Social and Behavioral Sciences Commons^™

How Much Should A Conversational Recommender System Converse?, Akshit Kumar, Vahideh Manshadi, Akhilesh Tumu

Cowles Foundation Discussion Papers

Conversational recommender systems powered by generative AI can enhance personalization by facilitating information elicitation through follow-up questions. However, engaging in these conversations imposes a communication cost on users. As platforms with different objectives and monetization models deploy these systems, a central question is: how does the platform’s objective and sellers’ strategic response shape the design of these systems in terms of their elicitation strategy? We develop a parsimonious model of conversational elicitation in which interaction generates noisy preference information and imposes a communication cost borne by the user. A user-welfare-maximizing platform elicits more information when accurate niche matching yields large …

Life After Divorce: Effects Of Joint Custody On Parents And Children, Stella Canessa, Gordon B. Dahl, Anna Hasselqvist, Costas Meghir, Susan Niknami, Mårten Palme, Helmut Rainer, Olof Rosenqvist, Pengpeng Xiao

Cowles Foundation Discussion Papers

Divorce reshapes family life, yet little is known about one of its most consequential features: the allocation of child custody. We study the impact of joint versus sole custody on both parents and children using rich administrative data from Sweden linked to over 25 years of newly-collected court custody rulings. To address selection concerns, we exploit random assignment of custody disputes to judges who differ sharply in their propensity to grant joint custody. For fathers, joint custody substantially raises earnings and improves mental health, consistent with sustained paternal involvement enhancing labor market attachment and psychological well-being. In contrast, there are …

Ai Premium, Nicola Borri, Yukun Liu, Aleh Tsyvinski

Cowles Foundation Discussion Papers

Using 380 trillion tokens of realized AI consumption across more than four hundred large language models from the licensed proprietary OpenRouter dataset covering approximately 2 percent of current global monthly AI token consumption, we analyze how AI affects firms, markets, and workers. Leveraging the unprecedented size, scope and granularity data, we construct the AI Factor from growth in tokens, dollars, and users, estimate firm-level AI Betas from stock return comovement, and characterize the AI Premium. First, we build a high-frequency AI factor and decompose it into salient components. Second, we show that firms whose returns covary more positively with the …

Credit Surfaces And Economic Uncertainty, John Geanokopolis, David E. Rappaport

Cowles Foundation Discussion Papers

The Credit Surface along the leverage dimension gives the bond spread as a function of the loan-to-value ratio. Empirically, we show that uncertainty shocks typically increase spreads and steepen the credit surface, profoundly affecting the supply of credit. Theoretically, we derive necessary and sufficient conditions for the convexity of the credit surface, and for changes in the anticipated distribution of collateral prices that lead to steepening of the credit surface. Finally, we show that the credit surface itself fully reveals the entire distribution of collateral prices, thus providing a new and vivid language with which to describe uncertainty and stochastic …

Domestic Outsourcing And Young-Worker Entry Into The Formal Sector, Mayara Felix, Michael B. Wong

Cowles Foundation Discussion Papers

We provide evidence that domestic outsourcing increases young-worker entry into the formal sector. Leveraging a pair of 1993–1994 Brazilian reforms that reduced the relative cost of outsourcing security guards, a triple-differences design shows that the reforms increased formal guard employment by 4% and hiring from unemployment or informality by 7%, while reallocating formal employment from older to younger workers and leaving demographic-adjusted wages unchanged. Census data corroborate the rise in formality, driven by the youngest cohorts. The compositional shift mirrors a general pattern in Brazil’s matched employer–employee records: conditional on total firm size, employers with greater occupation-specific scale hire younger …

Social Mobility Beliefs Predict Competence Stereotype Gaps Between The Poor And Rich, Gregory Tee Hng Tan

Dissertations and Theses Collection (Open Access)

The poor tend to be viewed as less competent than the rich. This dissertation examined whether social mobility beliefs shape perceived rich-poor competence gaps. When society is seen as highly mobile, people may attribute economic outcomes to internal abilities than external constraints, thereby widening the rich-poor competence gap. Conversely, perceiving low mobility may shift explanations away from internal abilities toward external constraints and narrow the gap. Four studies tested this theory. Study 1 examined the relationships between self-reported mobility beliefs, attributions, and competence of rich and poor targets among Singapore and UK participants. While higher mobility beliefs predicted stronger internal …

Cross-Regional Acculturative Stress And Mental Well-Being Among Undergraduate Students In China, Wenqi Zhang, Peiyi Wang, Chuansheng Chen, Baojuan Ye, Jianmin Shao

Psychological Science Faculty Publications

The transition to new environments often induces stress, but relatively few studies have explored the acculturative stress among college students relocating within the same country. This study adapted and validated the Riverside Acculturation Stress Inventory to assess cross-regional acculturative stress (CAS) among college students in China. We first used confirmatory factor analysis to examine the factor structure of the CAS scale. We then determined the reliability (internal consistency) and the validity of the CAS scale by examining CAS’s relationship with sociodemographic factors and mental well-being. Finally, we tested the moderating role of self-esteem as well as the mediation pathways through …

Retirement Investment Behaviors Of Itin Immigrants, Krzysztof Zoltek

Theses and Dissertations from DePaul University

This study examines retirement related financial behaviors among foreign-born immigrants living in the United States, with particular focus on the role of Individual Taxpayer Identification Number (ITIN) status. Using a cross-sectional survey of 223 foreign-born respondents, including both ITIN and non-ITIN respondents, the study examined whether ITIN status, financial literacy, fintech usage, remittance behavior, demographic characteristics, and attitudes toward financial inclusion were associated with participation in formal retirement saving and likelihood of using retirement products if available. Binary logistic regression and multiple linear regression analyses were conducted to test the study hypotheses. The findings indicated that ITIN status was negatively …

Determinan Fungsi Intermediasi Bank Kbmi 4 Di Indonesia, Friestha Sari Putri, Telisa Aulia Falianty

Jurnal Ekonomi dan Pembangunan Indonesia

This study examines the effects of bank-specific characteristics and macroeconomic variables on the intermediation function of KBMI 4 banks in Indonesia during 2014–2023. The variables include NPL, BOPO, CAR, bank size, ROA, GDP, BI Rate, and pandemic and recovery dummies. Secondary data from four KBMI 4 banks were analyzed using a panel-data Fixed Effect Model. The results show that NPL has a negative effect, while BOPO, CAR, ROA, GDP, and BI Rate have significantly positive effects on LDR. Bank size is insignificant. The pandemic and recovery dummies reduce LDR by 10.43 percent and 10.33 percent, respectively.

Mengukur Capaian Dan Identifikasi Konvergensi Pembangunan Infrastruktur Antarprovinsi Di Indonesia, Ressa Isnaini Arumnisaa', Aisyah Fitri Yuniasih

Jurnal Ekonomi dan Pembangunan Indonesia

Indonesia’s economic challenges are characterized by stagnant economic growth and regional development disparities. This study analyzes the achievement and convergence of infrastructure development across provinces in Indonesia during 2011–2021 through the construction of an Infrastructure Development Index (IPI). The study employs panel data from 33 provinces, using factor analysis to construct the IPI and the First Difference Generalized Method of Moments (FD-GMM) to examine convergence and its determinants. The results show that many provinces still have IDI scores below the national average. Furthermore, the FD-GMM model shows that σ-convergence and β-convergence occur in Indonesia. In addition, GRDP per capita, inflation, …

Food Insecurity, Economic Shocks, Poverty, And Inequality In Nigeria, Ibrahim Tijjani Salihu, Jahen F. Rezki

Jurnal Ekonomi dan Pembangunan Indonesia

Drawing on the 2018/2019 Nigeria General Household Survey — a nationally representative sample of 5,000 households across six geopolitical zones obtained using multi-stage stratified sampling — this study applied linear probability and probit models to examine poverty’s socioeconomic drivers. Findings show food insecurity and economic shocks worsen poverty, while remittances, credit access, employment, safety nets, and education help reduce it. Using poverty indices and the Gini coefficient, the analysis found rural households face greater poverty incidence, depth, and severity than urban households, despite urban areas showing marginally higher income inequality. Inequality among lower-income households, however, was nearly identical across both …

Infrastruktur, Kelembagaan Tani, Kemandirian Ekonomi Desa: Geografi Dan Paradoks Kepemimpinan Di Indonesia, Tri Wahyu Cahyono

Jurnal Ekonomi dan Pembangunan Indonesia

This study examines determinants of village economic independence (PADes) in Indonesia, focusing on infrastructure, social capital, and leadership. Using 2024 PODES census data (N=84,240) and clustered logistic regression, results show road infrastructure as the strongest factor (OR: 2.27). A “leadership paradox” emerges, where higher education of village heads negatively correlates with PADes formation. Geographic analysis reveals infrastructure effectiveness depends on topography, with lowland areas gaining the greatest structural advantage. Findings highlight the need for topography-based policy differentiation to strengthen fiscal independence in rural Indonesia.

Analisis Environmental Kuznets Curve Dan Foreign Direct Investment Di Sulawesi, Fadel Firmansyah, Meity Ferdiana Paskual, Laendatu Paembonan, Musdayati Musdayati, Muhammad Ichsan

Jurnal Ekonomi dan Pembangunan Indonesia

This study examines the relationship between economic growth, foreign direct investment (FDI), and environmental quality across the six provinces of Sulawesi within the Environmental Kuznets Curve (EKC) framework. Using panel data for 2015–2024, the study applies the Panel Autoregressive Distributed Lag (Panel-ARDL) model with the Pooled Mean Group (PMG) estimator. The results confirm a long-run EKC relationship, indicating that environmental quality initially deteriorates and subsequently improves as income increases. Meanwhile, FDI has a negative but statistically insignificant effect, while short-run dynamics remain heterogeneous across provinces due to differences in economic structures, investment characteristics, and environmental management

“We're Just Relics Of A Bygone Era!”: The Portrayal Of Librarians In Short Films, Alessandro Camarra

Staff publications

While on the hunt for examples of "librarian" characters portrayed in popular culture, it can be thrilling when said characters make an appearance in feature length films or Hollywood blockbusters. However, sometimes a higher level of satisfaction can be found when examples come from smaller, more personal, projects.

One person films a three-minute clip of their friend wearing glasses and a fake "bun" wig, then uploads it to YouTube. Another person works all semester on a half-hour documentary of their university library, then submits it as the final project for their Film Studies class. Not to mention examples that go …

“A Place For Every Book, Every Book In Its Place … ”: The Portrayal Of Librarians In Video Games, Alessandro Camarra

Staff publications

The role of "librarian" can follow several well-worn tropes within the world of interactive media. These can be referred to as:

*The All-Knowing Guide (teaches the player how to actually play the game, i.e. accessing the inventory menu or revealing which button combination will unlock the ability to cast spells)

*The Lore Keeper (provides exposition and backstory about the game world to the player)

*The Clueless Collector (begs the player for help recovering lost/overdue books)

*The Secret Sexpot (an object of desire for the player to romance/seduce)

*The Unforgiving Tyrant (demands silence at all costs)

And then we have those …

How Relevant Is Money Supply? A Cross-Country And Cross-Variable Analysis, Ahmad Alharbi, Moid U. Ahmad

DLSU Business & Economics Review

Extensive discussions have been conducted on traditional and new-age macroeconomic theories in the context of the money supply and its determinants. This article contributes to the literature by analyzing money supply and its interactions with four other macroeconomic variables: GDP, exchange rates, interest rates, and prices. Using annual panel data from 55 countries from 2000 to 2023, the study applies various regression techniques and causal analyses to assess money supply determinants. Most analytical techniques indicated a significant relationship between money supply, national income, and foreign exchange rates.

The Contributors, Marites Tiongco

DLSU Business & Economics Review

No abstract provided.

Ontogenetic Variation In Palatal Morphology In Tufted And Untufted Capuchins, Valerie Contreras

Graduate Theses and Dissertations

ABSTRACT Craniofacial variation and its relation to diet have been widely examined, but with less attention exclusively to the palate. Previous studies have shown that groups consuming a more resistant diet exhibit morphological differences in the craniofacial skeleton, including a longer and wider palate when compared to groups consuming a less resistant diet; similar patterns have been observed among captive vs. wild populations. Here, I present a 3D morphometric analysis of palatal ontogeny in tufted (Sapajus spp.) and untufted (Cebus spp.) capuchins and compare captive vs. free-ranging semi-provisioned Sapajus. Tufted capuchins are known to consume more mechanically resistant foods compared …

Education Of Blacks In The South: A Redux And Revival, John A. Williams Iii, Aminah Crawford, Micayla Gooden, Virginia Redwine Johnson, Stephania Jackson, Salandra Grice-Johnson

The Griot - Southern Conference on African American Studies, Inc.

James Anderson’s seminal text, Education of Blacks in the South,1 is a canonical work that uniquely articulated the educational environment of African Americans immediately, during, and after Reconstruction in the southern United States. Anderson evaluated the intellectual challenges that Black people faced in securing their human right to quality education, as well as the educational fortifications implemented by formerly enslaved Black individuals that laid the groundwork for the U.S. public education system we see today. In homage to this text, this study aims to examine the educational outcomes of Black students in K-12 classrooms using secondary data from the Office …

Enhancing Black Student Outcomes Through Ai And Micro-Credentials At Hbcus, Gloria George, Cheyrl Ensley, Max Ferguson, Adrienne Webber, Kala Burrell-Craft

The Griot - Southern Conference on African American Studies, Inc.

This article employs a conceptual framework illustrated through institutional data from Grambling State University to examine how digital badges, micro-credentials, and artificial intelligence (AI) tools can enhance achievement, engagement, confidence, and persistence for Black students at a rural HBCU. As institutions increasingly adopt alternative credentialing frameworks, limited research explores how these innovations function within rural contexts or how they address longstanding disparities experienced by Black learners. Grounded in culturally responsive and equity-oriented frameworks, this study proposes a model for understanding how micro-credentials and AI-enabled learning environments can operate as mechanisms of empowerment, skill validation, and institutional transformation. The article advances …

An American Literature Classroom In The Twenty-First Century: Critical Race Theory, Deijb, Feminist Theory, And Universal Design For Learning, Julie Goodspeed-Chadwick, Amelia Wagers, Wendy Cartwright, Hope Zimmerman

The Griot - Southern Conference on African American Studies, Inc.

By engaging in close reading and exploring the cultural purchase of literature in the undergraduate classroom, the authors consider the ethical implications in working with the novella Passing (1929) by Nella Larsen, the novel God Help the Child (2015) by Toni Morrison, and the poetry collection Urban Tumbleweed: Notes from a Tanka Diary (2013) by Harryette Mullen for twenty-first-century readers. The approach the authors take to relevant novels and poetry in American literature is informed by critical race theory (identity politics and intersectionality); the values of diversity, equity, inclusion, justice, and belonging (DEIJB); feminist theory; and Universal Design for Learning …

A New Southern Strategy: Building A Policy Agenda To Improve Southern Education, Makiah Lyons, Terrence Wilson, Morgan Craven

The Griot - Southern Conference on African American Studies, Inc.

Black students across the U.S. South are learning within school systems shaped by restrictive state laws and policies, diminished federal civil rights enforcement, and ongoing political hostility toward schools that support deep learning and sustain their identities. To move toward a brighter educational future for Black students, young people, families, teachers, advocates, and school leaders must be policy influencers from classrooms to Capitol buildings. This requires a collective understanding of a policy vision and a constant negotiation of the tension between justice and jubilee: how to influence meaningful change in hostile policy spaces now, while articulating a clear, bold vision …

Bridging The Skills Gap With Micro-Credentials To Strengthen Hbcu Graduate Competitiveness, Kiesha C. Pierre, Samuel Ivy

The Griot - Southern Conference on African American Studies, Inc.

Historically, segregation and systemic inequities restricted African Americans’ access to higher education, prompting the establishment of Historically Black Colleges and Universities (HBCUs). Currently, the dismantling of diversity, equity, and inclusion initiatives, along with employer concerns about graduates’ workforce readiness, underscores the need for strategies to enhance graduate competitiveness. Micro-credentials have emerged as a promising approach amid the increasing popularity of non-degree credentials since the COVID-19 pandemic. Of the 100 HBCUs, only 19 offer non-degree credentials, predominantly in the South. This study analyzes the use of micro-credentials across HBCUs and presents examples illustrating diverse methods of integrating competency-based micro-credentials into academic …

“All Change Is Not Progress”: Examining Concerns About The Education System Using Harry Potter, Renee Richardson

The Griot - Southern Conference on African American Studies, Inc.

Despite various scholars critically engaging with the Harry Potter book and movie series, the analysis of the learning and educational environments within the series remains woefully limited. Harry Potter and the Order of the Phoenix provides a look into the fictional world of the Hogwarts School of Witchcraft and Wizardry and the specific experiences of the students and teachers during a hostile takeover of the campus. This essay analyzes the portrayal of the educational system in this entry of the series and compares it to the real-world urban educational environment in the US. Using a case study approach, this critique …

Revisionist Policies And Practices: How Black Faculty Members Combat Pedagogy And Research Challenges At A Pwi, Larry J. Walker, Amanda Wilkerson, Lisa Jones

The Griot - Southern Conference on African American Studies, Inc.

This autoethnographic study critically examines faculty well-being and leadership within a predominantly White institution (PWI) amidst intensifying curricular restrictions and perceived challenges to academic freedom. Guided by fugitive pedagogy, it investigates how faculty mobilize historically situated covert-overt strategies to preserve rigorous, culturally and civically relevant learning while mitigating psychosocial strain. Utilizing reflective memos and artifacts (2022–2025) from course design, mentoring, and departmental leadership, analytic vignettes trace three tensions: (a) compliance versus intellectual honesty; (b) productivity metrics versus humane pacing; and (c) risk management versus scholarly courage. Findings reveal quiet innovations, protected dialogue protocols, the erasure of special topics in diversity, …

Contributor Bios

The Griot - Southern Conference on African American Studies, Inc.

No abstract provided.

Guest Editor’S Foreward, Marlon James

The Griot - Southern Conference on African American Studies, Inc.

No abstract provided.

Editor's Pen (Special Issue—Summer 2026), Ronald E. Goodwin

The Griot - Southern Conference on African American Studies, Inc.

No abstract provided.

Demographic Trends And Far-Right Party Support In Europe: The Role Of The Cordon Sanitaire, Maxwell Curry

Department of Political Science: Dissertations, Theses, and Student Research

This study examines whether cordons sanitaires, institutional exclusionary arrangements common in Western and Central Europe on the part of mainstream political actors aimed to prevent far-right political parties perceived as posing a threat to liberal democratic order from entering into governing coalitions or otherwise participating in mainstream political life, condition the relationship between immigration-related demographic change and support for far-right political parties. Contemporary scholarship has extensively examined the relationship between immigration and support for far-right political parties, but comparatively little research has examined the institutional factors that potentially condition such a relationship. In an analysis of parliamentary election data …

Estimasi Underground Economy Triwulanan Di Indonesia Pada Tahun 2010–2023, Ghina Anandhia, Hardius Usman

Jurnal Ekonomi dan Pembangunan Indonesia

Underground economics have a significant impact on economy. Underground economy leads to low potential state revenues from the tax sector. This study estimates the quarterly value of the underground economy in Indonesia from 2010 to 2023 using the Error Correction Model (ECM) method. The results show that the average value of the underground economy in Indonesia is IDR138,392.32 billion, equivalent to 5.36 percent of Gross Domestic Product (GDP) and 35.72 percent of tax revenue from 2010 to 2023. GDP and tax burden variables have a positive influence on currency demand.