NBER Publications by Mark J. Kutzbach

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June 2015Labor Market Networks and Recovery from Mass Layoffs Before, During, and After the Great Recession
with Judith K. Hellerstein, David Neumark: w21262
We test the effects of labor market networks defined by residential neighborhoods on re-employment following mass layoffs. We develop two measures of labor market network strength. One captures the flows of information to job seekers about the availability of job vacancies at employers of workers in the network, and the other captures referrals provided to employers by other network members. These network measures are linked to more rapid re-employment following mass layoffs, and to re-employment at neighbors’ employers. We also find evidence that network connections – especially those that provide information about job vacancies – became less productive during the Great Recession.
April 2014Job Displacement and the Duration of Joblessness: The Role of Spatial Mismatch
with Fredrik Andersson, John C. Haltiwanger, Henry O. Pollakowski, Daniel H. Weinberg: w20066
This paper presents a new approach to the measurement of the effects of spatial mismatch that takes advantage of matched employer-employee administrative data integrated with a person-specific job accessibility measure, as well as demographic and neighborhood characteristics. The basic hypothesis is that if spatial mismatch is present, then improved accessibility to appropriate jobs should shorten the duration of unemployment. We focus on lower-income workers with strong labor force attachment searching for employment after being subject to a mass layoff - thereby focusing on a group of job searchers that are plausibly searching for exogenous reasons. We construct person-specific measures of job accessibility based upon an empirical model of transport modal choice and network travel-time d...
February 2013Do Labor Market Networks Have An Important Spatial Dimension?
with Judith K. Hellerstein, David Neumark: w18763
We test for evidence of spatial, residence-based labor market networks. Turnover is lower for workers more connected to their neighbors generally and more connected to neighbors of the same race or ethnic group. Both results are consistent with networks producing better job matches, while the latter could also reflect preferences for working with neighbors of the same race or ethnicity. For earnings, we find a robust positive effect of the overall residence-based network measure, whereas we usually find a negative effect of the same-group measure, suggesting that the overall network measure reflects productivity-enhancing positive network effects, while the same-group measure may capture a non-wage amenity.

Published: Hellerstein, Judith K. & Kutzbach, Mark J. & Neumark, David, 2014. "Do labor market networks have an important spatial dimension?," Journal of Urban Economics, Elsevier, vol. 79(C), pages 39-58. citation courtesy of

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