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X-WR-CALDESC:Events for California Center for Population Research
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SUMMARY:Abigail Weitzman\, University of Texas\, Austin "Threat Evasive Migration: A Population Perspective"
DESCRIPTION:Biography: Dr. Weitzman is a sociologist and demographer whose research explores two interrelated questions: How do expectations\, desires\, and threats influence the timing and nature of important events in people’s lives\, cumulatively shaping demographic patterns and population dynamics? And\, reciprocally\, how do shifting demographic circumstances influence aspirations\, perceived threats\, and behaviors in ways that determine individuals’ health outcomes and life trajectories? Her most recent work takes up these questions in the context of migration\, considering how individuals and families navigate evolving threats and opportunities in both countries of origin and reception. \n\n\n\n\n\n\n\n\n\n\nThreat Evasive Migration: A Population Perspective\n\n\n\n\n\nAbstract: Approximately 14 million refugees and other migrants in need of international protection (MNP) live in the Western hemisphere\, approximately 83% of whom reside in Latin America or the Caribbean. Demographers know surprisingly little about this population or about threat evasive migration more generally\, e.g. migration undertaken to escape threats to survival. Moreover\, most research on MNP is concentrated among refugees and asylum-seekers\, which has allowed states’ legal categorization of migrants to dictate whose experiences we understand. Drawing on six years of fieldwork with MNP in Costa Rica\, I highlight the need to move away from conventional sampling approaches; discuss network-based sampling methods as an alternative; and illustrate how broadening the lens beyond asylum-seekers provides new insights into violence-related selection processes.
URL:https://ccpr.ucla.edu/event/abigail-weitzman-university-of-texas-austin/
CATEGORIES:CCPR Seminar
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BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250423T120000
DTEND;TZID=America/Los_Angeles:20250423T131500
DTSTAMP:20260430T135923
CREATED:20240909T221846Z
LAST-MODIFIED:20250605T231009Z
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SUMMARY:Michael Mueller-Smith\, University of Michigan\, "The Direct and Intergenerational Effects of Criminal History-Based Safety Net Bans in the U.S."
DESCRIPTION:Biography: Mike Mueller-Smith is an Associate Professor in the Department of Economics at the University of Michigan and Faculty Associate at the Population Studies Center. His research focuses on measuring the scope and prevalence of the criminal justice system in the U.S. as well as its broadly defined impact on the population. He is the Director of the Criminal Justice Administrative Records System (CJARS)\, a new data infrastructure project joint with the U.S. Census Bureau that seeks to collect and link extensive amounts of criminal justice microdata with social and economic data held at the Census Bureau. He received his Ph.D. in Economics from Columbia University in 2015\, and completed a NICHD Post-Doctoral Fellowship at Michigan’s Population Studies Center between 2015-2017. \n\n\n\nThe Direct and Intergenerational Effects of Criminal History-Based Safety Net Bans in the U.S.\n\n\n\nAbstract: \n\n\n\nWe study the lifetime banning\, as introduced by United States Public Law 104-193\, of individuals convicted of felony drug offenses after August 22\, 1996 from ever receiving future SNAP benefits. Using a regression discontinuity design that leverages CJARS criminal history records with federal administrative and survey data\, we estimate the causal impact of safety net assistance bans\, finding significant reductions in SNAP benefit take-up\, which creates unintentional spillovers to spouses and children and persist long after ban revocations occurred. While we observe limited changes to other adult outcomes\, children’s short- and long-run outcomes worsen\, especially those impacted at young ages.\n\n\n\n\nA recording of Michael Mueller-Smith’s presentation may be accessed here.
URL:https://ccpr.ucla.edu/event/michael-muller-smith-university-of-michigan/
LOCATION:4240A Public Affairs Bldg
CATEGORIES:CCPR Seminar
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DTSTART;TZID=America/Los_Angeles:20250430T120000
DTEND;TZID=America/Los_Angeles:20250430T131500
DTSTAMP:20260430T135923
CREATED:20240909T221955Z
LAST-MODIFIED:20250605T202236Z
UID:10000878-1746014400-1746018900@ccpr.ucla.edu
SUMMARY:Emma Zang\, Yale University\, "Life-Course Exposure to State Policy Liberalism Contexts and Later-Life Cognitive Health"
DESCRIPTION:Biography: Dr. Emma Zang is an Assistant Professor of Sociology\, Biostatistics\, and Global Affairs at Yale University. Zang’s research interests lie at the intersection of health and aging\, marriage and family\, and inequality\, with a particular focus on examining these dynamics in both the United States and China. She is also interested in developing and evaluating methods to model trajectories and life transitions\, aiming to understand the impact of demographic and socioeconomic inequalities on individuals’ health and well-being from a life course perspective. Her work has appeared in journals such as the American Journal of Sociology\, Demography\, PNAS\, JAMA Internal Medicine\, and Nature Human Behavior. Her projects have been funded by the National Institute of Health. Her research has received media coverage from notable outlets in the United States\, China\, South Korea\, India\, and Singapore. She has received awards from the American Sociological Association\, the National Institute on Aging\, the Southern Demographic Association\, and Social Science History Association\, etc. \n\n\n\n“Life-Course Exposure to State Policy Liberalism Contexts and Later-Life Cognitive Health”\n\n\n\nAbstract: Polarization in U.S. state policy has driven geographic disparities in population health\, but most studies focus on concurrent policy contexts rather than cumulative exposure over the life course. A life course perspective is crucial because individuals experience varied policy environments at different stages\, shaping long-term health outcomes\, including cognitive health. Using restricted-access data from the Health and Retirement Study (1998–2020) linked to state policy data (1936–2014)\, this study examines how life-course exposure to state policy liberalism affects later-life cognitive health. We analyze five periods—early childhood (ages 0-5)\, school age (6-12)\, adolescence (13-17)\, transition to adulthood (18-30)\, and adulthood (31-50)—and their impact on cognitive functioning and impairment risk. We test theories around timing\, duration\, and sequence of exposure. Findings show that prolonged exposure to liberal policies\, especially in early childhood and adulthood\, improves cognitive outcomes. Exposure trajectories\, particularly increasing liberal policies over time\, also enhance cognitive health. These findings highlight the lasting impact of public policy on cognitive health and suggest that supportive policy environments during key life stages can mitigate cognitive decline and reduce disparities. \n\n\n\n\n\n\n  \nEmma Zang’s presentation may be accessed here.
URL:https://ccpr.ucla.edu/event/emma-zang-yale-university/
LOCATION:4240A Public Affairs Bldg
CATEGORIES:CCPR Seminar
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