Discussion paper DP6689 Upcoding and Optimal Auditing in Health Care (or The economics of DRG creep) Michael Kuhn Luigi Siciliani 7 Feb 2008 Industrial Organization D82 I11 I18 L51
Discussion paper DP6285 Competition and Waiting Times in Hospital Markets Kurt Richard Brekke Luigi Siciliani 3 May 2007 Industrial Organization H42 I11 I18 L13