Digital Commons Network^™

Causal Effects Of Schooling On Memory At Older Ages In Six Low-And-Middle-Income Countries: Nonparametric Evidence With Harmonized Datasets, Vikesh Amin, Jere R. Behrman, Jason M. Fletcher, Carlos A. Flores, Alfonso Flores-Lagunes, Iliana Kohler, Hans-Peter Kohler, Shana D. Stites

Upjohn Institute Working Papers

Higher schooling attainment is associated with better cognitive function at older ages, but it remains unclear whether the relationship is causal. We estimate causal effects of schooling on performances on the Consortium to Establish a Registry for Alzheimer’s Disease (CERAD) word-recall (memory) test at older ages in China, Ghana, India, Mexico, Russia, and South Africa. We used harmonized data (n=30,896) on older adults (≥50 years) from the World Health Organization Study on Global Ageing and Adult Health. We applied an established nonparametric partialidentification approach that bounds causal effects of increasing schooling attainment at different parts of the schooling distributions under …

The Startup Ecosystem In Southern Nevada: Growth, Energy, And Emerging Entrepreneurship In 2025, Len Jessup, Sean Curry

Policy Briefs and Reports

The startup ecosystem in Southern Nevada has undergone significant transformation during the past decade, evolving from a fragmented and nascent environment into a dynamic and increasingly coordinated landscape. This study examines the growth of the Southern Nevada startup ecosystem, analyzing key components such as funding sources, incubators, accelerators, and public-private collaborations. Utilizing both quantitative and qualitative data, including investment trends, economic impact reports, and interviews with over 100 stakeholders, this policy brief provides a comprehensive assessment of the strengths and gaps within the ecosystem. Key findings indicate that while the region has made substantial progress, particularly in fostering early-stage investments …

Institutional Change In Healthcare As Brought About By The Critical Juncture Of The Covid-19 Pandemic, Olga Shvetsova

Working Papers Series

This introduction to the 2025 capstone symposium lays the conceptual groundwork for a new approach to analyzing institutional change in healthcare systems triggered by the COVID-19 pandemic. Departing from conventional legal-institutional perspectives, it extends the decision space framework developed by Bossert (1998) to capture both formal authority and the de-facto responsibilities exercised by public and non-public actors. By disaggregating health responsibilities across levels of government and sectors—public, private, and hybrid—and operationalizing these as quantifiable indicators over time, the framework allows for real-time and comparative assessment of institutional transformation. The pandemic is treated as a critical juncture that exposed and reconfigured …

Time-Driven Activity-Based Costing For Cervical Myelopathy Surgery: A Step Towards Total Episode Costs, Kavantissa M. Keppetipola, Adam Leibold, Jay Trivedi, Ashmal Sami, Advith Sarikonda, D. Mitchell Self, Emily L. Isch, Steven R. Glener, Srinivas Prasad, Jack Jallo, Joshua E. Pelta-Heller, James Harrop, Alex R. Vaccaro, Ahilan Sivaganesan

Department of Neurosurgery Faculty Papers

INTRODUCTION: Time-driven activity-based costing (TDABC) is a highly accurate method for determining the true cost of delivering a healthcare service. However, TDABC is most often applied to a singular phase of care such as an outpatient visit or a surgical event. Here we broaden the scope by using TDABC to estimate the costs of surgically treating cervical myelopathy - from the moment of surgical scheduling until post-operative hospital discharge.

METHODS: In a single-center retrospective study at a large tertiary academic institution, TDABC was employed to measure pre-operative, intra-operative, and post-operative (inpatient) costs for 63 patients undergoing elective surgery for cervical …

Resilience Of Women Entrepreneurs In Mindanao And The Impact Of Access To Finance And Digital Technologies, World Bank, Ateneo Center For Social Entrepreneurship, Social Enterprise Development Partnerships Inc.

Ateneo Center for Social Entrepreneurship (ACSEnt)

Executive Summary

This report examines the resilience of women nano- entrepreneurs in Mindanao and explores the impact of access to finance and digital technologies on their business sustainability. Utilizing data from the Social Enterprise Development Partnerships Inc. (SEDPI) and focus group discussions (FGDs), the study identifies key challenges and coping mechanisms employed by women-led nano- enterprises. The findings provide actionable insights for policymakers and microfinance institutions (MFIs) to design targeted interventions that strengthen the sustainability of these enterprises, particularly in the face of economic and environmental shocks. Women-led nano-enterprises in Mindanao typically operate informally, with assets ranging from PhP3,000 to …

Political Sociology, Talha C. Issevenler

Open Educational Resources

This open-access textbook on political sociology introduces and problematizes the classical categories and parameters of the field. It explores the main approaches to the state and governance, while conceptualizing a turn toward network power. Specific chapters address political spacetime, violence, secrecy, social movements, politicization, interdisciplinarity, media, biopolitics, and event-analysis. Multimedia pedagogical exercises accompany the conceptual exposition.

An Exploratory Study Of Household Alcohol Consumption From The Us Bureau Of Labor Statistics Consumer Expenditure Survey With A Focus On Market Conditions And Regulatory Structures, Mayya Makarycheva

Dissertations, Theses, and Capstone Projects

Alcohol consumption and use is not just a harmful behavior or a potential recreational activity, but it also may form a way of self-identification.

Each type of beverage apparently has their own profile of dedicated drinkers. Those drinkers are also apparently loyal to the location of purchase. However, one may also consider whether consumption in one location is a predictor of consumption in the other location. This distinct tendency highlights the intricacy of consumption patterns, as on-premise and off-premise consumption simultaneously serve as complements and substitutes in the long run in terms of both location and type of beverage.

The …

The Benefits To New York State Of The Local Roads Program, Theresa Lagasse

Applied Economics Theses

ABSTRACT:

This paper explores the history of the Cornell Local Roads Program and how it helps to satisfy Cornell’s land grant mission as an extension program. Then the paper will look at the programs impact both directly and indirectly on the economy of New York State, via its role in improving local road infrastructure and providing highway departments with trainings and technical support.

The focus of the paper examines the four primary components of the Local Roads Program at Cornell, including workshops, research initiatives, technical assistance, and the Local Roads library, each of which contributes to better road management and …

Daughters Left Behind: How Trade Liberalization Harms Girls In China When Government Restricts Migration, Xuwen Gao, Wenquan Liang, Ahmed Mushfiq Mobarak, Ran Song

Discussion Papers

China’s accession to the WTO created new economic opportunities in certain cities. A shiftshare identification strategy shows that residents of adjacent rural areas migrated in and advanced economically. Longitudinal panel data on children reveals that their sons benefit, but counter-intuitively, daughters suffer worse mental and physical health, complete fewer years of schooling, and remain poor later in life. We explore why, and learn that hukou policy that restricts migrant children’s access to urban public schools is a factor. Triple difference research designs reveal that migrant parents become discontinuously more likely to leave daughters (but not sons) behind in rural areas …

Pension Funds For Housing Development In Indonesia: Challenges And Strategies, Thomas Soseco, Anggari Marya Kresnowati, Ayu Dwidyah Rini

Economics and Finance in Indonesia

Housing infrastructure is necessary to improve the quality of life of the community, yet a recent assessment of housing infrastructure development in Indonesia highlights a low level of performance. Therefore, actions are needed to stimulate it through pension funds, which remain minimally utilized for direct investment in the housing sector. This research investigates the potential and challenges of using pension funds for housing investment in Indonesia, employing Input Output (IO) Analysis with data from Statistics Indonesia (BPS). The findings reveal a significant gap between the potential and realized pension fund investments, indicating the substantial capacity of pension funds to be …

Pension Participation Among Different Migrant Groups In China: Job Type, Regional Disparities, And Cross-Provincial Mobility, Boxia Xu

Dissertations

As China undergoes rapid economic transformation and urbanization, the migrant population has grown significantly. Although migrants play essential roles in the labor market, they face persistent structural barriers to pension access. Regional disparities, occupational segmentation, and cross-provincial mobility constraints affect the probability of their pension participation. While policy efforts aim to expand coverage, the fragmented nature of China’s pension system continues to hinder equitable access for migrants. As a result, ensuring pension participation among migrant groups remains a pressing challenge.

Using data from the 2014 China Migrants Dynamic Survey (CMDS), this dissertation employs logistic regression models to investigate how job …

The Changing Architecture Of Trust, Kathryn Judge

Faculty Scholarship

Trust has always been vital to the healthy functioning of financial markets and the stability of the financial institutions. The mix of public and private institutions that undergird this trust, however, can vary. Often these forces are ignored or taken for granted until something goes wrong. With a marked turn toward deregulation taking hold on both sides of the Atlantic, against a backdrop of central banks having played a very active role intervening to allay distress, it is a good time to revisit these fundamentals. This essay examines the importance of trust, how it is created, how it can be …

Blood And Mettle: The Effects Of Civil Unrest On Economic Mobility, Nathan D. Parks

Honors Projects

Civil unrest is a global phenomenon that often emerges through a combination of grievances and opportunity sparking change. Civil unrest is often used as a tool by the populace to initiate political, societal, or economic transformation. Economic mobility or the belief in it is a key contributor to mitigating individuals’ level of grievances. This paper uses lagged panel analysis to investigate the question of how civil unrest affects economic mobility beyond the time of unrest. Civil unrest is associated with changes in economic mobility, varying between positive and negative associations based on the type of unrest. Analysis was conducted using …

Environmental-Friendly Consumption: Measuring The Impact Of Lifestyle On Household Carbon Emissions, Faisal Madjid Alyasa, Adam Hawari, Afif Akbar Syawala, Estro Dariatno Dariatno Sihaloho

Economics and Finance in Indonesia

In 2060, Indonesia aims for a clean, emissions-free society. However, achieving this goal requires understanding how lifestyle choices affect household carbon emissions. This study, based on data from the Indonesian Family Life Survey 2014, examines the impact of different diets (plant-based, vegetarian, Mediterranean, full meat-based, and mixed) on carbon emissions. Using Ordinary Least Square Panel Data Regression, the research finds that plant-based and vegetarian diets have a lower carbon footprint compared to mixed and full meat-based diets. The findings suggest that transitioning to more environmentally friendly consumption patterns can help reduce carbon emissions and benefit the environment.

An Assessment Of Youth Perceptions Of Youth Employment Initiatives And Attachment To Community As Determinants Of Migration Decisions Among The Youth In Keta Municipality Of Ghana, Fortune S. Zaglago

Dissertations

Youth migration from rural to urban areas in Ghana, particularly to cities like Accra, Tema, Kumasi, and Takoradi continues to rise, despite ongoing efforts to improve youth employability and reduce urban influx. This study examined the extent to which youth attachment to community and participation in employment initiatives predict migration intentions. Guided by the network, sense of community, neoclassical, and empowerment theories, the research employed a mixed-method correlational design. Data was collected from 249 participants, including 109 youth employment initiative participants, 126 non-participants, and 10 agency staff through surveys, as well as interviews with 4 heads of agencies. Quantitative data …

Menstrual Math: The Price Of Bleeding, Gabrielle Langston

Dissertations, Theses, and Capstone Projects

This project examines the landscape of menstrual equity in the United States through a data storytelling lens, focusing on state-level policies regarding taxation and access to menstrual products. The analysis explores which states impose sales tax on menstrual products, if state schools provide free menstrual products, and which states ensure access for incarcerated individuals using publicly available datasets from advocacy groups. Additionally, there is an investigation into potential correlations between the gender wage gap and states that tax menstrual products, shedding light on economic and policy disparities.

Through its data visualizations, this project aims to provide a clear, although not …

Protecting The Future Of Medical Innovation: Balancing Fiscal Responsibility With The Need For National Institutes Of Health And Federal Health Funding, Irina Petrache, Raed A. Dweik, Michelle Ng Gong, Jesse Roman, M. Patricia Rivera, Karen J. Collishaw

Division of Pulmonary, Allergy, and Critical Care Medicine Faculty Papers

No abstract provided.

Non-Tariff Measures On Indonesian Tea Products: Do Sps And Tbt Impede Or Promote The Export?, Fikri Aldi Dwi Putro, Widyastutik Widyastutik, Nia Kurniawati Hidayat

Economics and Finance in Indonesia

Previous studies highlight the heterogeneous effects of Non-Tariff Measures (NTMs) on international trade. This study identifies the enforcement of NTMs and examines the effects on the export performance of Indonesian tea products. This study employed an inventory (coverage ratio) approach and panel regression with the Poisson-Pseudo Maximum Likelihood (PPML) method. The results indicate that 31 out of 36 analyzed destination countries enforce NTMs, with Vietnam imposing the most prevalent ones. Furthermore, SPS measures substantially promote the export of Indonesian tea products, whereas TBT measures show no significant effect. Therefore, the government needs to provide incentives and harmonize the national Voluntary …

(Wp 2025-03) Ethics In Economics - Not Ethics And Economics: Guidance For Researchers, John B. Davis

Economics Working Papers

This paper, originally a presentation at the 2024 World Congress of Social Economics Summer School at University of Massachusetts-Boston, discusses how ethical values can be incorporated in empirical research. It identifies mainstream economics’ barriers to doing this, and shows they produce a view of the relationship between ethics and economics that excludes ethics from economics. Mainstream economics sees this relationship as interdisciplinary – an ethics and economics. I argue it should be seen as multidisciplinary – an ethics in economics. The mainstream regards ethical values as subjective assuming that there are no facts about ethical values. But there is considerable …

The Missed Connection: Why Some Travelers Choose Not To Visit Montana, Kika Bradford, Glenna Hartman, Matthew Pettigrew, Melissa Weddell

Institute for Tourism and Recreation Research Publications

Montana attracts millions of visitors drawn by its natural beauty, outdoor recreation, and cultural heritage. A significant portion of these travelers are repeat visitors; however, some travelers visit only once and choose not to return. This study explores what drives that disengagement.

The Road To Montana: Exploring The Decision Paths To Visiting Montana, Kika Bradford, Glenna Hartman, Matthew Pettigrew, Melissa Weddell

Institute for Tourism and Recreation Research Publications

Montana’s big skies, outdoor recreation, and cultural heritage attract millions of visitors each year. However, a segment of potential travelers remains unaware and/or disengaged from the state’s tourism market. This study identifies barriers and opportunities in engaging travelers who have never been to Montana.

Do Government Benefit Programs Reduce Child Labor?: Causal Evidence From The Midday Meal Scheme In India, Vardaan Chawla, Tomoki Fujii, Arpita Khanna, Ray Rohan

Research Collection School Of Economics

This study evaluates the impact of the midday meal program in India on the prevalence of child labor for upper primary school going children. The staggered implementation of the largest school feeding program in the world across states provides exogenous variation in exposure. Using the nationally representative National Sample Survey Office (NSSO) data, we find that exposure to the program reduced prevalence of child labor by 47 percent relative to children in never-treated states, with no significant difference in impact between boys and girls. The effects were primarily driven by a decline in household labor supply, especially performance of household …

Preferences Or Confounders? Persistent Gender Gap In Competition Across Four Continents, Natalia I. Valdez-Gonzalez, Adriana Gaviria, Antonio M. Espin

ESI Working Papers

The gender gap in willingness to compete is thought to underlie enduring inequalities in education, career choice, and labor market outcomes. Yet it remains unclear whether the gap reflects true preference differences or results from confounding factors such as task stereotypes, overconfidence, or risk aversion. We test gender differences in competition entry across eight pre-registered studies in seven countries spanning four continents (Dominican Republic, Ivory Coast, El Salvador, Madagascar, Spain, The Philippines, and Uruguay; total n = 1,833), using an experimental design that systematically minimizes these confounds: (i) based on a non-male-stereotyped task (the Reading the Mind in the Eyes …

Determinants Of Integration: Migration Difficulty, Mental Health, And Social Connections Among Eritrean Immigrants, Shewit Woldemichael

Master's Theses

This thesis explores how the experience of migration hardship affects integration outcomes of Eritrean migrants in the U.S. and the Netherlands. Using original survey data and the Immigration Policy Lab’s Integration Index (IPL-24), this paper investigated the intersection of economic, psychological, and social interactions that facilitate integration outcomes. This research finds that migration hardship doesn’t just make people’s lives more difficult; it breaks down the social ties and mental well-being that are essential for economic success measured by integration.

Cost-Effective Solutions For High-Throughput Enzymatic Dna Methylation Sequencing, Amy Longtin, Marina M. Watowich, Baptiste Sadoughi, Rachel M. Petersen, Sarah F. Brosnan, Kenneth Buetow, Qiuyin Cai, Cayo Biobank Research Unit, Vanderbilt University, Michael D. Gurven, James P. Higham, Heather M. Highland, Yi-Ting Huang, Hillard Kaplan, Thomas S. Kraft, Yvonne A. L. Lim, Jirong Long, Amanda D. Melin, Michael J. Montagne, Jamie Roberson, Kee Seong Ng, Michael L. Platt, India A. Schneider-Crease, Jonathan Stieglitz, Benjamin C. Trumble, Vivek Venkataraman, Ian J. Wallace, Jie Wu, Noah Snyder-Mackler, Angela Jones, Alexander G. Bick, Amanda J. Lea

ESI Publications

Characterizing DNA methylation patterns is important for addressing key questions in evolutionary biology, development, geroscience, and medical genomics. While costs are decreasing, whole-genome DNA methylation profiling remains prohibitively expensive for most population-scale studies, creating a need for cost-effective, reduced representation approaches (i.e., assays that rely on microarrays, enzyme digests, or sequence capture to target a subset of the genome). Most common whole genome and reduced representation techniques rely on bisulfite conversion, which can damage DNA resulting in DNA loss and sequencing biases. Enzymatic methyl sequencing (EM-seq) was recently proposed to overcome these issues, but thorough benchmarking of EM-seq combined with …

Explaining The Satisfaction Of The Religious Tourist: The Case Of Maimonides In The City Of Cordoba, César Mora Márquez, Angelo Puccia

International Journal of Religious Tourism and Pilgrimage

Tourism was one of the most severely affected sectors by the Covid-19 pandemic. Even religious tourism, traditionally less susceptible to market fluctuations, is now compelled to adopt innovative strategies in response to these effects. This article analyses the satisfaction of religious tourism, specifically its relationship with the figure of Maimonides, who is considered to be an important religious thinker and is included within the Pantheon database of the Massachusetts Institute of Technology (MIT). A questionnaire was distributed and completed by 720 tourists in the city of Cordoba, Spain, which has close links to Maimonides. The findings indicated that the spirituality …

The Effects Of Tulsa Remote On Inducing Moves To Tulsa: Estimates And Implications, Timothy J. Bartik

Upjohn Institute Technical Reports

Tulsa Remote is one of the largest of over 100 remote worker attraction programs in the United States. Since its beginning in 2018, the program has provided generous incentives ($10,000 for moving to Tulsa and staying one year), along with accompanying networking services and incentives to encourage entrepreneurship, to over 3,000 Tulsa Remote member households, selected out of tens of thousands of applicants. Tulsa Remote’s purpose is to promote economic development in Tulsa. Tulsa Remote members spend more locally and generate fiscal benefits, as well as start up businesses and help make Tulsa more attractive for high-tech job growth. These …

Hospitality Operators And Cannabis Tourism In The South: Insights On Policy & Regulations, Nick E. Johnston, Kelly Way, Chloe Tyner, Betsy Garrison

ICHRIE Research Reports

Cannabis tourism offers new opportunities for U.S. hospitality, although regional adoption is limited and complex due to diverse legal frameworks. Through qualitative document analysis (QDA) of regulatory frameworks in 14 Southern U.S. states, this study compares policies on consumption, sales, and employment in states with limited or emerging cannabis programs. Findings reveal that hospitality operators can enhance guest experiences by creating private, wellness-focused cannabis environments and advocating for gradual policy adjustments. However, compliance with strict consumption, licensing, and workplace rules is essential to mitigate legal risks. This study highlights the South's cannabis tourism potential within politically conservative markets, suggesting that …

"Artificial Intelligence And Economic Development In Ghana: Assessing The Role Of Government Policy And Regulation", Sebastian Sharma

Senior Theses

Artificial intelligence (AI) is rapidly transforming economies worldwide, with profound implications for economic development in the Global South. Various questions arise regarding whether these changes will positively or negatively impact the economy and individuals worldwide. In this thesis, I examine how Ghana has implemented AI and utilized it to generate economic growth for all members of its society. I argue that through government regulation and framework Ghana was able to maximize the benefits AI has to offer while also minimizing the various risks it may bring. Ghana is a perfect example of how a country in the Global South despite …

Econometric Analysis Of Social Interactions And Decision-Making, Shuo Qi

Economics Theses and Dissertations

This dissertation explores the econometric analysis of social interactions and decision-making. The first two chapters advance econometric methodology by addressing key challenges in identifying and estimating peer effects, specifically tackling issues related to partial network data and endogenous link formation. The third chapter presents an empirical analysis of parental over-aspiration and its impact on children's academic outcomes, using monotone instrumental variables constructed from social network structures.

Chapter 1 is "Identification and Estimation of Discrete Choice Models with Spillovers Using Partial Network Data". This paper investigates peer effects in discrete choice models with incomplete data on social links. We consider an …