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Racial Disparities in Traffic Stops

By Magnus Lofstrom, Joseph Hayes, Brandon Martin, Deepak Premkumar

Traffic stops have emerged as a key driver of racial disparities in law enforcement and an area of potential reform. Our new report examines whether certain types of traffic stops could be enforced in alternative ways that reduce racial disparities and risks to officers and civilians without jeopardizing public safety.

Policy Brief

Policy Brief: Racial Disparities in Traffic Stops

By Magnus Lofstrom, Joseph Hayes, Brandon Martin, Deepak Premkumar

Our findings suggest that nighttime traffic stops for non-moving violations—especially those made by local police and sheriff departments—deserve consideration for alternative enforcement strategies. However, any changes need to be balanced against the possibility of hampering efforts to confiscate dangerous contraband, especially firearms.

blog post

Ensuring All Students Benefit from Landmark Community College Reform

By Marisol Cuellar Mejia, Olga Rodriguez, Cesar Alesi Perez

Last week, Governor Newsom signed into law a bill that requires California’s community colleges to expand their efforts to enroll—and support—students in transfer-level math and English courses. What does this bill do? And how might it help close racial equity gaps?

Report

How Hospital Discharge Data Can Inform State Homelessness Policy

By Shannon McConville, Hemal Kanzaria, Renee Hsia, Maria Raven

Discharge data from emergency departments provide information on where people experiencing homelessness go for hospital care and on the conditions for which they are treated. If linked with data from homeless assistance programs and safety net services, this information can help policymakers make targeted investments and evaluate outcomes.

blog post

California’s Election Reforms at the Dawn of a New Decade

By Eric McGhee

The June primary marked the tenth of anniversary of two major changes to elections in California: the Citizens Redistricting Commission and the Top Two primary. What can the recent primary’s results tell us about the impact of these reforms?

blog post

How Is California’s Child Care Sector Faring?

By Sarah Bohn, Julien Lafortune

Parents are back to work, with the share of employed mothers even higher than it was pre-COVID. But job recovery in the child care sector markedly lags that of the economy overall.

blog post

Crime Trends in Context

By Magnus Lofstrom

At a town hall held by Congressman Mark DeSaulnier, PPIC’s Magnus Lofstrom discussed what research has found about the consequences of key criminal justice reforms and the pattern of long-term crime trends in California and Contra Costa County.

Report

Understanding the Effects of School Funding

By Julien Lafortune

Funding for California’s K–12 public schools has reached record highs, but gaps in student outcomes remain. Understanding the benefits of additional funds, and how to distribute those funds, are key concerns for policymakers. This report offers insights from a robust body of research on the extent to which higher spending improves outcomes.

Statewide Survey

PPIC Statewide Survey: Californians and Education

By Mark Baldassare, Dean Bonner, Rachel Lawler, Deja Thomas

More than four in ten parents say their children have fallen behind academically during the pandemic. While most Californians approve of the way Governor Newsom is handling public K–12 education, many believe its quality has declined over the past few years.

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