The R&D Tax Credit - An Evaluation of Evidence on its Effectiveness (99th Congress) Print Facebook Twitter Email Report File https://www.jec.senate.gov/reports/99th Congress/The R&D Tax Credit - An Evaluation of Evidence on its Effectiveness (1329).pdf Permalink: https://www.jec.senate.gov/public/index.cfm/1986/12/report-89f6802c-d79b-46c9-a24b-a4ef951d982e