[20110921]R42018_公共工程基础设施在经济复苏中的作用.pdf

CRS Report for CongressPrepared for Members and Committees of Congress The Role of Public Works Infrastructure in Economic Recovery -name redacted- Specialist in Resources and Environmental Policy -name redacted- Specialist in Labor Economics -name redacted- Specialist in Transportation Policy September 21, 2011 Congressional Research Service 7-. www.crs.gov R42018