Aaron J. Sojourner

Names

Identifer

Contact

Affiliations

• W.E. Upjohn Institute for Employment Research (weight: 98%)
  • EDIRC entry
  • location:
• University of Minnesota / Carlson School of Management (weight: 1%)
  • EDIRC entry
  • location:
• Institute of Labor Economics (IZA) (weight: 1%)
  • EDIRC entry
  • location:

Research profile

author of:

• Inequality in Early Care Experienced by US Children
  Journal of Economic Perspectives, American Economic Association (2022)
  by Sarah Flood & Joel McMurry & Aaron Sojourner & Matthew Wiswall
  (ReDIF-article, aea:jecper:v:36:y:2022:i:2:p:199-222)
• Predicting Retirement Savings Using Survey Measures Of Exponential‐Growth Bias And Present Bias
  Economic Inquiry, Western Economic Association International (2019)
  by Gopi Shah Goda & Matthew Levy & Colleen Flaherty Manchester & Aaron Sojourner & Joshua Tasoff
  (ReDIF-article, bla:ecinqu:v:57:y:2019:i:3:p:1636-1658)
• Unionization and Productivity: Evidence from Charter Schools
  Industrial Relations: A Journal of Economy and Society, Wiley Blackwell (2015)
  by Cassandra M.D. Hart & Aaron J. Sojourner
  (ReDIF-article, bla:indres:v:54:y:2015:i:3:p:422-448)
• The Relationship Between Union Membership and Net Fiscal Impact
  Industrial Relations: A Journal of Economy and Society, Wiley Blackwell (2019)
  by Aaron Sojourner & José Pacas
  (ReDIF-article, bla:indres:v:58:y:2019:i:1:p:86-107)
• Gains from Alternative Assignment? Evidence from a Two-Sided Teacher Market
  Boston College Working Papers in Economics, Boston College Department of Economics (2025)
  by Mariana Laverde & Elton Mykerezi & Aaron Sojourner & Aradhya Sood
  (ReDIF-paper, boc:bocoec:1085)
• Do Income Projections Affect Retirement Saving?
  Issues in Brief, Center for Retirement Research (2013)
  by Gopi Shah Goda & Colleen Flaherty Manchester & Aaron Sojourner
  (ReDIF-paper, crr:issbrf:ib2013-4)
• Identification of Peer Effects with Missing Peer Data: Evidence from Project STAR
  Economic Journal, Royal Economic Society (2013)
  by Aaron Sojourner
  (ReDIF-article, ecj:econjl:v:123:y:2013:i:569:p:574-605)
• Who is a passive saver under opt-in and auto-enrollment?
  Journal of Economic Behavior & Organization, Elsevier (2020)
  by Goda, Gopi Shah & Levy, Matthew R. & Manchester, Colleen Flaherty & Sojourner, Aaron & Tasoff, Joshua
  (ReDIF-article, eee:jeborg:v:173:y:2020:i:c:p:301-321)
• Are retirement planning tools substitutes or complements to financial capability?
  Journal of Economic Behavior & Organization, Elsevier (2023)
  by Goda, Gopi Shah & Levy, Matthew R. & Flaherty Manchester, Colleen & Sojourner, Aaron & Tasoff, Joshua & Xiao, Jiusi
  (ReDIF-article, eee:jeborg:v:214:y:2023:i:c:p:561-573)
• What will my account really be worth? Experimental evidence on how retirement income projections affect saving
  Journal of Public Economics, Elsevier (2014)
  by Goda, Gopi Shah & Manchester, Colleen Flaherty & Sojourner, Aaron J.
  (ReDIF-article, eee:pubeco:v:119:y:2014:i:c:p:80-92)
• Who is a passive saver under opt-in and auto-enrollment?
  LSE Research Online Documents on Economics, London School of Economics and Political Science, LSE Library (2020)
  by Goda, Gopi Shah & Levy, Matthew R. & Manchester, Colleen Flaherty & Sojourner, Aaron & Tasoff, Joshua
  (ReDIF-paper, ehl:lserod:102088)
• Can Reputation Discipline the Gig Economy? Experimental Evidence from an Online Labor Market
  Opportunity and Inclusive Growth Institute Working Papers, Federal Reserve Bank of Minneapolis (2018)
  by Alan Benson & Aaron Sojourner & Akhmed Umyarov
  (ReDIF-paper, fip:fedmoi:0016)
• Who is a Passive Saver Under Opt-In and Auto-Enrollment?
  Opportunity and Inclusive Growth Institute Working Papers, Federal Reserve Bank of Minneapolis (2019)
  by Colleen Flaherty Manchester & Gopi Shah Goda & Matthew R. Levy & Aaron Sojourner & Joshua Tasoff
  (ReDIF-paper, fip:fedmoi:0026)
• Who’s In and Who’s Out under Workplace COVID Symptom Screening?
  Opportunity and Inclusive Growth Institute Working Papers, Federal Reserve Bank of Minneapolis (2020)
  by Krista Ruffini & Aaron Sojourner & Abigail Wozniak
  (ReDIF-paper, fip:fedmoi:88802)
• The Relationship between Union Membership and Net Fiscal Impact
  Working Papers, Human Capital and Economic Opportunity Working Group (2018)
  by Aaron Sojourner & José Pacas
  (ReDIF-paper, hka:wpaper:2018-015)
• Predicting Retirement Savings Using Survey Measures of Exponential-Growth Bias and Present Bias
  Working Papers, Human Capital and Economic Opportunity Working Group (2018)
  by Gopi Shah Goda & Matthew Levy & Colleen Flaherty Manchester & Aaron Sojourner & Joshua Tasoff
  (ReDIF-paper, hka:wpaper:2018-059)
• Can reputation discipline the gig economy? Experimental evidence from an online labor market
  Working Papers, Human Capital and Economic Opportunity Working Group (2018)
  by Alan Benson & Aaron Sojourner & Akhmed Umyarov
  (ReDIF-paper, hka:wpaper:2018-066)
• Who is a Passive Saver Under Opt-In and Auto-Enrollment?
  Working Papers, Human Capital and Economic Opportunity Working Group (2019)
  by Gopi Shah Goda & Matthew R. Levy & Colleen Flaherty Manchester & Aaron Sojourner & Joshua Tasoff
  (ReDIF-paper, hka:wpaper:2019-050)
• Early Childhood Care and Cognitive Development
  Working Papers, Human Capital and Economic Opportunity Working Group (2020)
  by Juan Chaparro & Aaron Sojourner & Matthew Wiswall
  (ReDIF-paper, hka:wpaper:2020-012)
• Inference on Peer Effects with Missing Peer Data: Evidence from Project STAR
  Working Papers, Human Resources and Labor Studies, University of Minnesota (Twin Cities Campus) ()
  by Aaron Sojourner
  (ReDIF-paper, hrr:papers:0109)
• Partial identification of willingness-to-pay using shape restrictions with an application to the value of a statistical life
  Working Papers, Human Resources and Labor Studies, University of Minnesota (Twin Cities Campus) ()
  by Aaron Sojourner
  (ReDIF-paper, hrr:papers:0110)
• Can Reputation Discipline the Gig Economy? Experimental Evidence from an Online Labor Market
  Management Science, INFORMS (2020)
  by Alan Benson & Aaron Sojourner & Akhmed Umyarov
  (ReDIF-article, inm:ormnsc:v:66:y:2020:i:5:p:1802-1825)
• The Relationship between Union Membership and Net Fiscal Impact
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2018)
  by Sojourner, Aaron & Pacas, José
  (ReDIF-paper, iza:izadps:dp11310)
• Family-Centered Measures of Access to Early Care and Education
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2018)
  by Davis, Elizabeth E. & Lee, Won Fy & Sojourner, Aaron
  (ReDIF-paper, iza:izadps:dp11396)
• Predicting Retirement Savings Using Survey Measures of Exponential-Growth Bias and Present Bias
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2018)
  by Shah Goda, Gopi & Levy, Matthew R. & Flaherty Manchester, Colleen & Sojourner, Aaron & Tasoff, Joshua
  (ReDIF-paper, iza:izadps:dp11762)
• Labor-Market Concentration and Labor Compensation
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2019)
  by Qiu, Yue & Sojourner, Aaron
  (ReDIF-paper, iza:izadps:dp12089)
• Who Is a Passive Saver under Opt-In and Auto-Enrollment?
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2019)
  by Shah Goda, Gopi & Levy, Matthew R. & Flaherty Manchester, Colleen & Sojourner, Aaron & Tasoff, Joshua
  (ReDIF-paper, iza:izadps:dp12497)
• Early Childhood Care and Cognitive Development
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2020)
  by Chaparro, Juan & Sojourner, Aaron & Wiswall, Matthew
  (ReDIF-paper, iza:izadps:dp13047)
• Wage Inequality and Labor Rights Violations
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2021)
  by Marinescu, Ioana E. & Qiu, Yue & Sojourner, Aaron
  (ReDIF-paper, iza:izadps:dp14112)
• Inequality in Early Care Experienced by U.S. Children
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2021)
  by Flood, Sarah & McMurry, Joel & Sojourner, Aaron & Wiswall, Matthew
  (ReDIF-paper, iza:izadps:dp14743)
• Are Retirement Planning Tools Substitutes or Complements to Financial Capability?
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2022)
  by Goda, Gopi Shah & Levy, Matthew R. & Flaherty Manchester, Colleen & Sojourner, Aaron & Tasoff, Joshua & Xiao, Jiusi
  (ReDIF-paper, iza:izadps:dp15758)
• Financial Incentives for Adoption and Kin Guardianship Improve Achievement for Foster Children
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2024)
  by Simon, David & Sojourner, Aaron & Pedersen, Jon & Ombisa Skallet, Heidi
  (ReDIF-paper, iza:izadps:dp17057)
• Partial Identification of Willingness-to-Pay Using Shape Restrictions with an Application to the Value of a Statistical Life
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2010)
  by Sojourner, Aaron
  (ReDIF-paper, iza:izadps:dp5066)
• Identification of Peer Effects with Missing Peer Data: Evidence from Project STAR
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2011)
  by Sojourner, Aaron
  (ReDIF-paper, iza:izadps:dp5432)
• Do Unions Promote Members' Electoral Office Holding? Evidence from Correlates of State Legislatures' Occupational Shares
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2012)
  by Sojourner, Aaron
  (ReDIF-paper, iza:izadps:dp6479)
• Can Intensive Early Childhood Intervention Programs Eliminate Income-Based Cognitive and Achievement Gaps?
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2012)
  by Duncan, Greg J. & Sojourner, Aaron
  (ReDIF-paper, iza:izadps:dp7087)
• Unionization and Productivity: Evidence from Charter Schools
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2014)
  by Hart, Cassandra M. D. & Sojourner, Aaron
  (ReDIF-paper, iza:izadps:dp7887)
• Are Voluntary Agreements Better? Evidence from Baseball Arbitration
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2014)
  by Budd, John W. & Sojourner, Aaron & Jung, Jaewoo
  (ReDIF-paper, iza:izadps:dp8098)
• Impacts of Unionization on Quality and Productivity: Regression Discontinuity Evidence from Nursing Homes
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2014)
  by Sojourner, Aaron & Frandsen, Brigham R. & Town, Robert J. & Grabowski, David C. & Chen, Michelle M.
  (ReDIF-paper, iza:izadps:dp8240)
• Can Reputation Discipline the Gig Economy? Experimental Evidence from an Online Labor Market
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2015)
  by Benson, Alan & Sojourner, Aaron & Umyarov, Akhmed
  (ReDIF-paper, iza:izadps:dp9501)
• Same Program, Different Outcomes: Understanding Differential Effects from Access to Free, High-Quality Early Care
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2015)
  by Chaparro, Juan & Sojourner, Aaron
  (ReDIF-paper, iza:izadps:dp9552)
• Effects of Unionization on Workplace-Safety Enforcement: Regression-Discontinuity Evidence
  IZA Discussion Papers, Institute of Labor Economics (IZA) (2015)
  by Sojourner, Aaron & Yang, Jooyoung
  (ReDIF-paper, iza:izadps:dp9610)
• Physician–patient racial concordance and disparities in birthing mortality for newborns
  Proceedings of the National Academy of Sciences, Proceedings of the National Academy of Sciences (2020)
  by Brad N. Greenwood & Rachel R. Hardeman & Laura Huang & Aaron Sojourner
  (ReDIF-article, nas:journl:v:117:y:2020:p:21194-21200)
• Balancing data privacy and usability in the federal statistical system
  Proceedings of the National Academy of Sciences, Proceedings of the National Academy of Sciences (2022)
  by V. Joseph Hotz & Christopher R. Bollinger & Tatiana Komarova & Charles F. Manski & Robert A. Moffitt & Denis Nekipelov & Aaron Sojourner & Bruce D. Spencer
  (ReDIF-article, nas:journl:v:119:y:2022:p:e2104906119)
• The key role of absolute risk in the disclosure risk assessment of public data releases
  Proceedings of the National Academy of Sciences, Proceedings of the National Academy of Sciences (2024)
  by V. Joseph Hotz & Christopher R. Bollinger & Tatiana Komarova & Charles F. Manski & Robert A. Moffitt & Denis Nekipelov & Aaron Sojourner & Bruce D. Spencer
  (ReDIF-article, nas:journl:v:121:y:2024:p:e2321882121)
• Impacts of Unionization on Employment, Product Quality and Productivity: Regression Discontinuity Evidence From Nursing Homes
  NBER Working Papers, National Bureau of Economic Research, Inc (2012)
  by Aaron J. Sojourner & Robert J. Town & David C. Grabowski & Michelle M. Chen
  (ReDIF-paper, nbr:nberwo:17733)
• What Will My Account Really Be Worth? An Experiment on Exponential Growth Bias and Retirement Saving
  NBER Working Papers, National Bureau of Economic Research, Inc (2012)
  by Gopi Shah Goda & Colleen Flaherty Manchester & Aaron Sojourner
  (ReDIF-paper, nbr:nberwo:17927)
• The Role of Time Preferences and Exponential-Growth Bias in Retirement Savings
  NBER Working Papers, National Bureau of Economic Research, Inc (2015)
  by Gopi Shah Goda & Matthew R. Levy & Colleen Flaherty Manchester & Aaron Sojourner & Joshua Tasoff
  (ReDIF-paper, nbr:nberwo:21482)
• Who is a Passive Saver Under Opt-In and Auto-Enrollment?
  NBER Working Papers, National Bureau of Economic Research, Inc (2019)
  by Gopi Shah Goda & Matthew R. Levy & Colleen Flaherty Manchester & Aaron Sojourner & Joshua Tasoff
  (ReDIF-paper, nbr:nberwo:26078)
• Early Childhood Care and Cognitive Development
  NBER Working Papers, National Bureau of Economic Research, Inc (2020)
  by Juan Chaparro & Aaron Sojourner & Matthew J. Wiswall
  (ReDIF-paper, nbr:nberwo:26813)
• Who's In and Who's Out under Workplace COVID Symptom Screening?
  NBER Working Papers, National Bureau of Economic Research, Inc (2020)
  by Krista J. Ruffini & Aaron Sojourner & Abigail K. Wozniak
  (ReDIF-paper, nbr:nberwo:27792)
• Wage Inequality and Labor Rights Violations
  NBER Working Papers, National Bureau of Economic Research, Inc (2021)
  by Ioana Marinescu & Yue Qiu & Aaron Sojourner
  (ReDIF-paper, nbr:nberwo:28475)
• Inequality in Early Care Experienced by U.S. Children
  NBER Working Papers, National Bureau of Economic Research, Inc (2021)
  by Sarah Flood & Joel F.S. McMurry & Aaron Sojourner & Matthew J. Wiswall
  (ReDIF-paper, nbr:nberwo:29249)
• An Equilibrium Model of the Impact of Increased Public Investment in Early Childhood Education
  NBER Working Papers, National Bureau of Economic Research, Inc (2022)
  by Jonathan Borowsky & Jessica H. Brown & Elizabeth E. Davis & Chloe Gibbs & Chris M. Herbst & Aaron Sojourner & Erdal Tekin & Matthew J. Wiswall
  (ReDIF-paper, nbr:nberwo:30140)
• Are Retirement Planning Tools Substitutes or Complements to Financial Capability?
  NBER Working Papers, National Bureau of Economic Research, Inc (2022)
  by Gopi Shah Goda & Matthew R. Levy & Colleen Flaherty Manchester & Aaron Sojourner & Joshua Tasoff & Jiusi Xiao
  (ReDIF-paper, nbr:nberwo:30723)
• Financial Incentives for Adoption and Kin Guardianship Improve Achievement for Foster Children
  NBER Working Papers, National Bureau of Economic Research, Inc (2024)
  by David Simon & Aaron Sojourner & Jon Pedersen & Heidi Ombisa Skallet
  (ReDIF-paper, nbr:nberwo:32560)
• What Will My Account Really Be Worth? An Experiment on Exponential Growth Bias and Retirement Saving
  Working Papers, RAND Corporation (2012)
  by Gopi Shah Goda & Colleen Flaherty Manchester & Aaron Sojourner
  (ReDIF-paper, ran:wpaper:wr-873-2)
• Do Unions Promote Members' Electoral Office Holding? Evidence from Correlates of State Legislatures' Occupational Shares
  ILR Review, Cornell University, ILR School (2013)
  by Aaron J. Sojourner
  (ReDIF-article, sae:ilrrev:v:66:y:2013:i:2:p:467-486)
• Impacts of Unionization on Quality and Productivity
  ILR Review, Cornell University, ILR School (2015)
  by Aaron J. Sojourner & Brigham R. Frandsen & Robert J. Town & David C. Grabowski & Min M. Chen
  (ReDIF-article, sae:ilrrev:v:68:y:2015:i:4:p:771-806)
• Are Voluntary Agreements Better? Evidence from Baseball Arbitration
  ILR Review, Cornell University, ILR School (2017)
  by John W. Budd & Aaron Sojourner & Jaewoo Jung
  (ReDIF-article, sae:ilrrev:v:70:y:2017:i:4:p:865-893)
• Effects of Union Certification on Workplace-Safety Enforcement: Regression-Discontinuity Evidence
  ILR Review, Cornell University, ILR School (2022)
  by Aaron Sojourner & Jooyoung Yang
  (ReDIF-article, sae:ilrrev:v:75:y:2022:i:2:p:373-401)
• Labor-Market Concentration and Labor Compensation
  ILR Review, Cornell University, ILR School (2023)
  by Yue Qiu & Aaron Sojourner
  (ReDIF-article, sae:ilrrev:v:76:y:2023:i:3:p:475-503)
• What’s the Inside Scoop? Challenges in the Supply and Demand for Information on Employers
  Journal of Labor Economics, University of Chicago Press (2023)
  by Jason Sockin & Aaron Sojourner
  (ReDIF-article, ucp:jlabec:doi:10.1086/721701)
• Non-Disclosure Agreements and Externalities from Silence
  Upjohn Working Papers, W.E. Upjohn Institute for Employment Research (2022)
  by Jason Sockin & Aaron Sojourner & Evan Starr
  (ReDIF-paper, upj:weupjo:22-360)
• Common Ownership in Labor Markets
  Upjohn Working Papers, W.E. Upjohn Institute for Employment Research (2022)
  by Jose Azar & Yue Qiu & Aaron Sojourner
  (ReDIF-paper, upj:weupjo:22-368)
• Are Retirement Planning Tools Substitutes or Complements to Financial Capability?
  Upjohn Working Papers, W.E. Upjohn Institute for Employment Research (2022)
  by Gopi Shah Goda & Matthew R. Levy & Colleen Flaherty Manchester & Aaron Sojourner & Joshua Tasoff & Jiusi Xiao
  (ReDIF-paper, upj:weupjo:22-378)
• Gains from Reassignment: Evidence from A Two-Sided Teacher Market
  Upjohn Working Papers, W.E. Upjohn Institute for Employment Research (2023)
  by Mariana Laverde & Elton Mykerezi & Aaron Sojourner & Aradhya Sood
  (ReDIF-paper, upj:weupjo:23-392)
• Effects of Child Care Vouchers on Price, Quantity, and Provider Turnover in Private Care Markets
  Upjohn Working Papers, W.E. Upjohn Institute for Employment Research (2024)
  by Won Fy Lee & Aaron Sojourner & Elizabeth E. Davis & Jonathan Borowsky
  (ReDIF-paper, upj:weupjo:23-394)
• Financial Incentives for Adoption and Kin Guardianship Improve Achievement for Foster Children
  Upjohn Working Papers, W.E. Upjohn Institute for Employment Research (2024)
  by David Simon & Aaron Sojourner & Jon Pedersen & Heidi Ombisa Skallet
  (ReDIF-paper, upj:weupjo:24-401)
• Can Intensive Early Childhood Intervention Programs Eliminate Income-Based Cognitive and Achievement Gaps?
  Journal of Human Resources, University of Wisconsin Press (2013)
  by Greg J. Duncan & Aaron J. Sojourner
  (ReDIF-article, uwp:jhriss:v:48:y:2013:iv:1:p:945-968)
• Teacher Pay Reform and Productivity: Panel Data Evidence from Adoptions of Q-Comp in Minnesota
  Journal of Human Resources, University of Wisconsin Press (2014)
  by Aaron J. Sojourner & Elton Mykerezi
  (ReDIF-article, uwp:jhriss:v:49:y:2014:i:4:p:945-981)
• Effects of School-Based Mental Health Services on Youth Outcomes
  Journal of Human Resources, University of Wisconsin Press (2024)
  by Ezra Golberstein & Irina Zainullina & Aaron Sojourner & Mark A. Sander
  (ReDIF-article, uwp:jhriss:v:59:y:2024:i:s:p:s256-s281)
• Who'S In And Who'S Out Under Workplace Covid Symptom Screening?
  Journal of Policy Analysis and Management, John Wiley & Sons, Ltd. (2021)
  by Krista Ruffini & Aaron Sojourner & Abigail Wozniak
  (ReDIF-article, wly:jpamgt:v:40:y:2021:i:2:p:614-641)