We study the labor market effects of permanent 23-50% reductions in unemployment insurance benefits available in seven states. Leveraging linked firm-establishment data,we find that establishments based in reform states experience 1.5-2.4% faster employment growth relative to the same firm's establishments in other states. Using a similar multi-state firm design, starting salaries are 1.8-7.2% lower in reform states and posted salaries for the same job fall by 1.4-5.5%. These labor supply shocks yield an average labor demand elasticity of -1.0. Our results reveal a substantial decline in match quality and worker bargaining power as UI benefits become less generous.Specifically, we study the employment and earnings responses to reforms in 7 different states which sharply cut the generosity of their state UI programs in the 2010s. The largest of these state-level reforms occurred in North Carolina in 2013. This reform is well-suited for understanding the consequences of cutting UI benefits for two reasons. First, it was larger than any previous rollback implemented in the U.S. The change simultaneously reduced the maximum weekly benefit from $535 to $350 and the maximum duration from 26 to 20 weeks. The combined reductions permanently reduced the maximum value of UI benefits by 50%. Second, the cuts were implemented based on the insolvency of North Carolina’s state UI fund, rather than local labor market conditions. This allows us to compare workers in North Carolina to other states with similar labor market trends, but which had more prudent funding of their state UI programs. Six other states also enacted sizable reductions in UI generosity, but which were more modest compared to North Carolina. These “moderate reform” states (Florida, Georgia,Kansas, Michigan, Missouri, and South Carolina) cut maximum benefit durations by 6 weeks while holding fixed weekly benefit amounts, resulting in the maximum value of benefits falling permanently by 23%. Our first key finding is that following the reform, North Carolina-based establishmentsexperience 2.4% faster employment growth than do their same-firm counterparts in other states over the two years after the reform. For the six moderate reform states, employment grows 1.5% relative to same-firm counterparts in other states. These results suggest that any contractionary effect on consumer spending and aggregate demand, or increased competition for jobs are not large enough to overturn the incentive effects of finding a new job quickly. Using data from Glassdoor, our second key finding is that the earnings of new hires fall by an economically and statistically significant 7.2% in North Carolina establishments relative to the same firm’s establishments in control states. In the moderate reform states, the corresponding effect is a 1.8% decline in starting salaries. These drops combine not only the effect for new hires transitioning from unemployment and changing jobs, but also those entering the labor force. The drop in earnings is unlikely to be explained by negative worker composition effects, as new hires in the post-reform period are not negatively selected based on demographic characteristics in the CPS. Using the Glassdoor data, we estimate that lower match quality in the form of firm and occupational downgrading can account for approximately 40% of the wage effect. The remaining 60%-a 5.9% and 1.6% drop in starting salaries in North Carolina and the moderate reform states, respectively-is due to a decline in either unobserved match quality or worker bargaining power.One limitation of the Glassdoor data is that we cannot entirely rule out unobserved degradations in match quality or unobserved changes in the composition of new hires. Whether unemployment insurance cuts are desirable from a policy perspective depends on the benefits versus costs. On the positive side, these UI reforms stimulated employment growth and lowered benefit payouts. But counterbalancing this was a reduction in the wages of new hires, due to a combination of lower match quality and reduced bargaining power. This tradeoff adds a layer of complexity to debates on the optimal level of unemployment insurance benefits.
Core of paper, "...Specifically, we study the employment and earnings responses to reforms in 7 different states which sharply cut the generosity of their state UI programs in the 2010s. The largest of these state-level reforms occurred in North Carolina in 2013. This reform is well-suited for understanding the consequences of cutting UI benefits for two reasons. First, it was larger than any previous rollback implemented in the U.S. The change simultaneously reduced the maximum weekly bene t from $535 to $350 and the maximum duration from 26 to 20 weeks. The combined reductions permanently reduced the maximum value of UI benefits by 50%. Second, the cuts were implemented based on the insolvency of North Carolina's state UI fund, rather than local labor market conditions. This allows us to compare workers in North Carolina to other states with similar labor market trends, but which had more prudent funding of their state UI programs. Six other states also enacted sizable reductions in UI generosity, but which were more modest compared to North Carolina. These “moderate reform" states (Florida, Georgia, Kansas, Michigan, Missouri, and South Carolina) cut maximum bene t durations by 6 weeks while holding fixed weekly benefit amounts, resulting in the maximum value of benefits falling permanently by 23%. We analyze North Carolina's reform separately due to its more drastic nature, and combine the six moderate reform states to gain precision. In contrast to most studies, we estimate the effects of reductions in UI generosity, rather than expansions, during a period when the labor market was recovering, rather than languishing...."
Key Findings
"... Our first key finding is that following the reform, North Carolina-based establishments experience 2.4% faster employment growth than do their same firm counterparts in other states over the two years after the reform. For the six moderate reform states, employment grows 1.5% relative to same firm counterparts in other states.These results suggest that any contractionary effect on consumer spending and aggregate demand, or increased competition for jobs are not large enough to overturn the incentive effects of finding a new job quickly. Instead, our results are more consistent with workers' employment and reservation wages depending on their outside options, which decrease when UI benefits become less generous, as suggested by Mortensen and Pissarides (1994) and Mitman and Rabinovich (2015). We focus on the wages of new hires given downward wage stickiness for already employed workers (Kahn 1997; Pissarides 2009; Haefke et al. 2013)...."
"... Using data from Glassdoor, our second key finding is that the earnings of new hires fall by an economically and statistically significant 7.2% in North Carolina establishments relative to the same firm's establishments in control states. In the moderate reform states, the corresponding effect is a 1.8% decline in starting salaries.These drops combine not only the effect for new hires transitioning from unemployment and changing jobs, but also those entering the labor force.6 The drop in earnings is unlikely to be explained by negative worker composition effects, as new hires in the post-reform period are not negatively selected based on demographic characteristics in the CPS. Using the Glassdoor data, we estimate that lower match quality in the form of rm and occupational downgrading can account for approximately 40% of the wage effect. The remaining 60%{a 5.9% and 1.6% drop in starting salaries in North Carolina and the moderate reform states, respectively is due to a decline in either unobserved match quality or worker bargaining power. One limitation of the Glassdoor data is that we cannot entirely rule out unobserved degradations in match quality or unobserved changes in the composition of new hires. We overcome this limitation by estimating the reforms' effects on posted wages for the same job, within the same rm, but across treated versus non-treated establishments. We use the near-universe of posted wages in online job ads from Burning Glass Technologies, which as noted in Hazell and Taska (2020), has the key advantage that they are not contaminated by the compositional or match quality effects which could be present in the wages of new hires. We estimate that the reforms generated a 5.5% and 1.4% reduction in posted wages, effect sizes which are nearly identical to the Glassdoor estimates that account for occupational and firm fixed effects.
"... We find that the reductions in UI generosity result in an average 2.8 week decline (8% drop) in unemployment spell lengths...."
"...The unexpected UI reductions represent exogenous negative shocks to workers' outside options, which shift labor supply curves outwards. Marginal revenue product of labor declines for two reasons: increases in employment due to lower reservation wages and reduced match quality. With two points along rms' labor demand curves, we can calculate the labor demand elasticity. Combining our estimates of the changes in employment and in posted wages from the EEOC and Burning Glass analyses, respectively,we derive an average labor demand elasticity of -1.0 across all of the 7 reform states. These are in line with historical estimates of labor demand elasticities calculated based on data from British plants and coal mines, American women following World War II, and manufacturing labor in Germany. Our elasticity lies at the higher end of estimates based on changes to the minimum wage, which could be explained by UI covering low, middle, and higher wage workers...."
Evidence
"...In Figure 1, we plot the evolution of the short-term recipiency rate over time in North Carolina, starting after the official end of the Great Recession and continuing for 9 years. The blue line in panel (a) plots the rate in North Carolina at the monthly level, while the red line plots the corresponding rate for other Southern and Midwestern states which did not change their UI program over this time period. The dashed vertical line marks the date North Carolina passed their UI reform bill, while the solid vertical line denotes the date the reform became effective for newly led claims. Prior to the implementation of the reform, North Carolina (blue line) and other states (red line) exhibit a similar level and trend for short term UI receipt. Since the economy was recovering from the Great Recession, UI participation is gradually falling in the pre-period, with some seasonal patterns present as well. After the reform, the control states' recipiency rate continues its mild decline. In sharp contrast, North Carolina's rate drops shortly after the reform's implementation.20 Two years after the reform, North Carolina's recipiency rate is 10% compared to a rate of 30% in control states. Panel (b) graphs the difference between the blue and red lines, along with 95% confidence intervals. There is no evidence for differential pre-trends, with the UI recipiency rate difference between North Carolina and the control states bouncing around zero. After the reform, the gap becomes negative and widens to a 20 percentage point difference roughly two years after the reform, with this gap persisting until the end of our sample period. Estimates for the moderate reform states can be found in panel (c). Using a dynamic event study design, there is a 5.5 percentage point reduction in the short-term UI recipiency rate in treated states relative to controls in the post-reform period. This smaller effect for moderate reform states is expected given the more extreme cuts enacted by North Carolina. These analyses confirm that the UI reforms sharply curtailed the use of UI, which was the intent of the law changes. The reduction in use is partly mechanical, as individuals were eligible for 6 fewer weeks of benefits after the reform. But it could also be partly driven by the 35% reduction in weekly bene t levels in North Carolina, which could have caused individuals to exit UI earlier..."
“…we conclude that the North Carolina UI reform is responsible for a 1.68% increase in employment growth, which is slightly higher than the 1.54% estimate for moderate reform states. These combined results suggest a limited scope for crowd out of other job-seekers, with firms being willing to expand relative employment in treated states to take advantage of a larger pool of workers. To assess the robustness of these results, we deploy data from the CPS to estimate the effect of the UI reforms on employment probabilities. We note that the identification strategy is less convincing as our controls are other Southern and Midwestern states which did not undergo a permanent UI reform, rather than the same firm's establishments in other states. With this caveat in mind, column (1) of Table 6 demonstrates that employment probabilities increase by approximately 1 percentage point (s.e. = 0.43) of a baseline of 64.8% employment probability in UI reform states. As with the multi-state rm analysis, the event-study coefficients indicate no evidence of pre- trends but rather a gradual increase in employment that begins in the year in which the reforms were implemented. Overall, employment growth increased by just over 1.5%, which is qualitatively consistent with our headline estimates….”

Gordon Dahl and Matthew Knepper, "Unemployment Insurance, Starting Salaries, and Jobs,"National Bureau Of Economic Research, June 2022, https://www.nber.org/papers/w30152
Ed Comment: The entire Paris agreement: about 0.17°C. Net-zero emissions by the entire Organization for Economic Cooperation and Development: 0.352°C. A 50 percent reduction in Chinese GHG emissions: 0.184°C. A global 50 percent reduction in GHG emissions implemented immediately and maintained strictly: 0.687°C. BTW Here's why the biden admin can't manage the Afghan withdraw with the least bit of competence:Whatever one believes about climate issues, a reduction in U.S. fossil-fuel production will yield an offsetting increase in production by non-U.S. producers — no other outcome is plausible.When we observe the opponents of fossil fuels arguing for reduced U.S. production but increased output overseas, it is time to recognize that Bizarro World is not merely a comic-book construct.