Social and Behavioral Sciences Commons^™

Examination Of Urban Spatial Structure After Covid Based On Hedonic Price Model, Shaoting Wen

Honors Theses

The traditional monocentric and polycentric city model assumes that people commute to the urban centers/subcenters (UCS) for work and, thus the houses close to the centers have convenience premium in commuting cost which drives up their prices. However, with more and more people switching to hybrid /remote working, average commute cost decreases, leading to the location of UCS and commute time influence less on housing price. This paper revisited the hedonic price model under the polycentric city context with the introduction of kernel density estimation (KDE). By choosing three of the top ten high-remote potentials and three of the top …

Analysing Efficiency In The Medical Laboratory Industry Using Stochastic Frontier Analysis, Sinan Ertemel, Levent Kutlu

School of Economics and Finance Faculty Publications

This paper focuses on the estimation of efficiency within the medical laboratories industry, a sector of vital importance in healthcare due to its provision of essential diagnostic services. To this end, we employ three distinct stochastic frontier models to evaluate the technical efficiency of the medical laboratory industry. Our benchmark model stands out by considering the presence of heterogeneity, leading to robust findings compared to alternative models. The mean efficiency estimate is determined to be 70.6%, while the median efficiency estimate stands at 70.0%. Remarkably, our results highlight that the production technology employed in US medical laboratories demonstrates constant returns …

Patient Preferences And Physician Availability Based On Physician Nativity And International Medical School Attendance, Brigham Walker, Janna Wisniewski, Sarah Tinkler, Miron Stano, Rajiv Sharma

Economics Faculty Publications and Presentations

Roughly a quarter of physicians in the United States are either international medical graduates (IMGs) or foreign-born physicians (FBPs). We propose a theoretical model where patient preferences that disfavor IMGs/FBPs may result in these physicians offering better access to their services compared with non-IMGs/FBPs in equilibrium. We use data from two field experiments to test the predictions from the model: one concerning patient preferences and the other concerning physician availability. In the patient preferences field experiment, we find that patients strongly prefer physicians educated in the United States to IMGs by more than 2-to-1. In the physician availability field experiment, …

Do Small Dollar Loans Increase Low Income And Minority Homeownership? Evidence From The Usda Section 502 Lending Program, Luke Petach

Faculty Scholarship

This paper investigates the impact of small dollar mortgage lending on housing affordability and homeownership in the United States. Using data on small dollar mortgage lending at the state level from the USDA Section 502 Lending Program and data on housing affordability and homeownership at the household level from the American Community Survey, I show that an increase in the number of small dollar mortgage loans per-capita at the state level is positively associated with homeownership and housing affordability, particularly for low income households and non-white households. For Black, non-Hispanic households, doubling the number of USDA Section 502 loans per …

Borderplex Business Barometer, Volume 8, Number 12, Thomas M. Fullerton Jr., Steven L. Fullerton

Border Region Modeling Project

No abstract provided.

Could Renewable Energy Use Boost Goods Export Performance In Asean?, Sherina Rafidah Khairunnisa, Siskarossa Ika Oktora

Economics and Finance in Indonesia

ASEAN economic integration increases trade opportunities and also triggers an increase in carbon emissions, especially from exports of goods. ASEAN needs to switch to renewable energy to improve the performance of goods exports. This study analyzes the influence of renewable energy on goods exports in ASEAN, 2010–2020. The results show that renewable energy positively impacts the performance of goods exports. Based on the results of this research, it is hoped that the government in each ASEAN country can strengthen regulations and policies on the use of renewable energy by providing incentives for producers and exporters who use renewable energy.

The Scale Question As An Urban Question: The Making Of Homo Urbanicus Amid State Entrepreneurialism, Yong Zhang

Research Collection College of Integrative Studies

This research bridges two influential strands of literature on urban China—state entrepreneurialism and homo urbanicus (城市人). By revisiting how China’s post-reform urban transformation has unfolded and connecting it to current development strategies, this research provides a fresh perspective on the country’s urbanization processes and their implications for future governance. The analysis proposes an alternative periodization of three phases: anti-migration urbanism, anti-settlement urbanism, and anti-civitas urbanism. Beyond understanding urbanization as a crisis-driven, state-rescaling phenomenon pivoting around the blending of state and market forces, this research repositions the concept of homo urbanicus, or the urban citizen, as central to understanding the urban …

Cooke City – Summer/Winter Visitor Data, Kara Grau, Melissa Weddell, Sophie Morris

Institute for Tourism and Recreation Research Publications

This research note summarizes the findings of ITRR’s Summer (2023) and Winter (2024) Cooke City Visitor Studies. Data was collected from visitors to the Cooke City, Montana, area to gain insight into who visits and what their visits entail. The following tables present travel group demographics and trip characteristics for visitors surveyed during both the summer and winter phases of the study.

Towards Sustainable Resource Management: Graph Modelling Insights From Ghana's Oil And Gas Local Content Ecosystem, Ebenezer Afrifa-Yamoah

Research outputs 2022 to 2026

A critical aspect of the management of oil and gas resources in Ghana is the effective promotion and development of local content to maximise the participation of local businesses and workforce in the oil and gas industry. This study examined local content drive in Ghana's oil and gas sector, analyzing its functional relations with institutional characteristics, participation, technology transfer, and economic growth via graph modelling framework. A total of 250 key stakeholders were involved in this cross-sectional study. A network analysis revealed the centrality of institutional characteristics in driving local content development, while economic growth was the least integrated domain. …

Practice Unveils Weaknesses: Analysing The Implementation Of Regulations On Seafarers’ Work/Rest Hours, Bikram S. Bhatia

World Maritime University Ph.D. Dissertations

Seafarers’ fatigue risk management is rooted in regulations on manning and work/rest hours. These regulations establish a minimum fatigue management standard achieved through work/rest hours compliance. Seafarers must maintain daily records of their work/rest hours and report any non-compliance to their company. However, adjustments to these records have been reported in the literature. Such malpractice obscures instances of non- compliance and hinders the feedback necessary for resolving these issues, including flag State review and amendments to minimum safe manning documents. It compromises the integrity of fatigue risk management and underscores the need for further research.

This study examined the implementation …

Impact Of State-Level Family Policies On Female Labor Force Participation And Entrepreneurship, Kathryn Staczek Rudloff

Theses and Dissertations

This dissertation aims to investigate the impact of state-level family policies on women's participation in the labor force in the United States, focusing specifically on the rise of self-employment and solopreneurship among women. The research seeks to answer the following question: "How do family policies at the state level impact participation of American women in the labor force?"

The study utilized a convergent parallel mixed-methods design. A composite index of state level family policies was created to conduct cross-sectional exploratory data analysis of female labor force participation. Additionally, a qualitative phenomenological study of solopreneurs provided a deeper understanding of the …

On The Decomposability Of Fractional Allocations, Shurojit Chatterji, Peng Liu

Research Collection School Of Economics

A common practice in dealing with the allocation of indivisible objects is to treat them as infinitely divisible and specify a fractional allocation, which is then implemented as a lottery on integer allocations that are feasible. The question we study is whether an arbitrary fractional allocation can be decomposed as a lottery on an arbitrary set of feasible integer allocations. The main result is a characterization of decomposable fractional allocations, that is obtained by transforming the decomposability problem into a maximum flow problem. We also provide a separate necessary condition for decomposability.

Is Subjective Well-Being Insured Against Income Shocks? Evidence From 20-Year Panel Data In South Korea, Jiyeon Ahn, Taehyun Ahn, Kim

Research Collection School Of Economics

Using 20 years of nationally representative panel data in South Korea, we estimate how life satisfaction responds to income shocks. We document that unexpected income changes significantly impact an individual's life satisfaction, and the magnitudes depend on the persistence of income shocks. We find that permanent income shocks substantially penetrate life satisfaction, while transitory income shocks have minimal impact. We also find that life satisfaction regarding external factors such as family income and leisure activities is more sensitive to income shocks than life satisfaction related to social relationships. Our findings imply that it is critical for the government to address …

How Important Are Labor-Market Gender Gaps In The South Caucasus?, Marc Teignier, David Cuberes

Economics

In this paper, we use survey data from the South Caucasus countries (Armenia, Azerbaijan, and Georgia) to document the presence of gender gaps in the labor market and examine its consequences. To do the analysis, we use a numerical general-equilibrium occupational choice model with heterogeneous agents in entrepreneurial ability. We then introduce the observed gender gaps in labor-force participants, employers, and self-employed. We find that entrepreneurship gender gaps cause an average GDP loss of 6.2%, while gender gaps in labor-force participation cause an average GDP loss of 9%. Armenia (2007) displays the largest total loss and Georgia (2007, 2014) the …

Universal Return And Factor Timing, Poh Ling Neo, Chyng Wen Tee, Jeroen Kerkhof

Research Collection Lee Kong Chian School Of Business

The authors highlight the shortcomings of commonly used performance graphs in assessing and comparing investment returns. This paper's main conceptual contribution is the introduction of Universal Return (UR) - a visual method to evaluate and rank investment strategies that challenges the traditional focus on raw performance statistics. The authors argue that the ranking of investment performance when viewed from a pool of investors over different entry time is more important than its overall absolute returns, as it better aligns investment analysis with the needs of investors, who are primarily concerned with identifying currently successful strategies or managers rather than dwelling …

Faktor Kontributor Prevalensi Stunting: Studi Kasus Jawa Timur Tahun 2022, Sofiyulloh Sofiyulloh, Martya Rahmaniati

Jurnal Biostatistik, Kependudukan, dan Informatika Kesehatan

Malnutrisi, termasuk stunting, masih menjadi masalah kesehatan yang mempengaruhi kemajuan pembangunan berkelanjutan. Stunting, akibat kekurangan gizi berkepanjangan dan infeksi berulang, menghambat pertumbuhan anak. Di Indonesia, prevalensi stunting pada tahun 2022 adalah 21,6% dan masih belum mencapai target. Dan Jawa timur, angka stunting di 2022 adalah 19,2%, mendekati angka nasional pun masih belum mencapai target. Penelitian ini bertujuan mengidentifikasi faktor-faktor yang berkontribusi terhadap stunting di Jawa Timur, dengan fokus pada faktor soial ekonomi dan kesehatan. Data sekunder dari Kementerian Kesehatan, dan Dinas Kesehatan Jawa Timur dianalisis menggunakan uji korelasi. Hasil menunjukkan bahwa Indeks Pembangunan Manusia (IPM) dan rata-rata lama sekolah memiliki …

From Shocks To Solidarity And Superstition: Exploring The Foundations Of Faith, Aidin Hajikhameneh, Laurence R. Iannaccone

ESI Publications

Additive shocks can substantially increase cooperation in otherwise standard public goods game experiments. We study shocks that randomly adjust players’ earnings by a fixed positive or negative amount reported at the end of each round. These adjustments change neither the return to players’ contributions nor the information about other group members. We compare results across four treatments that employ the same group-level adjustment algorithm but frame it differently, with pre-play descriptions that range from omitting all useful information to accurately revealing its 50/50 random nature. In each treatment, overall contributions run about 50% higher than those obtained in the standard …

Implementation Of Total Quality Management To Improve Operational Efficiency And Customer Satisfaction In Lebanese Industries, Mohamad Nassif Nehme, Moulham Abouibrahim, Nada Jabbour Al Maalouf

Arab Economic and Business Journal

In today's dynamic business landscape, organizations are constantly seeking ways to improve their performance. Total Quality Management (TQM) is a popular strategy for organizational excellence. This paper aims to explore the relationship between TQM implementation, operational efficiency, and customer satisfaction in Lebanon's industry sector; specifically in the Food and Beverage, paints and coatings, and stove manufacturing sectors. The paper is based on a deductive approach. A mono-method approach is used to collect data from a sample of 100 professionals operating in various industrial companies in Lebanon, using structured questionnaires. The findings revealed that TQM has a positive impact on both …

Changes In Marital Sorting: Theory And Evidence From The Us, Pierre-André Chiappori, Monica Costa Dias, Costas Meghir, Hanzhe Zhang

Cowles Foundation Discussion Papers

Positive assortative matching refers to the tendency of individuals with similar characteristics to form partnerships. Measuring the extent to which assortative matching differs between two economies is challenging when the marginal distributions of the characteristic along which sorting takes place (e.g., education) change for either or both sexes. We show how the use of different measures can generate different conclusions. We provide axiomatic characterization for measures such as the odds ratio, normalized trace, and likelihood ratio, and provide a structural economic interpretation of the odds ratio. We then use our approach to consider how marital sorting by education changed between …

Navigating Market Volatility: Risk And Return Insights From Indian Mutual Funds, Davinder K. Malhotra, Rahul Singh, L. Ramani

School of Business Faculty Papers

This study evaluates Indian mutual funds using a variety of criteria, demonstrating a historical tendency of lower monthly returns and volatility when compared to benchmark indexes. This positive risk profile implies that it will appeal to investors who want stability. Despite COVID-19-induced market volatility, mutual funds persistently outperform benchmark indices in terms of average return per unit of risk, highlighting their potential as a dependable investment option for stability seekers. Furthermore, Indian mutual funds routinely beat benchmark indexes in risk-adjusted terms. Despite having a positive alpha, it lacked statistical significance, indicating a possible reliance on market volatility rather than managerial …

How To Discipline Financial Markets: Reputation Is Not Enough, Maria Bigoni, Gabriele Camera, Marco Casari

ESI Working Papers

Historically, shocks originating in the financial sector often spilled over into the real sector with dramatic consequences. We study in the lab how interventions targeting disclosure and capital requirements of financial intermediaries can reduce insolvencies or prevent their negative effects from propagating to the broader economy. In our two-sector economy, consumers and producers can fund financial intermediaries, who, in turn, provide them with liquidity to settle trades. However, intermediaries may undertake risky investments and become insolvent, which depresses real economic activity. In the experiment, insolvencies were frequent. As a consequence, consumers and producers often refused to fund intermediaries, which lowered …

Social Capital, Post-Industrial Society, And Faulty Industry Experience: Higher Education’S Engagement Opportunity In Applied Disciplines, Asa B. Wilson, Steven A. Stovall, Edward Crowley

Journal of the North American Management Society

Higher education faces two currents - declining social capital support and the post-industrial transition. Both impact the academy and its students. The associated challenges are discussed as engagement opportunities for the academy in applied disciplines. Also, the instructional value of faculty industry experience (IE) is defined as an attribute of social capital. It fosters student engagement while building an experiential learning bridge from the classroom to the workplace. A composite case based on faculty social capital backgrounds illustrates how faculty IE augments program development, academic rigor, student readiness, research creativity, industry linkages, and community impact. Follow-up research opportunities are identified.

The Importance Of Creativity As A Leadership Trait In Times Of Uncertainty, Niall C. Hegarty, Gerald Cusack

Journal of the North American Management Society

The purpose of this article is to illustrate that in times of uncertainty and crisis leadership creativity is the key ingredient in ensuring the survival of the firm. In such times there is no stock solution - one size does not fit all. Hence, the important trait of creativity is a crucial component needed in organizational leadership. The article progresses through the various types of creativity and challenges to survival of organizations that require the presence of creativity and develops a creative LOOP system to promote continued organizational creativity. Triggered by the presence of Covid-19 and the natural exploration of …

Journal Management, Administration, And Promotion: The Power And Impact Of The Jnams Relaunch, Michael Dobbs, Heather S. Mcmillan

Journal of the North American Management Society

No abstract provided.

Exploring The Impact And Challenges Of Global Business Courses In Higher Education: Perspectives Of Teachers And Students, Maged Eid, Razan Baradhi, Laurent Yacoub, Nada Jabbour Al Maalouf

Arab Economic and Business Journal

This study evaluates the impact and challenges of the "Global Business Core" course, where students from various countries engage in online, synchronous discussions via videoconferencing to explore life-related topics and intercultural learning. By focusing on the perspectives of both students and instructors, this qualitative study offers an in-depth understanding of how global business education shapes participants' experiences. Data were collected through unstructured interviews with 15 students, 5 instructors across 6 countries, and the director of global academic initiatives. The data were manually processed using a coding process in line with thematic analysis, which involved identifying key patterns and themes from …

Financialization And Price Volatility: An Empirical Analysis On Speculation In The Oil Market, Audry F. Oliveira Carnivale

Electronic Theses and Dissertations

Financialization has facilitated the trade of futures contracts because of deregulatory policies increasing speculation. Speculation has created a more fragile market inducing riskier investments and aggravating price volatility. Three post-Keynesian theories, the financial instability hypothesis, money manager capitalism and markup, explain how policy altering the banking structure has developed financialization from lax regulation. Previous research has emphasized supply and demand as the main determinants of oil price changes, but it’s important to consider how structural changes from policy stimulating a more financialized economy has impacted volatility. With Brent Crude oil price data and West Texas Intermediate (WTI) open interest and …

The Motherhood Wage Penalty: Estimation Across Various Factors, Mario Velazquez

Undergraduate Research Symposium Posters

Maternity and family leave policies are implemented in the workplace and sometimes even mandated by governments to allow first-time mothers to provide care for their newborns and recover from childbirth. However, these policies vary by country, and previous research publications have found that women face a “motherhood penalty” when they take a leave from work, leading to reduced earnings compared to women who do not have children. The main purpose of this paper is to validate whether new mothers do in fact face a decrease in their earnings over time, to compare this penalty across numerous variables, and to explore …

Latina Maternal Anxiety And Early Child Development: A Scoping Review, Micaela Gigena

Undergraduate Research Symposium Posters

Latina mothers' mental health struggles, particularly anxiety, can significantly impact their children's development. In Latino culture, stigma and shame surrounding mental health discussions often prevent individuals from seeking help, which can exacerbate effects. This scoping review aims to examine currently available research on the impact of maternal anxiety on early child development in Latina populations across North America, South America, and the Caribbean. A literature search was performed to find relevant peer-reviewed and grey literature through five electronic databases. Out of 469 results, 33 relevant studies were identified for full-text screening. Data will be extracted to explore the association between …

Examining The Effects Of Food Insecurity And Socioeconomic Status On Breastfeeding Duration Among Latina Mothers In Las Vegas, Nika Jenabi

Undergraduate Research Symposium Posters

Background: This study aims to investigate breastfeeding duration among Latina mothers in Clark County. We hypothesize that Latina mothers who experience significant health disparities, including low food security and limited economic resources, are likely to have shorter breastfeeding durations.

Methods: This study employed a cross-sectional design. The preliminary sample included 54 mothers who met the following inclusion criteria: aged 18 or older, self-identifying as Latina, having at least one child under 5 years old, and residing within Clark County. The survey included questions related to experiencing food insecurity, socioeconomic factors, and breastfeeding duration. Data analysis was performed using STATA 17 …

The Law Of One Price And Its Impact On Arbitrage Opportunities For Cryptocurrencies, Francis Edmond Taylor

Walden Dissertations and Doctoral Studies

Understanding the unprecedented growth of cryptocurrency has challenged professionals and scholars. This study involved addressing the existence of arbitrage opportunities in the Canadian cryptocurrency market. The purpose of this study was to test the theory of the law of one price (LOP) on cryptocurrency in Canada. The LOP demonstrates the value of a financial asset should be the same across different markets. The research questions for this study examined if different exchanges cause arbitrage opportunities in the Canadian cryptocurrency market and if volatility and liquidity were influencers of the arbitrage opportunities between Canadian cryptocurrency exchanges. A quantitative nonexperimental cross-sectional research …