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Policy Brief

Policy Brief: Policies for Creating and Keeping Jobs in California

By David Neumark, Emma Wohl, Stephanie Barton

California offers 21 programs intended to add jobs or grow employment. Which policies work and how well? Three programs show strong evidence for creating jobs or increasing employment; others show mixed evidence or are too new to be evaluated. The state should consider expanding effective programs and build features to better evaluate the others.

Report

Factors and Future Projections for K–12 Declining Enrollment

By Julien Lafortune, Emmanuel Prunty

Over the past five years, enrollment has fallen in nearly three-quarters of California school districts, and the trend is expected to continue into the next decade. Faster declines could bring pressure to close schools, along with concerns about the students and neighborhoods bearing the costs of downsizing.

data set

PPIC Urban Water Use Standards Analysis

This spreadsheet includes data on reported water uses, calculated water use objectives, and estimated compliance costs of meeting new urban water use standards to comply with the 2018 Making Conservation a California Way of Life legislation for 398 retail urban water suppliers across California. It accompanies the November 2023 blog post “A Better Way to Promote Urban Water Conservation.”

blog post

A Better Way to Promote Urban Water Conservation

By David Mitchell, Ellen Hanak

Californians have been making great strides in water conservation in recent years. Now the State Water Board is considering new urban water use regulations whose statewide costs would far exceed their benefits—and significantly impact affordability. Are there better approaches? We take a look.

Policy Brief

Policy Brief: Understanding the Reach of the California Earned Income Tax Credit

By Tess Thorman, Mary Severance

The CalEITC, introduced in the 2015 tax year, was originally designed to complement the federal EITC; it remains most generous to Californians with incomes too low to receive the maximum EITC. A better understanding of the factors associated with credit claiming can help the state increase participation.

Report

Priorities for California’s Water

By Jeffrey Mount, Letitia Grenier, Ellen Hanak, Caitlin Peterson ...

California has made great strides in preparing for a drier, hotter future, but it remains a challenge to harness the bounty of wet years while also reducing flood risk. How did California’s water sector manage the unusually wet 2023 water year—and what lessons can we glean for the future?

blog post

California’s Violent Crime Rate Is Diverging from the National Trend

By Magnus Lofstrom

In the decade preceding the COVID-19 pandemic, California's violent crime rate roughly mirrored the nationwide trend. But as of 2022, California's violent crime rate is nearly one-third higher than the US rate, a divergence driven largely by aggravated assaults.

Policy Brief

Policy Brief: Assessing Transitional Kindergarten’s Impact on Elementary School Trajectories

By Julien Lafortune, Laura Hill, Mary Severance

Transitional Kindergarten (TK) program provides an early year of schooling within California’s K–12 system. Now that the program is being expanded to all four-year-olds, it is important to take stock of its impact so far—especially among multilingual students and students with disabilities, who might benefit from additional support early on.

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