this kind…