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Working Paper
The ups and downs of the gig economy, 2015–2017
A variety of researchers and public entities have estimated the prevalence of nontraditional work arrangements ? using diverse definitions ? in recent decades, and the topic has received increasing attention in the past five years. Despite numerous media reports that the prevalence of nonstandard work has increased since the Great Recession, not all sources agree on this point, and very little evidence exists relating to hours or earnings from such arrangements and their changes over time. Using unique data from the Survey of Informal Work Participation (SIWP), we describe changes in informal ...
Working Paper
Classroom peer effects and student achievement
In this paper we analyze the impact of classroom peers on individual student performance with a unique longitudinal data set covering all Florida public school students in grades 3-10 over a five-year period. Unlike many previous data sets used to study peer effects in education, our data set allow us to identify each member of a given student?s classroom peer group in elementary, middle, and high school as well as the classroom teacher responsible for instruction. As a result, we can control for individual student fixed effects simultaneously with individual teacher fixed effects, thereby ...
Working Paper
No Longer Qualified? Changes in the Supply and Demand for Skills within Occupations
Using a novel database of 159 million online job postings, we examine changes in employer skill requirements for education and specific skillsets between 2007 and 2017. We find that upskilling—in terms of increasing demands for bachelor’s degrees as well as software skills—was a persistent trend among high-skill occupations, but either a temporary or non-existent phenomenon among middle-skill and low-skill occupations. We also find evidence that persistentupskilling in the high-skill sector contributed to greater occupational mismatch that remained elevated during the recovery from the ...
Report
The Rhode Island labor market in recovery: where is the skills gap?
There has been much anecdotal evidence claiming that Rhode Island's labor force is unable to supply the skills that the state's employers seek. The anecdotal evidence has given rise to the concern that labor market mismatch is holding back the state's economic recovery. Such a concern comes with particularly high stakes in the case of Rhode Island, which suffered the most severe drop in employment in New England during the Great Recession and has endured the region's highest unemployment rate during the recovery. This paper conducts a data-driven analysis of several indicators of potential ...
Working Paper
Who Gets Medication-assisted Treatment for Opioid Use Disorder, and Does It Reduce Overdose Risk? Evidence from the Rhode Island All-payer Claims Database
This paper uses the all-payer claims database (APCD) for Rhode Island to study three questions about the use of medication-assisted treatment (MAT) for opioid use disorder (OUD): (1) Does MAT reduce the risk of opioid overdose; (2) are there systematic differences in the uptake of MAT by observable patient-level characteristics; and (3) how successful were federal policy changes implemented in 2016 that sought to promote increased use of buprenorphine, one of three medication options within MAT? Regarding the first question, we find that MAT as practiced in Rhode Island is associated with a ...
Report
The Medicaid Expansion and the Uptake of Medication-assisted Treatment for Opioid Use Disorder: Evidence from the Rhode Island All-payer Claims Database, 2012–2018
This article uses the all-payer claims database for the state of Rhode Island to assess recent progress in the state toward the goal of expanding access to medication-assisted treatment (MAT) for opioid use disorder (OUD). The analysis highlights the role played by the Affordable Care Act (ACA) and the associated Medicaid expansion in furthering that goal. Using measures that account for changes in health insurance enrollment, we find that the MAT rate per 100,000 enrollees in Rhode Island effectively doubled between 2012 and 2018, while the prevalence of OUD in the sample also doubled over ...
Working Paper
Explaining gender-specific racial differences in obesity using biased self-reports of food intake
Policymakers have an interest in identifying the differences in behavior patterns - namely, habitual caloric intake and physical activity levels - that contribute to demographic variation in body mass index (BMI) and obesity risk. While disparities in mean BMI and obesity rates between whites (non-Hispanic) and African-Americans (non-Hispanic) are well-documented, the behavioral differences that underlie these gaps have not been carefully identified. Moreover, the female-specificity of the black-white obesity gap has received relatively little attention. In the National Health and Nutrition ...
Working Paper
Contracts with social multipliers
We develop a model of contracting in which individual effort choices are subject to social pressure to conform to the average effort level of others in the same risk-sharing group. As in related models of social interactions, a change in exogenous variables or contract terms generates a social multiplier. In this environment, small differences in fundamentals such as skill or effort cost can lead to large differences in group productivity. We characterize the optimal contract for this environment and describe the properties of equilibria, properties that agree with stylized facts on effort ...
Report
Access to medication-assisted treatment for opioid use disorder: is Rhode Island different, and why?
This paper assesses the prevalence of medication-assisted treatment (MAT) among treatment episodes for opioid use disorder (OUD) in Rhode Island, as compared with the remaining New England states and the United States as a whole. Based on the Treatment Episode Data Set (TEDS-A), a national census of admissions into publicly funded treatment facilities for substance use disorders, we find that during the period beginning in 2000 through 2017, Rhode Island exhibited a greater tendency to use MAT as part of OUD treatment compared with the average state in the United States and compared with the ...
Working Paper
Household Inflation Expectations and Consumer Spending: Evidence from Panel Data
Recent research offers mixed results concerning the relationship between inflation expectations and consumption, using qualitative measures of readiness to spend. We revisit this question using survey panel data from the United States of actual spending from 2009 through 2012 that also allow us to control for household heterogeneity. We find that durables spending increases with inflation expectations only for certain types of households, while nondurables spending does not respond to inflation expectations. Moreover, spending decreases with an expected increase in unemployment. These results ...