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Articles 27751 - 27780 of 27818
Full-Text Articles in Entire DC Network
Hepatitis C Among Persons Who Inject Drugs In New York State: Progress Towards Elimination, Meredith A. Barranco
Hepatitis C Among Persons Who Inject Drugs In New York State: Progress Towards Elimination, Meredith A. Barranco
Electronic Theses & Dissertations (2024 - present)
Background: Hepatitis C virus (HCV) infection is one of the leading causes of liver disease in the United States (US) and worldwide. In the United States today, HCV is transmitted primarily through injection drug use (IDU) and therefore disproportionately impacts persons who inject drugs (PWID), a population with a range of complex social and health needs. HCV is not vaccine-preventable but can be cured in over 90% of cases with an 8–12-week course of daily direct-acting antiviral (DAA) medication. Since approval of curative medications in 2014, various jurisdictions have developed plans to eliminate HCV. In 2021, the New York State …
The Effects Of Vitamin K On Neuronal Ferroptosis, Chelsey P. Eighmey
The Effects Of Vitamin K On Neuronal Ferroptosis, Chelsey P. Eighmey
Electronic Theses & Dissertations (2024 - present)
Dementia is a crippling illness affecting millions worldwide causing significant public health burdens with long-term care. The lack of treatment options results in many years of suffering for affected individuals and their loved ones who often become primary caretakers. Decades of study have focused on treating dementia with little-to-no success, so an emphasis is needed on attempting to prevent disease progression altogether. This research explored vitamin K as a potential strategy for prevention of dementia onset or progression through the mechanism of suppressing ferroptosis. Ferroptosis is a type of cell death suggested to contribute to the hallmark traits of Alzheimer’s …
Microbial Collagenase Activity Is Linked To Oral–Gut Translocation In Advanced Chronic Liver Disease, Shen Jin, Aurelie Cenier, Daniela Wetzel, Bethlehem Arefaine, Mar Moreno-Gonzalez, Marilena Stamouli, Merianne Mohamad, Mariia Lupatsii, Emilio Ríos, Sunjae Lee, Ane Zamalloa, Shilpa Chokshi, Adil Mardinoglu, Saeed Shoaie, Naiara Beraza, Vishal C. Patel, Melanie Schirmer
Microbial Collagenase Activity Is Linked To Oral–Gut Translocation In Advanced Chronic Liver Disease, Shen Jin, Aurelie Cenier, Daniela Wetzel, Bethlehem Arefaine, Mar Moreno-Gonzalez, Marilena Stamouli, Merianne Mohamad, Mariia Lupatsii, Emilio Ríos, Sunjae Lee, Ane Zamalloa, Shilpa Chokshi, Adil Mardinoglu, Saeed Shoaie, Naiara Beraza, Vishal C. Patel, Melanie Schirmer
Peninsula Medical School
Microbiome perturbations are associated with advanced chronic liver disease (ACLD), but how microorganisms contribute to disease mechanisms is unclear. Here we analysed metagenomes of paired saliva and faecal samples from an ACLD cohort of 86 individuals, plus 2 control groups of 52 healthy individuals and 14 patients with sepsis. We identified highly similar oral and gut bacterial strains, including Veillonella and Streptococcus spp., which increased in absolute abundance in the gut of patients with ACLD compared with controls. These microbial translocators uniquely share a prtC gene encoding a collagenase-like proteinase, and its faecal abundance was a robust ACLD biomarker (area …
Best Practice Guidelines For Professional Carers In Emergency Seizure Medication, Rohit Shankar
Best Practice Guidelines For Professional Carers In Emergency Seizure Medication, Rohit Shankar
Peninsula Medical School
No abstract provided.
Usable Authentication: Are We There Yet?, Nathan Clarke, Steven Furnell
Usable Authentication: Are We There Yet?, Nathan Clarke, Steven Furnell
School of Engineering, Computing and Mathematics
With technology increasingly embedded in everyday life, the demand for secure and usable authentication methods has never been greater. Traditional password-based systems continue to dominate, despite well-known usability and security challenges. This paper explores the evolution of user authentication technologies, from secret knowledge and tokens to biometrics and emerging approaches such as Passkeys. It critically evaluates the extent to which usability has been achieved, identifying both successes—such as biometrics integrated into smartphones—and persistent issues, including inconsistent guidance, ecosystem dependence, and accessibility barriers. Drawing on academic and commercial developments, the discussion highlights the growing burden on users who must authenticate across …
Diagnosing Long-Term Divergence In Build Back Better Outcomes In Low- And Lower-Middle-Income Communities, E. A. Opabola, M. Baiguera, A. Raby, T. Rossetto, A. Pomonis, E. Meilianda, Y. Idris, S. Nurdin, K. Adams, D. J. Mcgovern, N. Acikgoz, H. Mistry, F. Marafini
Diagnosing Long-Term Divergence In Build Back Better Outcomes In Low- And Lower-Middle-Income Communities, E. A. Opabola, M. Baiguera, A. Raby, T. Rossetto, A. Pomonis, E. Meilianda, Y. Idris, S. Nurdin, K. Adams, D. J. Mcgovern, N. Acikgoz, H. Mistry, F. Marafini
School of Engineering, Computing and Mathematics
Low-income communities in disaster-prone regions face persistent challenges in translating post-disaster recovery investments into sustained resilience, as they navigate trade-offs among engineering objectives, policy constraints, and evolving socio-economic needs. Despite the widespread adoption of Build Back Better (BBB) principles, evidence on the long-term sustainability of outcomes remains limited, particularly in low- and lower-middle-income contexts. This study examines the sustainability of BBB outcomes in two Indonesian case studies: Banda Aceh (approximately 18 years after the 2004 Indian Ocean tsunami) and Central Sulawesi (approximately 4 years after the 2018 earthquake, liquefaction, and tsunami). Drawing on structured housing assessments, household surveys, semi-structured interviews, …
Groundwater Spatial Variability Within An Atoll Island: Assessing Shallow Aquifer Heterogeneity With Geophysical And Physicochemical Measurements, N. I. Tobon-Velazquez, G. Masselink, T. J. O’Hare, R. Bates, F. K.J. Oberle, C. D. Storlazzi, D. C. Conley
Groundwater Spatial Variability Within An Atoll Island: Assessing Shallow Aquifer Heterogeneity With Geophysical And Physicochemical Measurements, N. I. Tobon-Velazquez, G. Masselink, T. J. O’Hare, R. Bates, F. K.J. Oberle, C. D. Storlazzi, D. C. Conley
School of Biological and Marine Sciences
This study examines the spatial variability of shallow groundwater on Dhigelaabadhoo Island using electromagnetic induction surveys, groundwater monitoring, and sediment analyses. The research reveals how variations in island morphology—such as differences in elevation, reef flat width, and sediment composition—affect the spatial distribution of groundwater lenses and the overall aquifer dynamics. Saltwater intrusion is especially pronounced in low elevated areas, with narrow reef flat plate and areas where higher hydraulic conductivity—driven by the presence of coarser sediments—is observed, whereas regions characterized by finer sediments, higher elevation, and wider reef flat plates tend to support more symmetric and less saline groundwater lenses. …
Critical Success Factors For An Effective Security Risk Management Program: An Exploratory Case Study, Jason A. Williams, Humayun Zafar, Saurabh Gupta
Critical Success Factors For An Effective Security Risk Management Program: An Exploratory Case Study, Jason A. Williams, Humayun Zafar, Saurabh Gupta
Faculty Articles
This paper evaluates the perceived effectiveness of the security risk management (SRM) programs at a Fortune 500 firm. Layers of management and staff participated in the study. Perceived effectiveness of their SRM programs was based on nine critical success factors (CSFs). Interviews confirmed six initial CSFs (Executive Management Support, Organizational Maturity, Open Communication, Risk Management Stakeholders, Team Member Empowerment, and Holistic View of an Organization) that were extracted from the literature. They were confirmed and synthesized with three additional CSFs (Security Maintenance, Corporate Security Strategy, and Human Resource Development). Implications for SRM are discussed.
Affirmatively Misled: The Commutation Instruction That Distorted Louisiana’S Death Penalty, G. Ben Cohen
Affirmatively Misled: The Commutation Instruction That Distorted Louisiana’S Death Penalty, G. Ben Cohen
Akron Law Faculty Publications
In 1997, Louisiana voters amended the state constitution to mandate that capital juries be instructed on the governor’s power to commute life and death sentences. This amendment, urged by the Louisiana District Attorneys Association, followed a Louisiana Supreme Court ruling that found an earlier clemency instruction violated the state constitution. The instruction was fundamentally false. Louisiana governors, it turns out, lacked the unilateral authority to commute sentences; such actions require a favorable vote from the Parole Board. This reality became starkly clear in 2023, when the clemency petitions of fifty-six condemned prisoners—many sentenced by juries affirmatively given this instruction—were terminated …
Just Prosecution, G. Ben Cohen
Just Prosecution, G. Ben Cohen
Akron Law Faculty Publications
Prosecutors were once envisioned as the heroes of the criminal legal system, wielding immense power to secure justice. Yet their role remained largely untethered to a coherent, principled framework. Without clear guardrails, traditional prosecution contributed to mass incarceration, racial disparities, and punitive excesses. Progressive prosecution sought to redress these deficiencies, but a lack of cohesive theoretical grounding, accompanied by a divestiture of power, left prosecutions weak. Reform was fragmented by electoral pressures but remained subject to abolitionist critiques. This article asks readers to consider the idea of Just Prosecution as a way of reimagining the prosecutor’s role—raising the question of …
How Do African American Alumni At Private Predominantly White Institutions Describe And Interpret The Influence Of Culturally Responsive Support Spaces On Their Sense Of Belonging, Academic Persistence, And Long-Term Professional Development With The Institutional Context, Karen Williams-Blackman
All Student Theses and Dissertations
This qualitative case study examined how African American alumni at a private, predominantly White institution (PWI) in the Midwest described and interpreted the influence of culturally responsive support spaces on their sense of belonging, academic persistence, and long-term professional development. Culturally responsive support spaces are defined as environments that affirm identity, provide protection, and foster community, offering relational and cultural validation beyond traditional institutional diversity or compliance-based initiatives. Guided by Critical Race Theory (CRT) and Validation Theory (VT), this research examined how alumni interpreted their interactions with these support spaces and how such experiences influenced their academic trajectories and enduring …
Courts Of Indian Offenses, Courts Of Indian Resistance, Alexandra Fay
Courts Of Indian Offenses, Courts Of Indian Resistance, Alexandra Fay
Articles, Chapters in Books and Other Contributions to Scholarly Works
No abstract provided.
Mir-302 Regulates Pancreatic Progenitor Pool And Pancreatic Size, Ziyue Z Yang, Caroline G Snider, Ronald J Parchem
Mir-302 Regulates Pancreatic Progenitor Pool And Pancreatic Size, Ziyue Z Yang, Caroline G Snider, Ronald J Parchem
Faculty, Staff and Students Publications
Disruptions in pancreatic development can lead to health issues such as pancreatic agenesis and congenital diabetes mellitus. Understanding pancreatic organogenesis is critical for elucidating disease mechanisms and developing regenerative therapies. The pancreas consists of endocrine and exocrine cells, both of which are derived from multipotent progenitor cells (MPCs). MPC proliferation and differentiation are tightly controlled by multiple mechanisms, including post-transcriptional regulation by miRNAs. However, these regulatory factors are not fully understood. Here, we profiled miRNA expression in MPCs and identified that mir-302 was highly enriched during the earliest stages of pancreatic development. Loss of mir-302 resulted in reduced pancreatic size …
Unraveling Posttranslational Modification Complexity: Advances In Quantitative Histone Proteoform Mass Spectrometry, Karl F Poncha, Alyssa T Paparella, Nicolas L Young
Unraveling Posttranslational Modification Complexity: Advances In Quantitative Histone Proteoform Mass Spectrometry, Karl F Poncha, Alyssa T Paparella, Nicolas L Young
Faculty, Staff and Students Publications
Histone proteins and their posttranslational modifications are central to chromatin structure and function. These modifications often occur in combinations, generating a diverse array of histone proteoforms that contribute to the dynamic regulation of chromatin architecture. Advancements in mass spectrometry-based proteomics, particularly top-down and middle-down approaches, have significantly enhanced our ability to characterize these proteoforms and elucidate PTM crosstalk. This review provides an analysis of the epigenetic machinery involved in the addition, recognition, and removal of histone PTMs, emphasizing the complexity introduced by histone variants and combinatorial PTM patterns. We examine the challenges and limitations of traditional antibody-based methods for PTM …
In Vivo Volumetric Visualization And Quantification Of Cumulus Expansion In Mice With Intravital Optical Coherence Tomography, Kohei Umezu, Frank J Brooks, Irina Larina
In Vivo Volumetric Visualization And Quantification Of Cumulus Expansion In Mice With Intravital Optical Coherence Tomography, Kohei Umezu, Frank J Brooks, Irina Larina
Faculty, Staff and Students Publications
Ovulation is preceded by a critical physiological process known as cumulus expansion, during which the cumulus cell layer surrounding the oocyte undergoes structural remodeling. Despite the recognized importance of this process for reproductive success, live quantitative imaging of cumulus expansion has not been previously achieved due to limitations of current imaging technologies for deeply located ovaries. In this study, we employed intravital optical coherence tomography for three-dimensional visualization of mouse follicles containing cumulus-oocyte complexes (COC) within the physiological context of the ovary, both ex vivo and in vivo. This method enabled time-lapse measurement of cumulus layer thickness and COC …
What Race Means For Health Among Black Americans: How Microaggressions Shape Self-Efficacy And Readiness For Behavior Change, Amanda Lee Almond
What Race Means For Health Among Black Americans: How Microaggressions Shape Self-Efficacy And Readiness For Behavior Change, Amanda Lee Almond
Publications and Research
Objectives: Persistent racial disparities in cardiovascular health among Black Americans reflect not only structural inequities in the United States, but also the racialized meanings of cardiovascular disease reproduced through public and private health communication. Drawing on ecological systems theory, this research examines how beliefs linking race and cardiovascular disease are reinforced through routine clinical interactions and how these meanings shape health behavior change. Method: Across two experimental mixed-methods studies, a model integrating ecological, social–cognitive, and behavior-change frameworks was tested. In Study 1 (N = 374), health-message framing was experimentally manipulated to examine effects on self-efficacy and decisional balance while controlling …
A Study Of The Impacts Of Infusing Data Analysis And Research In An Interdisciplinary Environmental Economics Course, Sean P. Macdonald
A Study Of The Impacts Of Infusing Data Analysis And Research In An Interdisciplinary Environmental Economics Course, Sean P. Macdonald
Publications and Research
This paper explores the impacts of introducing quantitative literacy skills in an interdisciplinary Environmental Economics course typically taught as an issues and policy course without a quantitative component. The study examines the effects of infusing an engaging, student-selected data collection and analysis assignment on students' quantitative reasoning skills, as well as their interest in and attitudes about data analysis and quantitative information. Using data gathered from a set of pre- and post-assessment questions designed to measure changes in quantitative reasoning skills and attitudes, the findings point to significant attitudinal impacts, gains, but smaller, insignificant gains in quantitative reasoning skills.
Improving Efficiency In Noma Schemes Having Inter-User Interference Using Mechanism Design, Zory Marantz
Improving Efficiency In Noma Schemes Having Inter-User Interference Using Mechanism Design, Zory Marantz
Publications and Research
Modern wireless systems utilize non-orthogonal multiple access to increase their rate capacities; however, the efficiency of the individual utility defined in bits per Joule has yet to be considered. Multiple variations of non-orthogonal multiple access have the interference of the signal-to-interference-plus-noise ratio as a function of the received power from multiple other users due to code implementations that are non-orthogonal or non-ideal cancellation in successive-interference-cancellation methods. Game theoretic concepts are used to improve user bits-per-Joule performance. Previous solutions increment transmit power and are not based on closed form systematic methods. The mechanism design presented here led to a non-cooperative Nash …
Reclaiming Agency: Ai Hallucinations And Translingual Interrogations In The City Tech Writing Center,, Joseph Franklin, Anna Laura Falvey
Reclaiming Agency: Ai Hallucinations And Translingual Interrogations In The City Tech Writing Center,, Joseph Franklin, Anna Laura Falvey
Publications and Research
No abstract provided.
Infection Control Across Clinical And Laboratory Dental Settings Protocols, Risks, And The Role Of Emerging Technologies, Khrystyna Vyprynyuk, Laura Andreesku
Infection Control Across Clinical And Laboratory Dental Settings Protocols, Risks, And The Role Of Emerging Technologies, Khrystyna Vyprynyuk, Laura Andreesku
Publications and Research
This article explores infection prevention strategies and disease transmission pathways in dental settings, emphasizing the critical connection between clinical practice and dental laboratories. It highlights the risks of cross-contamination, disinfection and sterilization challenges, and the growing role of technology in enhancing infection control.
Archives And Children's Knowledge, Elliott Kuecker, Ashley Rockenbach
Archives And Children's Knowledge, Elliott Kuecker, Ashley Rockenbach
Publications and Research
This article argues for the importance of collecting works created by children—not just about and not just for—in formal archival collections. Framed through the ideas of legitimate knowledge and epistemic injustice, this piece combines notions important to children’s rights activists and childhood studies scholars with the role archives can play in preserving children’s knowledge through child-created materials. The authors describe how researchers struggle to find work created by children within archives, impacting the ability to create child-centered research that centers children’s views of the world as prominently as adult views of the world. Some collections that do include child-created materials …
Silver Leaves On The Prairie: Investigating What Prairie Sage Needs, Taylor Lau
Silver Leaves On The Prairie: Investigating What Prairie Sage Needs, Taylor Lau
OER Materials
In this place-based lesson, fifth-grade students investigate a living prairie sage (Artemisia ludoviciana) plant, native to the Moorhead, Minnesota area, during a curiosity walk at the MSUM Regional Science Center. Aligned to Minnesota benchmark 5L.1.2.1.3, students collect at least three pieces of evidence, including measurements and observations of sunlight and soil, to show that plants get the materials they need for growth chiefly from air and water. Using the 5E model, students connect their findings to photosynthesis and Van Helmont’s willow experiment, then write a claim, evidence, and reasoning response about the conditions prairie sage needs to grow …
Case Report: Primed Dendritic Cell Immunotherapy For Multiple Solid Tumors, Jeffrey Jones, Aly Alrabaa, William Decker, Luis Ferbeyre, Gregorio Viramontes, Rafael Gonzalez, Elideth Angulo, Antonio Zamudio, Raul Hernandez, Stephen Noga, Susana Hernandez-Reyes, Paul Zhang, Darryl Smith, Ara Karamanian, Luis Tamara, Dalton Greenwood, Matthew Halpert
Case Report: Primed Dendritic Cell Immunotherapy For Multiple Solid Tumors, Jeffrey Jones, Aly Alrabaa, William Decker, Luis Ferbeyre, Gregorio Viramontes, Rafael Gonzalez, Elideth Angulo, Antonio Zamudio, Raul Hernandez, Stephen Noga, Susana Hernandez-Reyes, Paul Zhang, Darryl Smith, Ara Karamanian, Luis Tamara, Dalton Greenwood, Matthew Halpert
Faculty, Staff and Students Publications
Many patients with advanced solid tumors ultimately develop resistance to conventional therapies, with especially limited options for those experiencing rapid progression or poor performance status, highlighting the need for personalized immunotherapies capable of inducing durable responses. In this retrospective case series, we describe the clinical course and outcomes of five adults (4 male, 1 female; median age 51 years [range, 39-62]) with metastatic solid tumors who achieved complete and durable remission following doubly loaded autologous dendritic cell therapy after failure of standard treatments, such as immune checkpoint inhibition, radiation, surgery, or endocrine therapy. Five patients, including prostate adenocarcinoma (n=1), malignant …
Adherence And Compliance With Exercise Training In Progressive Multiple Sclerosis: Rates And Correlates From The Cogex Trial, Cogex Research Team, Robert W. Motl, Andrew Argie, Roberto S. Hernandez, Brian M. Sandroff, Maria Pia Amato, Giampaolo Brichetto, Jeremy Chataway, Nancy D. Chiaravalloti, Gary Cutter, Ulrik Dalgas, John Deluca, Rachel Farrell, Peter Feys, Massimo Filippi, Jennifer Freeman, Matilde Inglese, Cecilia Meza, Maria A. Rocca, Amber Salter, Anthony Feinstein
Adherence And Compliance With Exercise Training In Progressive Multiple Sclerosis: Rates And Correlates From The Cogex Trial, Cogex Research Team, Robert W. Motl, Andrew Argie, Roberto S. Hernandez, Brian M. Sandroff, Maria Pia Amato, Giampaolo Brichetto, Jeremy Chataway, Nancy D. Chiaravalloti, Gary Cutter, Ulrik Dalgas, John Deluca, Rachel Farrell, Peter Feys, Massimo Filippi, Jennifer Freeman, Matilde Inglese, Cecilia Meza, Maria A. Rocca, Amber Salter, Anthony Feinstein
School of Health Professions
Background: There is limited understanding of adherence and compliance rates for exercise training(ET) in people with progressive multiple sclerosis(PMS).Objectives: This secondary, exploratory data analysis examined rates of adherence and compliance for continuous, moderate intensity training and high-intensity intervaltraining(HIIT) and possible correlates among people with PMS from the CogEx trial.Methods: CogEx was a multi-site, multi-arm, randomized, double-blinded, and shamcontrolled trial undertaken by 11 sites in six di8erent countries. Participants(N=311) wererandomized into one of four conditions with di8erent combinations of ET and cognitive rehabilitation, including respective sham conditions, delivered twice weekly over 12 weeks.The analysis focused on adherence and compliance rates and …
Next-Generation Virtual Environment Training For Cybersecurity In The Maritime Logistics Industry: A Position Paper, Tyler Cheng, Rory Hopcraft, Kimberly Tam, Ji-Jian Chin
Next-Generation Virtual Environment Training For Cybersecurity In The Maritime Logistics Industry: A Position Paper, Tyler Cheng, Rory Hopcraft, Kimberly Tam, Ji-Jian Chin
School of Engineering, Computing and Mathematics
The maritime logistics industry is the most dependent on it in the modern world, yet it is not well protected against cyber risks. Recently, the maritime industry has been transitioning into industry-specific tech, and threats of cyberattacks are increasing as the adoption of technology and automation continues. One of the most effective methods to protect industries and ships from such security incidents, is to train seafarers to mitigate and handle such incidents. However, to the best of our knowledge, we did not find anything that addresses this gap. This article will present the idea and benefits of using virtual environments …
Mission-Focused Multidisciplinary Design Optimization Of Tilt-Rotor Evtol Propulsion System, Tyler Critchfield, Andrew Ning
Mission-Focused Multidisciplinary Design Optimization Of Tilt-Rotor Evtol Propulsion System, Tyler Critchfield, Andrew Ning
Faculty Publications
Tilt-rotor propulsion system design requires a multidisciplinary approach to tackle important challenges and competing tradeoffs between disciplines. In this paper, we model rotor aerodynamics, blade structures, vehicle drag, electric propulsion, and tonal/broadband acoustics for a tilt-rotor, electric vertical takeoff and landing aircraft using low-to-mid fidelity tools. We use gradient-based design optimization with automatic differentiation and parameter sensitivity analyses to explore the design space and complex tradeoffs of tilt-rotor distributed electric propulsion systems, exploring effects of variations in payload/empty weight, battery specific energy, and blade tip speed. This framework models multiple operating points with a mission-focused objective to account for the …
Longitudinal Associations And Interactions Of Adolescent Religious Deidentification And Parental Sanctification On Parent-Adolescent Relationships, Justin Hendricks, Sam A. Hardy, Michael A. Goodman, Emily De Schweintiz Taylor
Longitudinal Associations And Interactions Of Adolescent Religious Deidentification And Parental Sanctification On Parent-Adolescent Relationships, Justin Hendricks, Sam A. Hardy, Michael A. Goodman, Emily De Schweintiz Taylor
Faculty Publications
In many religious families, shared religious identity is a strong source of intergenerational solidarity. However, when adolescents deidentify from their family faith, normative parent-adolescent conflict, which heightens in mid-adolescence and normally subsides in late-adolescence, may intensify and damage parent-adolescent social cohesion. Many religious parents view parenting relationships as sanctified, which typically leads to adaptive parenting, but in the context of deidentification may lead to greater distress. To understand how adolescent religious deidentification influences parentadolescent relationships, we examined the longitudinal associations and interactions of adolescent children’s religious deidentification and parental sanctification on parent-child religious conflict and parental warmth (N = 1,391 …
When Money Moves In: The Consequences Of Housing Wealth, Darren Aiello, Jason Kotter, Gregor Schubert
When Money Moves In: The Consequences Of Housing Wealth, Darren Aiello, Jason Kotter, Gregor Schubert
Faculty Publications
We construct a novel dataset of millions of household moves over 25 years to examine how housing wealth affects purchase decisions. We find that a $1 exogenous increase in housing equity leads movers to pay a $0.06 premium on their next home, controlling for property characteristics and time-varying local prices. This behavior is driven by search frictions— wealthier households pay a premium rather than incur additional search costs. In aggregate, these decisions spill over to the broader housing market and cause upward regional price pressure. A 10% increase in equity gain among incoming movers increases local house price growth by …
Gambling Away Stability: Sports Betting’S Impact On Vulnerable H, Scott R. Baker, Justin Balthrop, Mark J. Johnson, Jason Kotter, Kevin Pisciotta
Gambling Away Stability: Sports Betting’S Impact On Vulnerable H, Scott R. Baker, Justin Balthrop, Mark J. Johnson, Jason Kotter, Kevin Pisciotta
Faculty Publications
We estimate the causal effect of online sports betting on households’ investment, spending, and debt management decisions using household transaction data and a staggered difference-in-differences framework. Following legalization, sports betting spreads quickly, with both the number of participants and frequency of bets increasing over time. This increase does not displace other gambling or consumption but significantly reduces savings, as risky bets crowd out positive expected value investments. These effects concentrate among frequent bettors and low-savings households. Our findings highlight the potential adverse effects of online sports betting on vulnerable households.
Do Cohort Restatements Generate Contagion? A Re-Examination, Melissa F. Lewis-Western, Timothy Seidel, Michael S. Wilkins
Do Cohort Restatements Generate Contagion? A Re-Examination, Melissa F. Lewis-Western, Timothy Seidel, Michael S. Wilkins
Faculty Publications
Gleason, Jenkins, and Johnson (2008) provide evidence that restatements lead to stock price declines among non-restating industry peer firms, suggesting that investors perceive contemporaneous manipulation within the industry. In contrast, Kedia, Koh, and Rajgopal (2015) find that restatements—especially less severe ones—encourage peer firms to initiate earnings manipulation. These divergent findings, together with the rising prevalence of less severe restatements and advances in monitoring technologies, motivate a re-examination of manipulation contagion. Although we are able to replicate the results of both seminal studies, we find that the results in Kedia, Koh, and Rajgopal (2015) are sensitive to design choices that affect …