Alexandra (Sasha) Achen Killewald (born February 15, 1983, in Walnut Creek, California) [1] is an American educator, demographer, and professor of sociology at the University of Michigan since 2023.
Killewald holds a BS in economics, mathematics, and French, MA in sociology, MA in statistics, and PhD in sociology from the University of Michigan. After earning her doctorate in 2011, Killewald worked as a researcher for Mathematica Policy Research before becoming an assistant professor at Harvard University in 2012. In 2016 she became full professor (with tenure) at Harvard University. Killewald joined the University of Michigan in July 2023 as Director, Stone Center for Inequality Dynamics Robert F. Schoeni Research Professor, Institute for Social Research, and Professor, Department of Sociology in the College of Literature, Science, and the Arts.
Killewald's major works have been in the sociology of the family, particularly the division of labor between men and women. In 2024, she was elected to join the American Academy of Arts and Sciences for her significant contributions to sociology. [2]
In a paper co-authored with Margaret Gough that was named the "Article of the Year" [3] by the Sociology of the Family section of the American Sociological Association in 2014, Killewald found that women experience wage gains when they marry, challenging the theories of specialization in marriage proposed by economists such as Gary Becker. According to Killewald and Gough, women's contribution to their families through unpaid labor is not only determined by tradeoffs with their husbands, but is also shaped by their own commitments to wage earning and household labor.
In a 2016 American Sociological Review article, Killewald demonstrated that if men are not employed full-time, this greatly increases their probability of divorce, but low earnings, per se, do not effect the probability of divorce. Killewald interpreted this to show that the failure to fulfill the social expectation of being a breadwinner threatens men's likelihood to stay in a marriage, not financial strain.
Killewald is the co-author of the 2012 book Is American Science in Decline? with Yu Xie. This book assesses the state of American science, using systematic data from a large range of sources on science education and occupations in the U.S. over the past 70 years.
Killewald also conducts research the influence of parental wealth on adult outcomes, including the role of parental wealth in explaining the racial wage gap in the United States. She has also written (with Kerwin Charles and Erik Hurst) on assortative mating by parental wealth.
Gary Stanley Becker was an American economist who received the 1992 Nobel Memorial Prize in Economic Sciences. He was a professor of economics and sociology at the University of Chicago, and was a leader of the third generation of the Chicago school of economics.
Economic inequality is an umbrella term for a) income inequality or distribution of income, b) wealth inequality or distribution of wealth, and c) consumption inequality. Each of these can be measured between two or more nations, within a single nation, or between and within sub-populations.
The gender pay gap in the United States is a measure comparing the earnings of men and women in the workforce. The average female annual earnings is around 80% of the average male's. When variables such as hours worked, occupations chosen, and education and job experience are controlled for, the gap diminishes with females earning 95% as much as males. The exact figure varies because different organizations use different methodologies to calculate the gap. The gap varies depending on industry and is influenced by factors such as race and age. The causes of the gender pay gap are debated, but popular explanations include the "motherhood penalty," hours worked, occupation chosen, willingness to negotiate salary, and gender bias.
David Neumark is an American economist and a Chancellor's Professor of Economics at the University of California, Irvine, where he also directs the Economic Self-Sufficiency Policy Research Institute.
Barbara Reskin is a professor of sociology. As the S. Frank Miyamoto Professor of Sociology at the University of Washington, Reskin studies labor market stratification, examining job queues, nonstandard work, sex segregation, and affirmative action policies in employment and university admissions, mechanisms of work-place discrimination, and the role of credit markets in income poverty and inequality.
Evelyn Seiko Nakano Glenn is a professor at the University of California, Berkeley. In addition to her teaching and research responsibilities, she served as founding director of the university's Center for Race and Gender (CRG), a leading U.S. academic center for the study of intersectionality among gender, race and class social groups and institutions. In June 2008, Glenn was elected president of the 15,000-member American Sociological Association. She served as president-elect during the 2008–2009 academic year, assumed her presidency at the annual ASA national convention in San Francisco in August 2009, served as president of the association during the 2009–2010 year, and continued to serve on the ASA governing council as past-president until August 2011. Her presidential address, given at the 2010 meetings in Atlanta, was entitled "Constructing Citizenship: Exclusion, Subordination, and Resistance", and was printed as the lead article in the American Sociological Review.
Professor Wei-Jun Jean Yeung is a Taiwanese sociologist and demographer, now is the professor of Asia Research Institute, National University of Singapore. She chairs the Family, Children, and Youth Research Cluster in the Faculty of Arts and Social Sciences in NUS.
In the United States, despite the efforts of equality proponents, income inequality persists among races and ethnicities. Asian Americans have the highest median income, followed by White Americans, Hispanic Americans, African Americans, and Native Americans. A variety of explanations for these differences have been proposed—such as differing access to education, two parent home family structure, high school dropout rates and experience of discrimination and deep-seated and systemic anti-Black racism—and the topic is highly controversial.
Shoshana Grossbard is an economist and professor of economics emerita at San Diego State University. She is also a member of the Family Inequality Network, HCEO, University of Chicago and a research fellow at the Institute for the Study of Labor and the CESifo Institute. She is a founder of two organizations related to household economics: a journal, the Review of Economics of the Household founded in 2001 and the Society of Economics of the Household. The Society (SEHO) holds annual meetings since 2017.
William A. "Sandy" Darity Jr. is an American economist and social scientist at Duke University. Darity's research spans economic history, development economics, economic psychology, and the history of economic thought, but most of his research is devoted to group-based inequality, especially with respect to race and ethnicity. His 2005 paper in the Journal of Economics and Finance established Darity as the "founder of stratification economics." His varied research interests have also included the trans-Atlantic slave trade, African American reparations and the economics of black reparations, and social and economic policies that affect inequities by race and ethnicity. For the latter, he has been described as "perhaps the country’s leading scholar on the economics of racial inequality."
Philip N. Cohen is an American sociologist. He is a Professor of Sociology at the University of Maryland, College Park, and director of SocArXiv, an open archive of the social sciences.
Yu Xie is a Chinese-American sociologist and a sociology professor at Princeton University. He joined the University of Michigan as an assistant professor in 1989 and served as a professor from 1996 to 2015.
Paula S. England, is an American sociologist and Dean of Social Science at New York University Abu Dhabi. Her research has focused on gender inequality in the labor market, the family, and sexuality. She has also studied class differences in contraception and nonmarital births.
Stephen Lawrence Morgan is a Bloomberg Distinguished Professor of Sociology and Education at the Johns Hopkins University School of Arts and Sciences and Johns Hopkins School of Education. A quantitative methodologist, he is known for his contributions to quantitative methods in sociology as applied to research on schools, particularly in models for educational attainment, improving the study of causal relationships, and his empirical research focusing on social inequality and education in the United States.
Bruce Prichart Western is an Australian-born American sociologist and a professor of sociology at Columbia University. In 2023, he was elected to the American Philosophical Society.
Even in the modern era, gender inequality remains an issue in Japan. In 2015, the country had a per-capita income of US$38,883, ranking 22nd of the 188 countries, and No. 18 in the Human Development Index. In the 2019 Gender Inequality Index report, it was ranked 17th out of the participating 162 countries, ahead of Germany, the UK and the US, performing especially well on the reproductive health and higher education attainment indices. Despite this, gender inequality still exists in Japan due to the persistence of gender norms in Japanese society rooted in traditional religious values and government reforms. Gender-based inequality manifests in various aspects from the family, or ie, to political representation, to education, playing particular roles in employment opportunities and income, and occurs largely as a result of defined roles in traditional and modern Japanese society. Inequality also lies within divorce of heterosexual couples and the marriage of same sex couples due to both a lack of protective divorce laws and the presence of restrictive marriage laws. In consequence to these traditional gender roles, self-rated health surveys show variances in reported poor health, population decline, reinforced gendered education and social expectations, and inequalities in the LGBTQ+ community.
Shelly J. Lundberg is an economist and currently holds the positions of Leonard Broom Professor of Demography at the University of California, Santa Barbara, where she serves as Associate Director of the Broom Center for Demography. Lundberg is one of the world's leading population economists.
Jennie E. Brand is an American sociologist and social statistician. She studies stratification, social inequality, education, social demography, disruptive events, and quantitative methods, including causal inference. Brand is currently Professor of Sociology and Statistics at the University of California, Los Angeles (UCLA), where she directs the California Center for Population Research and co-directs the Center for Social Statistics.
Kim A. Weeden is an American sociologist. She is a professor of sociology at Cornell University, where she is also a Stephen H. Weiss Presidential Fellow and the Jan Rock Zubrow '77 Professor of the Social Sciences. Weeden studies income inequality, the gender wage gap, and what determines the professions that different people enter and the academic majors that students select. She primarily uses large-scale surveys to study these topics.
Robert Denis Mare (1951–2021) was an American sociologist and demographer best known for research on social stratification. He received numerous prestigious awards and had his research covered in the popular press. Mare served as president of the Population Association of America (PAA) in 2010 and was a fellow of the American Academy of Arts and Sciences and the National Academy of Sciences. At the time of his death, he had recently retired from a position as distinguished professor of sociology at the University of California, Los Angeles.