Resource Library

In 2022, the Chief Evaluation Office (CEO) partnered with the Wage and Hour Division to fund contractor Westat to conduct the National Worker Survey project. This survey is intended to gather data to understand the prevalence and nature of violations of workers’ rights under the Fair Labor Standards Act (FLSA), with a focus on wages, pay, and hours worked, as well as other topics.

The report relates to an effort by the U.S. Department of Labor’s (DOL) Chief Evaluation Office (CEO), in collaboration with the Occupational Safety and Health Administration (OSHA), to understand how and why employers adopt voluntary consensus standards for occupational health and safety (OHS) management. This report focuses on the institutions, organizations, and processes that have emerged to support the certification of occupational health and safety management systems (OHSMS), both in the U.S. and globally.

In 2019, the Chief Evaluation Office’s Evaluation Technical Support contract, implemented by Manhattan Strategy Group, partnered with the W.E. Upjohn Institute for Employment Research to conduct a two-part paper series on trends in contingent work and alternative work arrangements in the United States under the Evaluation Technical Support portfolio of studies. The analysis describes the characteristics of workers in these arrangements, and the implications of these arrangements for worker outcomes.

The Contingent Worker Supplement (CWS) to the Current Population Survey (CPS), fielded six times between 1995 and 2017, was designed to measure jobs that were temporary in nature as well as work arrangements thought to be associated with less commitment between workers and employers. The latter includes independent contractor and platform work, temporary help and other intermediated contract work arrangements, and on-call work, which captures a certain type of unpredictable work schedule.

The Contingent Worker Supplement (CWS) to the Current Population Survey— administered six times between 1995 and 2017—is uniquely valuable in providing detailed information on a consistent set of work arrangements in a large, nationally representative survey. Drawing on data from all six CWS waves, researchers provide an in-depth picture of the nature of contingent and alternative work and whether and how employment arrangements are changing in the United States.

In 2021, the Chief Evaluation Office (CEO) partnered with the Social Security Administration (SSA) and the Office of Disability Employment Policy (ODEP) and funded contractor Mathematica to support the ongoing evaluation of the Retaining Employment & Talent After Injury/Illness Network (RETAIN) demonstration projects. CEO’s contract supports enrollment data collection and the random assignment of study participants for phase 2 of the RETAIN demonstration.

The report presents the results of an empirical study of ten years of employee misclassification summary judgment decisions by U.S. district courts, in which judges were asked to determine whether a worker was an employee or an independent contractor. Using text mining, machine learning classifiers, and regression analysis, the research reveals among 747 opinions that the judge ruled that the plaintiff was an independent contractor in thirty-eight percent of cases, and that the plaintiffs’ occupation was a strong predictor of outcomes.

Paper that presents results of a randomized controlled trial with 3,136 salaried factory workers in Bangladesh employed at two large garment factories which, at the beginning of the study, paid all wages in cash. The researchers randomly and individually assign workers within the same factory to either continue receiving their wages in cash or receive electronic wage payments through either a bank or mobile account.

The researchers who produced this paper evaluate health outcomes for workers subject to incentivized compensation in an effort to better understand the effects and implications of modern day performance and piece rate pay in the growing gig economy sector. This paper is the first to explore the effects of pay type on worker health outcomes in a large and representative longitudinal and cross-sector panel of the U.S. workforce.

Paper that presents a study of consumer learning in the context of payroll accounts, a simple financial technology that is currently being rolled out to millions of workers worldwide in response to demands for increased supply chain transparency and as a result of the Covid-19 pandemic. The researchers conducted a field experiment with a population of salaried factory workers in Bangladesh who, prior to the study, received their wages entirely in cash.