2013 Annual Report: Actions Needed to Reduce Fragmentation, Overlap, and Duplication and Achieve Other Financial Benefits, Report to Congressional Addressees [open pdf - 3MB]
From the Document: "As the fiscal pressures facing the nation continue, so too does the need for executive branch agencies and Congress to improve the efficiency and effectiveness of government programs and activities. Opportunities to take such action exist in areas where federal programs or activities are fragmented, overlapping, or duplicative. To highlight these challenges and to inform government decision makers on actions that could be taken to address them, GAO [Government Accountability Office] is statutorily required to identify and report annually to Congress on federal programs, agencies, offices, and initiatives, either within departments or government-wide, that have duplicative goals or activities. In light of today's challenging fiscal environment, we have also identified additional opportunities to achieve greater efficiency and effectiveness by means of cost savings or enhanced revenue collection. In March 2011, we issued our first annual report in this series, which presented 80 areas where opportunities existed for executive branch agencies or Congress to reduce fragmentation, overlap, or duplication; achieve cost savings; or enhance revenue. Figure 1 outlines the definitions we use for fragmentation, overlap, and duplication for this work. In February 2012, we issued our second annual report, which identified an additional 51 areas. In these two reports, we have identified a total of approximately 300 actions that executive branch agencies and Congress could take to improve the efficiency and effectiveness of government programs and activities."
Government Accountability Office: http://www.gao.gov/