Digital Commons Network^™

Strategic Interactions And Gender Cues: Evidence From Social Preference Games, Hernán Bejarano, Matias Busso, Juan Francisco Santos

ESI Working Papers

This paper studies trust, reciprocity, and bargaining using a large-scale online experiment conducted in six Latin American countries. Participants played trust and ultimatum games under randomly assigned conditions in which the gender of their counterpart was either disclosed or withheld. On average, disclosing counterpart gender does not yield statistically detectable effects in either game. However, statistically significant differences emerge by participants' own gender: on average men exhibit higher levels of trust, reciprocity, and generosity in bargaining than women. When disaggregating by participant-counterpart gender pairings, point estimates differ in sign across groups but are generally imprecisely estimated, and differences between interacting …

The Non-Communicable Disease E-Cohort For Hypertension In Latin America: Concept, Survey Development And Study Protocol, Patricia J Garcia, Laura Espinoza-Pajuelo, Hannah H Leslie, Margaret E Kruk, Catherine Arsenault, Agustina Mazzoni, Jesus Medina-Ranilla, Javier Roberti, Marina Guglielmino, Ezequiel Garcia-Elorrio

2020-Current year OA Pubs

Non-communicable diseases like hypertension cause substantial morbidity and mortality in low- and middle-income countries, where limited access to high-quality care contributes to millions of preventable deaths annually. Traditional assessments of health system performance often rely on structural indicators and cross-sectional, overlooking patient experiences and care processes. In Latin America, amid rising cardiovascular disease, longitudinal tools are needed to guide improvements in healthcare delivery models, particularly for chronic diseases such as hypertension. The NCD e-Cohort is a prospective, longitudinal, mixed-mode (in-person and phone) survey designed to assess health system quality in Latin America. Developed by the QuEST Network, it integrates validated …

Clacls Reportage, Vol. 2, Tatiana Bertolucci Peixoto, Marcela Joya, Oscar Aponte, Ana María Granados Romero

Center for Latin American, Caribbean, and Latino Studies

This second volume of the CLACLS Reportage Series is a testament to our ongoing commitment to public-facing scholarship that bridges academic research and the lived experiences of Latinx communities in New York and beyond. This edition brings together three distinct yet interconnected stories that speak to belonging, migration, and cultural transformation across generations.

Tatiana Bertolucci Peixoto follows the legacy of Marielle Franco, the Black, queer, favela-born activist whose political assassination in Rio de Janeiro reverberated around the world galvanizing a global network of resistance—from Brazil’s favelas to New York’s diasporic communities—turning her name into a living emblem of feminist, anti-racist, …

The El Mozote Massacre Of 1981: Central American Human Rights And United States Cold War Policy, Abbey Botko

Journal of Undergraduate Research at Minnesota State University, Mankato

This research explores the motivations behind the denial of the 1981 El Mozote Massacre in El Salvador. In this event, the US-backed Atlácatl battalion of the Salvadoran Army brutally killed over 500 Indigenous peoples in the department of Morazán. Despite multiple eyewitness accounts of the massacre, both the United States and Salvadoran governments repeatedly denied responsibility for the event.

This project is based on official US governmental documents from the Central Intelligence Agency, Department of Defense, Department of State, and Congress. These documents illuminate conversations within the government concerning knowledge about the massacre, plans for continuing foreign aid, and further …

Women’S Bonds And Chance Encounters: An Analogical Reading Of The Book Of Ruth And Joshua Marston’S Film Maria Full Of Grace, Luigi De Angelis Soriano

Journal of Religion & Film

This article offers an analogical reading of the biblical book of Ruth and Joshua Marston’s 2004 film Maria Full of Grace, examining how both narratives portray migrant women who form strategic social bonds to navigate precariousness within limiting power structures. While Ruth and María inhabit vastly different cultural and historical contexts, their stories meet in their emphasis on female solidarity and human agency. Focusing on key verses from Ruth and pivotal scenes from Maria Full of Grace, this study highlights how emotional and ethical relationships among women—whether covenantal or born of desperation—become sources of strength in the absence …

The Catholic Church And Their Response To The Rise Of Human Rights Abuses By The Military Regimes In Argentina And Brazil: A Comparative Analysis On The Argentine And Brazilian Church From The 1960’S To The 1980’S, Mya Miller

Global Studies Senior Capstone

This study is primarily focused on the Catholic Church's role in Argentina and Brazil throughout the 1960's to 1980's. It explores the historical and political context of Latin America amidst Cold War influence which resulted in the rise of military dictatorships who resorted to violence due to their strong political views. The Catholic Church, at the time, was experiencing deep internal tension which, in some cases, lead to an unfortunate lack of action despite their vast influence and their ability to aid their communities in need.

Demographic Dynamics In Latin America (1961–2023): A Characterization Using Functional Biplots And Neutrosophic Topsis Neutrosophic Topsis, Inés Alejandra Vicencio Pardo, José Luis Vicente Villardón

Neutrosophic Sets and Systems

This study analyzes the Growth Rate behavior Demographic (TDC) of the countries Latin Americans during the period 1961–2023 through Methods Multivariate Functional and Neutrosophic TOPSIS. The techniques descriptive, grouping functional and display using Functional Biplot allowed identify curves of countries with behavior atypical (Venezuela, Uruguay, Honduras) and group countries with patterns similar in different points in the period studied. The integration of TOPSIS Neutrosophic modeled uncertainty in key factors such as policies internal, migration and access to family planning, classifying countries according to his performance demographic. The results reveal a decrease sustained TDC over 63 years in the region, with …

Digital Divide In Latin America: A Multivariate And Neutrosophic Delphi Analysis For Inclusion And Public Policy, Cristian Cornejo Gaete, Viviana Tartakowsky Pezoa, Claudio Ruff Escobar, Jaime Zañartu Reyes

Neutrosophic Sets and Systems

This study examines access to digital connectivity in Latin America, highlighting both progress and persistent structural inequalities. In the context of the pandemic, the internet has consolidated its position as an essential tool for daily life, highlighting deep gaps between countries, urban and rural areas, and different socioeconomic groups. Using the graphical multivariate HJ-Biplot method, complemented by a Neutrosophic Delphi approach to model indeterminacies in digital inclusion policies, the research question is addressed: How are Latin American and Caribbean countries grouped according to their level of access to digital connectivity, considering socioeconomic, age, ¿and geographic differences? The hypothesis guiding this …

The Combination Of All Forms Of Struggle: Insurgent Legitimation And State Response To Farc. By Alexandra Rachel Phelan. Columbia Studies In Terrorism And Irregular Warfare. New York: Columbia University Press, 2024., Thomas A. Marks

Journal of Strategic Security

No abstract provided.

Mapping Nonprofit Data Accessibility In Latin American Countries: Early Insights From An Exploratory Comparative Study, Angie Holzer, Tania Hernandez, Ted Gray Barnes Jr, Noah Ellis, Sumasri Jasti, Hannah Chu, Nithin Kumar, Evan Campione, Louis Ye, Quoc Thai Dinh

Journal of Nonprofit Innovation

This paper presents findings from a global study of nonprofit data accessibility, focusing on Mexico and other Latin American countries. The analysis explores whether nonprofit databases exist, who operates them, what accessibility barriers are present, what requirements nonprofits must meet to register, and what registration costs they face. Using an exploratory comparative design, the study highlights both cross-country similarities and differences while situating nonprofit data systems within broader theories of transparency, accountability, and open-data governance.

Early insights reveal that about 70% of countries in Latin America maintain nonprofit registries, yet accessibility, usability, requirements, and costs vary widely. Registration processes range …

Zika In Infants And Pregnancy (Zip) Study: Results From A Prospective International Cohort Study Of Prenatal Zika Virus Infection And Adverse Fetal And Infant Outcomes, Jill Farnell Lebov, Martha Nason, Kristen B Stolka, Ricardo Ximenes, Marisa M Mussi-Pinhata, Jack Moye, Carmen D Zorrilla, Carmen M Velez Vega, José F Cordero, Deolinda M F Scalabrin, Albert I Ko, Maria Elisabeth Lopes Moreira, Luiz Augusto Galvão, William Britt, Ernesto T A Marques, Angel Balmaseda, Eva Harris, Juan F Arias, Stacey Schultz-Cherry, Ana Lucía Garces, Nancy F Krebs, Theresa J Ochoa, César Augusto Ugarte-Gil, Elizabeth Fogleman, Erin Gabriel, Michael Welton, Carmen M Irizarry, Silvia Biason De Moura Negrini, Conrado Milani Coutinho, Demócrito De Barros Miranda-Filho, Ulisses Ramos Montarroyos, Marli Tenorio Cordeiro, Anna Gajewski, Jorge E Osorio, Lester Figueroa

Faculty, Staff and Student Publications

Background: Before Zika virus (ZIKV) infections were observed in the Americas, an association between ZIKV and microcephaly or other congenital malformations was not well documented. Initial reports suggested strong associations between ZIKV and congenital malformations, but plausible estimates of causal effects from prospective studies with adequate sample size and covariate data were few.

Methods: From 2016-2018, the Zika in Infants and Pregnancy (ZIP) study enrolled pregnant people before 18 weeks gestation or with confirmed symptomatic ZIKV in a prospective cohort across 10 sites in South and Central America, and in Puerto Rico. Pregnancies were followed monthly through delivery and 6 …

Barriers And Facilitators To Accessing Healthcare For People With Parkinson's Disease In Latin America: A Qualitative Study, Christine Jeyachandran, Catherine Spooner, Ana Margarita Rodriguez Salgado, Matthew Prina, Joel Rhee, Jorge Jesus Llibre-Guerra, Dani Kim, Juan J Llibre-Rodriguez, Mark F Harris

2020-Current year OA Pubs

AIMS: The aim of the study was to identify the barriers and facilitators to healthcare access for people with Parkinson's disease (PWP) in Spanish-speaking Latin American countries (LAC) in Central and South America, to understand their drivers and consider the implications for health systems in LAC.

METHODS: Four online semi-structured focus groups were conducted with 25 PWP who provide education and/or support to PWP. The study was designed and implemented by a person with lived experience of PD. Data were mapped to an existing model of access to healthcare that incorporates provider and consumer abilities.

FINDINGS: There were multiple provider …

Academic Year 2025–26 Annual Estimate Of The Strategic Security Environment, Us Army War College

Books, Monographs & Collaborative Studies

Maintaining strategic advantage demands professional discourse from across the force. The Academic Year 2025–26 Annual Estimate of the Strategic Security Environment provides a framework for those aspiring to tackle the Department of Defense’s most pressing challenges. This year’s authors highlight trending challenges and identify potential tension points across 15 sections organized into four enduring themes. This survey of regional, domestic, and institutional challenges represents the collective expertise of the US Army War College. The narrative is supplemented by a tailored list of 100 command-sponsored questions from 43 different Army and Joint organizations from across the Department of Defense. Combined, the …

Affective Polarization In Latin America, Juan A. Moraes, Sergio Béjar

Faculty Research, Scholarly, and Creative Activity

Studies on the determinants and consequences of affective polarization have proliferated in the past decade, focusing mostly on the US and Western European countries. Empirical and anecdotal evidence presented in this chapter, however, suggests that such a phenomenon is also prevalent in many Latin American countries, which may have important consequences for the stability and survival of democracy in a region where partisan institutions tend to be weak. In this chapter, we present a critical review of the scant literature on affective polarization in Latin America. We then carefully analyze levels of partisan affective polarization (PAP) and leader affective polarization …

Promoting Women's Inclusion In Latin American Technol-Ogy: A Multineutrosophic Analysis For Strategic Decision-Making, Giannina Marleni Castillo Castillo, Juan Randall Fabian Ramírez-Huerta, Stefanny Fiorella Bazán-Arias, Katherine Lizzeth Vallejos-Tantajulca, Kiara Melanie Chauca-Justiniani, Rosa María Criollo Delgado

Neutrosophic Sets and Systems

This study addresses the underrepresentation and persistent gender inequalities hindering women's inclusion in Latin America's technology sector. Utilizing a systematic literature review of 58 articles (2015-2022) and a multineutrosophic analysis approach employing the ARAS method, the research aims to identify and prioritize strategic guidelines for promoting female participation while accounting for inherent uncertainty and multiple perspectives. The methodology integrates diverse expert opinions to provide a robust framework for decision-making. Findings indicate that promoting technological education and strengthening inclusive policies are the most impactful strategies, significantly influencing equity, sustainability, and accessibility. Support for female entrepreneurship and leadership development also emerged as …

Balancing Power And Influence: U.S.-Brazil Foreign Relations In The 20th Century, Thais Russo Goncalves

The Kennesaw Journal of Undergraduate Research

This paper explores the intricate dynamics of U.S. foreign policies directed toward Brazil during the 20th century. The paper examines Brazil’s unique role in Latin America as the only country in the region to actively participate in both World Wars, which led to its emergence as a key ally of the United States. This partnership influenced U.S. foreign policy, particularly in economic and military aid, fostering Brazil’s dependency on the U.S. while simultaneously granting it regional significance. The paper acknowledges four schools of thought: exclusion, reactionary, parental, and economic-political, to analyze the motivations and implications of U.S. policies. The exclusion …

Analyzing Immigrant Pay Gaps & The Policies That Influence Them, Rebeca Perez, Prachi Jain

Honors Thesis

Despite making up 14% of the US population, little research has been done on pay gaps for immigrants, the majority of whom are Latin American immigrants. I analyze the effect of immigration on immigrants’ wages, specifically looking at the effects of region of birth, citizenship, and state immigration policies. I find that even when compared to natives with similar education, Latin American immigrants earn significantly less. Furthermore, while noncitizens earn less than natives and naturalized citizens earn more overall, Latin Americans face a larger penalty for noncitizenship and lower returns to citizenship. Finally, while living in Sanctuary and Anti-Sanctuary States …

Single-Owner Sociedades Within The Corporate Landscape Of Latin America, Nicolás José Muñiz Arias

University of Miami Inter-American Law Review

The concept of a sociedad in Latin America has undergone profound changes throughout this century. Following the example set by the French Code de commerce of 1807, the sociedad was initially viewed as a contractual arrangement between two or more partners who make contributions to a business for purposes of sharing in the resulting profit or loss, wherein a plurality of partners was an intrinsic component. Nonetheless, the notion of a sociedad has evolved to entail the establishment of a separate legal entity, making the plurality of partners requirement increasingly obsolete for its formation and/or operation.

This Article describes the …

Latin American Prevalence Of Glaucoma: A Systematic Review And Meta-Analysis, Denisse J Mora-Paez, Jaime Guedes, Dillan Cunha Amaral, Marcelo Alves Ferreira, Bruno Fernandes, Sacha Pereira, Bruno Botton, Alisha Desai, Helena Messinger Pakter, Fabio Lavinsky, Adroaldo Alencar Costa Filho

Wills Eye Hospital Papers

We conducted a systematic review and meta-analysis to estimate the prevalence of all types of glaucoma in Latin America (LATAM) and evaluate potential demographic associations. This study followed PRISMA guidelines and was registered in PROSPERO (CRD42024506330). A comprehensive search of PubMed, SciELO, and Web of Science was conducted to identify population-based or cross-sectional studies reporting glaucoma prevalence in LATAM. Studies were categorized into two groups: Group 1 included general population studies without selection based on visual acuity (VA), and Group 2 included studies limited to individuals with VA < 20/60. Data from five studies in Group 1 (25,288 individuals) and eight studies in Group 2 (29,882 individuals) were analyzed using R software. The pooled prevalence of glaucoma was 4% (95% CI: 1–3%) in Group 1 and 1% (95% CI: 0–1%) in Group 2. No statistically significant associations were found between glaucoma prevalence and sex (p = 0.08) or age (p = 0.5669). Although our findings …

From Amazon To Malaya: Polyphonic Narratives Of Writers And Subaltern Voices In Colombian And Malaysian Rubber-Forest Literature, Menglu Chen

ELIN Graduate Theses

No abstract provided.

The Wavering Future Of Democracy In Latin America, Brianna N. Bleeck

Political Science Undergraduate Honors Theses

The erosion of democratic governance in Latin America has emerged as a critical area of concern for political scientists, policymakers, and international organizations. Historically, the region has experienced fluctuating political landscapes marked by periods of democratic consolidation followed by authoritarian regression. Throughout the 20th century, countries such as Chile, Argentina, and Brazil witnessed military dictatorships resulting from socio-economic crises and political instability. Despite widespread democratic transitions throughout the 1980s and 1990s, contemporary Latin America faces new challenges that threaten its democratic integrity. The resurgence of authoritarian tendencies within the region coincides with escalating homicide and assault rates in many countries, …

A Comparative Analysis Of Women’S Health In Latin America And The United States: Geographical Context And Preventative Actions, Holly J. Robinson

Honors Program: Senior Projects (Public)

Cervical cancer, breast cancer, sexually transmitted infections (STIs), pregnancy complications, and gender-based violence are dangers faced by women everywhere. However, the severity of these risks can increase significantly due to a country’s geography, government control, and level of development. This thesis expands upon information gained directly from on-site experiences with medical professionals and locals (including doctors, nurses, nutritionists, and patients) in Peru, Ecuador, and Costa Rica, and further research to look at Latin America as a whole, in relation to the United States. Both the US and Latin America exhibit problems with their healthcare systems. The United States is more …

Reframing The Message Of Jesus : For The Newer Generations Of Urban Latin American Youth, Rich Brown

ATS Dissertations

No abstract provided.

Psychiatric Genetics In The Diverse Landscape Of Latin American Populations, Estela M Bruxel, Diego L Rovaris, Sintia I Belangero, Gabriela Chavarría-Soley, Alfredo B Cuellar-Barboza, José J Martínez-Magaña, Sheila T Nagamatsu, Caroline M Nievergelt, Diana L Núñez-Ríos, Vanessa K Ota, Roseann E Peterson, Laura G Sloofman, Amy M Adams, Elinette Albino, Angel T Alvarado, Diego Andrade-Brito, Paola Y Arguello-Pascualli, Cibele E Bandeira, Claiton H D Bau, Cynthia M Bulik, Joseph D Buxbaum, Carolina Cappi, Nadia S Corral-Frias, Alejo Corrales, Fabiana Corsi-Zuelli, James J Crowley, Renata B Cupertino, Bruna S Da Silva, Suzannah S De Almeida, Juan F De La Hoz, Diego A Forero, Gabriel R Fries, Joel Gelernter, Yeimy González-Giraldo, Eugenio H Grevet, Dorothy E Grice, Adriana Hernández-Garayua, John M Hettema, Agustín Ibáñez, Iuliana Ionita-Laza, Maria Claudia Lattig, Yago C Lima, Yi-Sian Lin, Sandra López-León, Camila M Loureiro, Verónica Martínez-Cerdeño, Gabriela A Martínez-Levy, Kyle Melin, Daniel Moreno-De-Luca, Carolina Muniz Carvalho, Ana Maria Olivares, Victor F Oliveira, Rafaella Ormond, Abraham A Palmer, Alana C Panzenhagen, Maria Rita Passos-Bueno, Qian Peng, Eduardo Pérez-Palma, Miguel L Prieto, Panos Roussos, Sandra Sanchez-Roige, Hernando Santamaría-García, Flávio M Shansis, Rachel R Sharp, Eric A Storch, Maria Eduarda A Tavares, Grace E Tietz, Bianca A Torres-Hernández, Luciana Tovo-Rodrigues, Pilar Trelles, Eva M Trujillo-Chivacuan, Maria M Velásquez, Fernando Vera-Urbina, Georgios Voloudakis, Talia Wegman-Ostrosky, Jenny Zhen-Duan, Hang Zhou, Latin American Genomics Consortium, Marcos L Santoro, Humberto Nicolini, Elizabeth G Atkinson, Paola Giusti-Rodríguez, Janitza L Montalvo-Ortiz

Faculty, Staff and Students Publications

Psychiatric disorders are highly heritable and polygenic, influenced by environmental factors and often comorbid. Large-scale genome-wide association studies (GWASs) through consortium efforts have identified genetic risk loci and revealed the underlying biology of psychiatric disorders and traits. However, over 85% of psychiatric GWAS participants are of European ancestry, limiting the applicability of these findings to non-European populations. Latin America and the Caribbean, regions marked by diverse genetic admixture, distinct environments and healthcare disparities, remain critically understudied in psychiatric genomics. This threatens access to precision psychiatry, where diversity is crucial for innovation and equity. This Review evaluates the current state and …

Simulated Recovery: Measuring The Impact Of Structural Adjustment On Economic Development In Latin America, Daniel Espinal

Business and Economics Honors Papers

This paper uses synthetic control analysis to assess the long-term effects of structural adjustment policies on economic development. Focusing on Mexico as a case study, the findings indicate that these policies may have contributed to economic stagnation and widening inequality. By comparing actual outcomes with a synthetic counterfactual, the analysis reveals a notable divergence in performance over time. Reforms intended to stabilize the economy and promote growth—such as austerity, liberalization, and privatization—often led to reduced public investment, weakened institutions, and increased social vulnerability. The results support broader critiques of structural adjustment, suggesting that the costs of such interventions can outweigh …

A Tale Of Two Faiths: Contemporary Protestantism In The Spanish-Speaking Catholic World, Jackson B. Mitchell

Honors Theses

This thesis explores the shifting religious landscape of the Spanish-speaking Catholic world through the lens of Protestant growth, particularly Pentecostal and Evangelical movements. Beginning with a historical account of Spain’s Catholic hegemony and its colonial export of Catholicism to Latin America, the study traces how Latin America’s religious identity has gradually diverged from its Spanish roots. Over the past half-century, Protestantism has grown rapidly across Latin America, challenging Catholic dominance and reshaping the region’s spiritual and social fabric.

The thesis then turns back to Spain, where rising immigration from Latin America and changing cultural dynamics have facilitated the reintroduction of …

The Emotional World Of Ex-Confederate Expatriates In Latin America, 1865–1870, Chase H. Mccarter

History ETDs

From 1865 to 1870, tens of thousands of ex-Confederate soldiers, officials, and citizens fled the South for destinations in Latin America. They did so because their defeat in the U.S. Civil War instigated an emotional and identity crisis. Ex-Confederates felt that they could no longer live in the South given the changes wrought by Reconstruction. Rather than remain in the region, many looked toward Latin American states, such as Brazil, Mexico, Venezuela, and British Honduras (Belize), where they believed they could create a way of life like that experienced in the Old South. To do so, ex-Confederates sought settlement in …

Microfinance In Latin America: Sustainability, Growth, And Efficiency, Katelyn M. Hoidal

Global Tides

The subsequent research addresses the question: Within populous Latin American countries (Ecuador, Mexico, Panama, Argentina, Chile, and Peru), are microfinance institutions associated with differences in GDP and household consumption equally between 2010 and 2018? Which do they have a stronger correlation with? The essence of this question seeks to answer whether the correlation between MFIs and wealth indicators carries over to a national level or merely persists at an individual level. This research has been informed and influenced by literature and studies conducted across South Asia, Africa, and Latin America focusing on the research of Abdelkader, Naveeda, Annim, Campbell, Armendáriz, …

Food Insecurity In Latin America: Climate Change, Industrial Agriculture, And The Case For Regenerative Solutions, Leila Hernandez-Webster

CISLA Senior Integrative Projects

This study critically analyzes the nexus between climate change and food insecurity in Latin America, with a particular focus on Costa Rica’s agricultural sector. It interrogates how industrial agricultural practices, deforestation, and trade liberalization have contributed to environmental degradation and heightened socio-economic vulnerabilities, especially among smallholder farmers. Through the lens of political ecology, this research situates these dynamics within the broader context of neoliberal and neo-extractivist development paradigms, which have systematically eroded food sovereignty. This study also evaluates agro-ecological responses, particularly agroforestry, as viable strategies for promoting ecological resilience and socio-economic equity. In doing so, it underscores the imperative of …

Physiotherapy In Community-Based Rehabilitation In Middle And Low-Income Countries: A Scoping Review, Er D. Petil Jr., Napoleon R. Caballero

Philippine Journal of Physical Therapy

Introduction: Community-based rehabilitation (CBR) is a widely recognized approach to address the rehabilitation needs of individuals with disabilities in low- and middle-income countries (LMICs). Physical therapy (PT) plays a crucial role within CBR programs. This study aimed to synthesize the current state of literature regarding the integration of PT in CBR programs in LMICs across Asia, Africa, and Latin America, examining key characteristics, reported outcomes, and challenges to implementation.

Methods: A comprehensive review of literature was conducted, focusing on studies published in the past decade. Data were extracted and synthesized in matrix format to compare and contrast findings across the …