2011 analysis by researchers from Harvard University, the Massachusetts Institute of Technology and Wellesley College on the Commonwealth's insurance-requirement law.
2008 paper by California State University examines the state's manufacturing job loss and explores possible solutions.
2006 study by California State University, Sacramento, on how state budgeting changed after the enactment of Proposition 13.
2008 paper by the Widener University School of Law on approaches for realizing the potential benefits of energy efficiency in the United States.
2008 Brookings Institution study on options for moving disadvantaged individuals to the banking system.
2009 review by the World Bank of methods available for addressing transportation-sector emissions and congestion.