California Fast Food Minimum Wage Paper

A set of vocabulary flashcards covering the key concepts and findings from the California Fast Food Minimum Wage Paper.

What is the main research question of the paper?

The paper examines the effect of California's $20 fast-food minimum wage on employment levels in the fast-food sector.

How is the impact of the minimum wage measured in the study?

The authors use the Quarterly Census of Employment and Wages, comparing California's fast-food employment to the rest of the US and to other non-minimum wage intensive industries within California.

Why is it important to adjust for pre-policy trends and other sectors?

Adjusting for trends helps ensure that observed job losses are due specifically to the wage hike, rather than general economic decline.

What identification strategy is used in the study?

A Difference-in-Differences (DD) event study approach.

Why compare California's results to other states and industries?

Other states serve as a control group, and other industries within California help isolate effects from unrelated state-specific shocks.

What was the percentage decline in fast-food employment according to the study?

An adjusted data decline of 2.7%, with 3.2% after adjusting for trends, and reaching 3.6% when netting out other industry changes.

What is the approximate job loss indicated in the study?

The median estimate translates to a loss of 18,000 jobs.

What is the underlying assumption of the study regarding parallel trends?

The assumption is that without the wage increase, employment in California's fast-food sector would have followed the same trend as the control groups.

What are potential limitations or threats to validity in the study?

1. Municipal wages: High wages in many California cities may minimize the perceived impact of the statewide increase. 2. Control group contamination: Minimum wage increases in 28 other states may artificially lower the estimated effect of California's policy.

What policy implications does the author suggest based on their findings?

The evidence suggests that large, industry-specific wage hikes can lead to significant job losses, which policymakers should consider due to potential non-linear, negative effects on employment.