445
Views
7
CrossRef citations to date
0
Altmetric
Articles

Declining Union Contract Coverage and Increasing Income Inequality in U.S. Metropolitan Areas

Pages 453-462 | Received 01 Mar 2017, Accepted 01 Oct 2017, Published online: 01 Mar 2018
 

Abstract

We focus on the association between the institutional factor of union contract coverage rates among workers and the variation in income inequality across a set of sixty-four metropolitan areas of the United States for the years 1990, 2000, and 2010. We use market variables of relative skills and relative education and demographic variables of race and gender as controls in our regression models. We also specify a set of models that substitute right-to-work status for union contract coverage rates. Our primary finding is that union contract coverage rates are temporally consistent and significant negative covariates of income inequality, as measured by Gini coefficients, across the metropolitan areas. Further, metropolitan areas in right-to-work states have consistently and significantly higher levels of inequality than expected given the control variable effects. Our interpretation of the primary finding is that issues of labor power and class play a clearly important role in contributing to income inequality in the set of metropolitan areas used in the analysis.

我们聚焦美国在 1990 年、2000 年与 2010 年中, 六十四个大都会地区的工会对工人的合同覆盖率之制度因素与所得不均的变因之间的关联性。我们使用相对技能与相对教育的市场变因, 以及种族与性别的人口变因, 作为迴规模型中的控制项。我们同时明确指出取代工会合同覆盖率的工作权境况之模型组。我们的主要发现是, 如同由基尼指数所测量的一般, 在大都会地区, 工会契约覆盖率在短时间上是所得不均的一致且显着负共变项。再者, 有鉴于控制变因之效应, 位于拥有工作权的州的大都会地区, 较预期更具有一致且显着的不均程度。我们对于初步研究发现的诠释是, 在分析的大都会区域中, 劳工权力与阶级议题在导致所得不均中扮演显着的角色。

Este estudio lo enfocamos en la asociación entre el factor institucional de las tasas de cobertura del contrato sindical entre los trabajadores y la variación en la desigualdad del ingreso, a través de un conjunto de sesenta y cuatro áreas metropolitanas de los Estados Unidos para los años 1990, 2000 y 2010. Usamos variables de mercado de habilidades relativas y educación relativa, y variables demográficas de raza y género como controles en nuestros modelos de regresión. Especificamos también un conjunto de modelos que sustituyen el estatus de derecho al trabajo para las tasas de cobertura del contrato sindical. Nuestro descubrimiento primario es que las tasas de cobertura del contrato sindical son covariables negativas de desigualdad en el ingreso, temporalmente consistentes y significativas, medidas por coeficientes de Gini, a través de las áreas metropolitanas. Más todavía, las áreas metropolitanas en estados del derecho al trabajo registran consistente y significativamente niveles más altos de desigualdad de lo esperado dados los efectos de la variable de control. Nuestra interpretación del descubrimiento primario es que los asuntos del poder laboral y de clase juegan un papel claramente importante de contribuir a la desigualdad de ingreso en el conjunto de áreas metropolitanas usado en el análisis.

Additional information

Notes on contributors

Qinglin Hu

QINGLIN HU is a Research Data Analyst at the College of Community Health Sciences at University of Alabama, Tuscaloosa, AL 35487. E-mail [email protected]. His research interests include spatial analysis, income inequality, and health.

Dean M. Hanink

DEAN M. HANINK is Professor at the University of Connecticut, Storrs, CT 06269. E-mail: [email protected]. His research interests include urban and regional changes.

Log in via your institution

Log in to Taylor & Francis Online

PDF download + Online access

  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 53.00 Add to cart

Issue Purchase

  • 30 days online access to complete issue
  • Article PDFs can be downloaded
  • Article PDFs can be printed
USD 198.00 Add to cart

* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.