Health Economics Commons^™

Exporting And Productivity: Evidence From Firm-Level Data In Tanzania, Josephat J. Hongoli, Vincent Leyaro

Tanzanian Economic Review

Using firm-level data (2006 – 2023), this paper examines the interactions between export behavior and productivity among manufacturing firms in Tanzania.  Specifically, the study tests the hypothesis that more productive firms self-select into export markets and benefit from global markets through learning-by-exporting and economies of scale. The study employs a two-step procedure to estimate firm-level productivity and compares exporting firms with non-exporting firms, controlling for observable heterogeneity. The findings of the study reveal a high and significant productivity premium of approximately 32 percent, which is consistent with the existing empirical literature. The results remain robust even when considering partial productivity …

Musculoskeletal Disorders In Dentistry: An Insight Into Dental Techniques And Practices, Mehwash Kashif, Aman Ashar, Amna Rehman, Abdul Aleem, Sidra-Tul-Muntaha Hashmi, Muhammad Yousuf Ali

Journal of Dentistry Indonesia

Objective: Musculoskeletal disorders (MSDs) are common workplace hazards in dentistry resulting from poor ergonomics and static postures, which lead to back, neck, and upper limb (shoulder, elbow, wrist, and hand) problems among dentists, resulting in harm to their health, productivity, and career. This study aimed to assess the frequency of MSDs, risk factors related to MSDs, and awareness of ergonomics among clinicians. Methods: Data were collected from 400 dental professionals, including house officers, postgraduate trainees, general dentists, and teachers/consultants, each with at least 12 months of practice. Data were collected using a structured, closed-ended questionnaire. Before data collection, ethical approval …

Trading Posts And "Old Pawn": Diné Navajo Trade And The Native Art Industry, Dustin Roberto

Native American Studies Student Publications

"Old pawn" is widely used to describe antique Native American jewelry and goods once pawned for credit at trading posts in the Four Corners region. This article traces how the trading post pawn system influenced Diné Navajo economic life from 1868 through the 1970s, when federal regulators documented exploitative practices such as inflated interest, withheld mail, and items sold without notice. Weavers and individuals pawning jewelry typically received store credit or overvalued commodities instead of cash, a result of the power dynamics of the setting. Today, "old pawn" functions as a marketing label for vintage goods, often without documentation. The …

Investigating The Relationship Between Noun Classes And Plant Folk Taxonomy In Chasu Language Of Kilimanjaro Region In Tanzania, Peter Rabson Mziray

Journal of Humanities and Social Sciences

The current study investigates the relationship between noun classes and plant folk taxonomy in Chasu (G 22). The study focuses on two objectives: the first objective is to describe the plant folk taxonomy in Chasu and the second objective is to determine the relationship between noun classes and plant folk taxonomy in Chasu. Data were collected from rural villages in Same and Mwanga districts by using free listing, field interviews (jungle-walk-and-identify), and written texts containing Chasu plant names. The findings reveal that Chasu folk taxonomy reflects different ethnobotanical categories; including a unique beginner which is mmea/mimea ‘plant(s)’, and three life …

Balancing Act: Addressing Child Quantity-Quality Trade-Off In The Philippine Households With Educational And Health Social Programs, John Andrew A. Alsol, Marie Carroline Magante

Economics Department Faculty Publications

The child quantity-quality (CQQ) trade-off has been extensively studied in economic research since it was first introduced by Becker and Lewis in 1973. Studies have argued that the current economic circumstances and the presence of government aid in education and health determine the existence and extent of the CQQ trade-off. However, there is a dearth of empirically tested research on the possible decreasing effects of social programs on the CQQ trade-off. Using the 2019 Annual Poverty Indicators Survey, this paper seeks to determine the effect of education and health social programs on the CQQ trade-off in the Philippines. Probit models …

An Economic Impact Analysis Of Rx Kids In Flint, Michigan, Timothy J. Bartik, Brad J. Hershbein, Iryna V. Lendel, Sevrin Williams

Reports

No abstract provided.

Cost Of Living For Older Adults (65+) In Mountain West Metropolitan Statistical Areas, 2024, Anirudh Polagani, Annie Vong, Mohit Pande, Olivia K. Cheche, Caitlin J. Saladino, William E. Brown Jr.

Demography

This fact sheet explores 2024 cost of living data for adults over the age of 65 in the largest metropolitan statistical areas (MSAs) across five Mountain West states: Arizona, Colorado, Nevada, New Mexico, and Utah. The data are sourced from the “Elder Index,” a dashboard that focuses on housing, healthcare, food, transportation, and miscellaneous expenses that collectively reflect the monthly expenses for those over the age of 65. This fact sheet focuses on five MSAs in the Mountain West: Phoenix-Mesa-Chandler, AZ; Denver-Aurora-Centennial, CO; Las Vegas-Henderson- North Las Vegas, NV; Albuquerque, NM; and Salt Lake City-Murray, UT.

Orthostatic Hypotension In Older Adults And Its Economic Impact On The Healthcare System: A Systematic Literature Review, Olushola E. Ilogho, Jennifer Broyles, Viet Le, Denise Rizzolo

Lynchburg Journal of Medical Science

ABSTRACT

Orthostatic Hypotension (OH) has been shown to lead to poor quality of life, falls, and death. Literature suggests that falls from OH may be preventable, therefore opportunities to reduce its associated cost to the healthcare system exist. This literature review aims to evaluate the importance of diagnosing and treating OH in older adult patients. OH is the drop in blood pressure upon changing to an upright position. This acute hemodynamic drop in blood pressure causes hypoperfusion in the brain, leading to dizziness, syncope, and falls. An extensive literature search for publications in PubMed and Cumulative Index in Nursing and …

The Motherhood Penalty On Health: Evidence From China, Ang Sun, Fang Xia, Xuan Zhang

Research Collection School Of Economics

Understanding women’s physical and mental well-being following childbirth is critical for informing policies on labor market equity, family support, and fertility. Using event study methods and panel data from China, we document a persistent motherhood penalty in both physical and mental health, whereas the health impacts on fathers are minimal. While mothers experience a temporary reduction in paid work hours, they face a sustained increase in unpaid domestic labor — housework and childcare — resulting in a net increase in total work time. This additional workload likely contributes to deterioration in health. Mothers are also more likely to engage in …

Short-Term Mortality And Healthcare Utilization Consequences Of Pension Income Receipt: Evidence From South Korea, Mimi Jeon, Seonghoon Kim, Kanghyock Koh

Research Collection School Of Economics

We examine short-term consequences of pension income receipt on mortality and healthcare utilization within the monthly payment cycle. Using the national death registry data of South Korea, we document that the mortality rate decreases by 1.2–1.4 percent in the week of the disbursement date. The mortality-reducing effects are larger for causes of death that could have been avoided through timely and effective healthcare interventions. Using healthcare claims data, we document that the number of hospital admissions increases during the disbursement week. We provide suggestive evidence of greater mortality-reducing effects from a smaller but more frequent disbursement than from a monthly …

Validation Of The Jefferson Health-Related Social Needs Screener, Sara Beachy, Kristin L. Rising, Richard W. Hass, Terry Hyslop, Isabella Muti, Mackenzie Kemp, Rhea E. Powell, Cara Martino, Baligh R. Yehia, Joseph G. Cacchione, Patricia C. Henwood

Jefferson Hospital Staff Papers and Presentations

INTRODUCTION: Screening for health-related social needs (HRSN) is a growing national health priority. While multiple HRSN screening tools currently exist, none to our knowledge have been evaluated using robust statistical analyses. The goal of this work is to provide results from a validation study of the Jefferson HRSN screener conducted across inpatient and outpatient settings.

METHODS: This retrospective cross-sectional psychometric study included HRSN assessments conducted across inpatient and outpatient settings with adult patients from March 2023 to May 2024. The study was conducted across a 17-hospital academic health system serving a diverse community in a 9-county area crossing two states …

The Cost Of Malnutrition In Older Adults In The Mountain West, 2020, Taylor Volk, Anirudh Polagani, Olivia K. Cheche, Kristian Thymianos, Caitlin J. Saladino, William E. Brown Jr.

Health

This fact sheet presents 2020 data on the annual costs of disease-associated malnutrition for adults aged 65 years and older across the five Mountain West states of Arizona, Colorado, Nevada, New Mexico, and Utah. The data are sourced from “Advancing Policies for Quality Malnutrition Care in Older Adults: A Toolkit for State Legislators,” a report published by Defeat Malnutrition Today and Women in Government.

Impacts Of U.S. Environmental Regulations On Industry, Xiao Ji, Mengyu Wang, Tianyi Zhang

Sim Kee Boon Institute for Financial Economics

This paper analyzes the impacts of U.S. environmental regulations on industry, focusing on command-and-control environmental regulations (CCER) and market-based environmental regulations (MBER). Drawing on empirical data from the Environmental Protection Agency (EPA) spanning over four decades, we examine key legislation such as the Clean Water Act (CWA), Clean Air Act (CAA), and the Resource Conservation and Recovery Act (RCRA), while also discussing more recent frameworks like the Inflation Reduction Act (IRA). Our findings suggest that although penalties under CCER contribute to immediate compliance, they often fail to elicit long-term changes in corporate behavior. In contrast, MBER, exemplified by the IRA, …

Regulatory Impacts On Us Hazardous Waste Exports, Xiaofan Ji, Mengyu Wang, Tianyi Zhang

Sim Kee Boon Institute for Financial Economics

This paper examines the impact of key domestic and international regulations on US hazardous waste exports, focusing on shifts in export destinations and waste types from 2002 to 2023. Since 2005, OECD countries and US Trade Agreement Partners have become primary destinations for US hazardous waste, with significant surges after 2018 and a notable decline in 2022. An analysis of the regulatory landscape reveals that, while international frameworks such as the Basel Convention of 2021 have had a relatively limited impact on reducing US hazardous waste exports, domestic policies—particularly those in California—have more directly influenced export behaviors. Additionally, the US …

Cooling Protocols Impact On Nickel-Titanium Rotary Instruments Cyclic Fatigue Resistance Under Extreme Curvatures And Sodium Hypochlorite, Palak Ravjibhai Ranparia, Chintan Joshi, Mona Somani, Aashray Patel, Urooj Desai, Janki Prajapati

Journal of Dentistry Indonesia

Objective: In this work, Hyflex CM, TruNatomy, and Plex V heat-treated nickel titanium rotary instruments were evaluated at body temperature (36 °C ± 1 °C) with and without a cooling protocol to assess the cyclic fatigue resistance. Methods: A 90° curved stainless-steel block was used for cyclic fatigue tests on 60 randomly selected rotary instruments, divided into two groups of 30: body temperature (n = 10) and body temperature with cooling (n = 10). Instruments were further subdivided into 6 groups of 3 different instruments. Cooling protocol group instruments received 5-second spray cooling every 30 seconds, along with continuous 5% …

Neutral Zone Vs. Conventional Denture Fabrication: A Randomized Crossover Study On Denture Performance, Karthik Kannaiyan, Arunima Chauhan, Vijayendranath Nayak, Riyshmaa Devendaran, Dashmita Peterson, Pavittra Kanesan, Vityaa Lakshmi

Journal of Dentistry Indonesia

Objectives: It is challenging to achieve satisfactory outcomes in a complete denture for patients with resorbed residual ridges. Utilization of neutral zone techniques to guide posterior denture tooth arrangement and denture base contouring has been considered for many decades. However, the evidence is still not enough to revise protocols. This study aimed to compare patient satisfaction and stability of neutral zone denture with conventional denture. Methods: A crossover clinical trial was conducted among patients with resorbed mandibular ridges. Each participant received two sets of dentures: one fabricated using the neutral zone technique and one using the conventional method, in a …

Intergenerational Transmission Of Health: Evidence From Indonesia, Fatima Khan

Theses and Dissertations

This study estimates the causal transmission of health from mothers to their children. Intergenerational associations in health and other human capital outcomes are well established, but those associations may not be causal due to common unobserved factors between a mother and her child. This study employs two-stage least squares, using weather variation as an instrument, to causally identify the relationship between maternal health and child health outcomes in five dimensions: height-for-age, self-reported health, blood pressure, lung capacity, and hemoglobin levels. The data are from the Indonesian Family Life Survey (1993--2014), a longitudinal survey that provides a 21-year look into the …

Essays On The Impact Of Childbirth On Parenthood And Childcare, Titir Dey

All Dissertations

This dissertation studies the impact of childbirth and parenthood on the labor market outcomes and decisions of parents. Of the three chapters, the first two talk about how childbirth affects the labor supply decisions of the parents and the subsequent impact on earnings. The third chapter talks about the effect of disruption in the childcare arrangements on the employment outcomes of parents during the recent COVID-19 pandemic.

The first chapter measures the short- and long-run declines (penalties) in annual earnings associated with the first childbirth for parents in the United States by exploiting the heterogeneity in their gender, educational attainment …

Essays On Healthcare Regulation And Industrial Regulation, Vitor C. Melo

All Dissertations

The first chapter explores differences in incentives and consequent behavior between for-profit and not-for-profit firms. I investigate a terrible choice nursing homes faced during the pandemic: isolating residents prevents deaths from COVID-19, but increases non-COVID deaths by aggravating mental illnesses such as dementia. I explore how ownership structure led to differences in isolation measures taken and in resultant health outcomes. I model decisions regarding isolation measures as a trade-off between profits and satisfying staff's demands, with not-for-profit managers more constrained in how they consume profits. The model predicts that not-for-profit facilities will have more restrictive isolation measures and, consequently, lower …

Trust In Healthcare Ai Can’T Just Be Designed – It Must Be Felt By Clinicians And Patients, Adriana Banozic-Tang, Heng Wang

Research Collection Yong Pung How School Of Law

Trust in healthcare AI currently over-relies on system design, not lived medical realities.Continuous feedback loops are necessary to embed trust in healthcare AI that is responsive to clinician and patient needs.Initiatives in South-East Asia show how trust in technology can be extended from policy to practice.