Donate
PPIC Logo Independent, objective, nonpartisan research

Search Results

Filters Sort by:
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.

Fact Sheet

Water Use in California’s Communities

By Andrew Ayres, Caitlin Peterson, Annabelle Rosser

Even as California’s population has grown by millions, its per-capita water use has declined. Communities are finding ways to boost resilience in the face of climate change.

California Counts, Report

Who’s In Prison? The Changing Demographics of Incarceration

By Amanda Bailey, Joseph Hayes

This issue of California Counts examines in detail the new demographics of California’s prisons. Since 1990, the number of prisoners in California has risen three times faster than the state's overall adult population, to almost 168,000 prisoners in 2005. Researchers also found that adults younger than 25 account for a declining segment of the prison population while the share of adults 50 and older has nearly tripled, and that the state’s San Joaquin Valley and Inland Empire regions contribute disproportionately to the inmate population.

Report

California’s Water: Energy and Water

By Ellen Hanak, Jay Lund, Katrina Jessoe, Robert Wilkinson ...

Energy and water use in the state are interconnected yet managed separately. This brief describes the synergies and tradeoffs between the two sectors and proposes ways to increase the efficiency and sustainability of both.

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?

Policy Brief

Policy Brief: Tracking CalFresh Participation among Young Children

By Tess Thorman

CalFresh food assistance not only helps prevent hunger among young children but is an effective public investment in long-term health and economic outcomes. About one in three infants receive CalFresh each year. Geographic variation in newborn enrollment suggests that more could be done to help eligible families get support right after childbirth.

Fact Sheet

Water and Energy in California

By Alvar Escriva-Bou, Gokce Sencan, Andrew Ayres

Water and energy are closely entwined in California: the energy sector relies heavily on water for electricity generation, and statewide water use consumes a lot of energy. Our new fact sheet illuminates the connections between these two sectors, and explores ways to make both systems more resilient in the face of climate change.

Report

California’s Water: The Sacramento-San Joaquin Delta

By Ellen Hanak, Jay Lund, Jeffrey Mount, Peter Moyle ...

The Delta is the deteriorating, fragile hub of California’s water supply system. Critical decisions about its future are pending. This brief looks at various approaches being proposed to improve management and health of the Delta.

Report

California’s Water: Preparing for Floods

By Ellen Hanak, Jay Lund, Jeffrey Mount, Matt Kondolf ...

One in five residents and billions of dollars in assets are vulnerable to flooding. Climate change brings new vulnerabilities. This brief describes new tools and approaches that can reduce these risks.

Report

California’s Water Market, By the Numbers, Update 2012

By Ellen Hanak, Elizabeth Stryjewski

This report provides a check-up on California’s progress with two innovative water management tools: water marketing and groundwater banking. These tools are part of a modern approach that will enable California to manage its scarce water resources more flexibly and sustainably.

This research was supported with funding from the S. D. Bechtel, Jr. Foundation.

Search results are limited to 100 items. Please use the Refine Results tool if you are not finding what you are looking for.