Social and Behavioral Sciences Commons^™

The Link Between Gentrification, Children’S Egocentric Food Environment, And Obesity, Christopher Rick, Jeehee Han, Spencer Shanholtz, Amy Ellen Schwartz

Center for Policy Research

While advocates argue that gentrification changes the neighborhood food environment critical to children’s diet and health, we have little evidence documenting such changes or the consequences for their health outcomes. Using rich longitudinal, individual-level data on nearly 115,000 New York City children, including egocentric measures of their food environment and BMI, we examine the link between neighborhood demographic change (“gentrification”), children’s access to restaurants and supermarkets, and their weight outcomes. We find that children in rapidly gentrifying neighborhoods see increased access to fast food and wait-service restaurants and reduced access to corner stores and supermarkets compared to those in non-gentrifying …

Impact Of Covid-19 On The Diversity Of The Construction Workforce, Anil Baral, Yunping Liang, Mingshu Li, Marilyn Gonzalez, Mohsen Shahandashti, Baabak Ashuri

Durham School of Architectural Engineering and Construction: Faculty Publications

Construction industry employment has been severely impacted by the coronavirus (COVID-19) pandemic. This paper examines the impact of the COVID-19 pandemic in the US construction labor market. This study contributes to the state of knowledge by (1) revealing how the COVID-19 pandemic impacted construction employment across different demographic groups and geographic regions in the US, and (2) identifying vulnerable demographic groups (e.g., minorities, women, older workers) in the construction workforce that are disproportionally impacted by the pandemic. Employment data from the Current Population Survey and Current Employment Statistics (CES) programs, which are administered by the Bureau of Labor Statistics, are …

Social Enterprises: Relationship Between Economic Profits And Social Values, Pramon Karnchanapimonkul

Chulalongkorn University Theses and Dissertations (Chula ETD)

Social enterprises emerge as a newer type of organization that that combines elements of for-profit and non-profit organizations, and are gaining recognition as a potential driver of sustainable development. Social enterprises typically have the economic and the social objective that may contradict each other to produce trade-offs, or reinforce each other to produce synergies. Hence, this research aims to determine whether there are trade-offs or synergies between the economic and the social objective of social enterprises in Thailand, and determine the micro, meso and macro level factors that influence the relationship between the objectives of social enterprises. This research performed …

Food Inflation During The Covid-19 Pandemic. A Comparison Between Brazilian And Thai Food Inflation During The Years 2020 And 2021., Lilian Cordeiro Prates

Chulalongkorn University Theses and Dissertations (Chula ETD)

Thailand and Brazil are two prominent net agro-exporters, and both countries were hit severely by the Pandemic of Covid-19. While Thailand's GDP decreased by 6.1% in 2020, the Brazilian economy shrank by 4.1%. Despite these similarities, during the acute phase of the pandemic, food prices in Brazil started to increase at an accelerated pace while, in Thailand, food prices remained low and stable. In 2020, the annual food inflation in Brazil was 14,11%, and Thailand's was 1.37%. Therefore, this study aims to contribute to the literature by filling the information gap about food inflation dynamics in those two countries during …

The Challenges Of Small And Medium Enterprises (Smes) In Tourism Sector : A Case Study Of Sihanoukville Province, Cambodia, Dena Seab

Chulalongkorn University Theses and Dissertations (Chula ETD)

This research aims to study the challenges of Small and Medium Enterprises (SMEs) in Tourism Sector in Sihanoukville of Cambodia. The author used a mix approach of quantitative and qualitative approach to answer and analyze the research objectives. For survey, the population of this study were chosen from 114 business owners or managers of SMEs in tourism sector mainly hotels, guesthouses, restaurants, massage parlors, tour agencies, tour operators, and transportation companies to answer the questionnaires . The quantitative method was applied using questionnaire. The quantitative data collected from the survey were analyzed by using SPSS 16. For qualitative approach, 2 …

Factor Influencing Customer Satisfaction During Crisis : A Case Of Netflix In Croatia, Nikolina Paut

Chulalongkorn University Theses and Dissertations (Chula ETD)

This study explores the possibility of surviving and perhaps thriving during these trying times, referring to the economic and social crisis caused by the pandemic. The purpose of the research is to investigate the relationship between price sensitivity, increased promotion, understanding of customer values, brand awareness, and customer behaviour during the crisis and the effect of these independent variables on customer satisfaction. The thesis focuses on the company Netflix Inc. (Netflix). The case study focuses on Split (Split- Dalmatia County) inhabitants and respondents who work and study in this city. Variables were measured using descriptive statistics, multicollinearity test, Pearson correlation, …

Covid-19 Vaccine Disparities And Attitudes, Deonne Cartwright, Meryem Saygili

Pursue: Undergraduate Research Journal

The past couple of years have caused so much uncertainty and grief amidst the global pandemic. The goal of this study is to explore the attitudes behind COVID-19 vaccination to address the cause for vaccine disparities and help minimize health disparities in the United States. The study considers two multivariable regressions in SPSS of the social factors on vaccination status and vaccine confidence. This model studies the relationship between one’s ethnicity, race, education level, education specialization, household income, political ideology, and media source on vaccine confidence and vaccination status on an East Texas college campus. A campus-wide survey was conducted …

Three Essays In Healthcare Economics And Policy Analysis, Tuyen Pham

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation research consists of three essays on healthcare economics and policy analysis. Chapter 1 investigates and explains the failure of a proposition on limiting dialysis clinic profits in California in 2018. The proposition would have required dialysis clinics to issue refunds to patients or their payers for revenue that exceeds 115% of the direct cost of treatment. In this chapter, a conceptual framework of how voters weigh costs and benefits is developed and two different empirical approaches, simple OLS and Double Post LASSO, are employed to identify key determinants of the voting outcome. The empirical results suggest that counties …

The Leveling Spirit: Violence And Inequality In Postwar Iraq, Griffin Perrault

Honors Theses

The Iraq War (2003–2011) constitutes by some estimates one of the deadliest and most destructive conflicts of the 21st century (Hagopian et al., 2013). In addition to the disputed figures of excess violent civilian casualties––generally ranging from 180,000 to 210,000 deaths––the war has created one of the major refugee crises of modern times, with 1 in 25 Iraqis estimated to have been displaced from their homes by the 2003 invasion (Costs of War, 2021). While much of this violence has been wrought by American and Iraqi coalition troops, violence against civilians has also been perpetuated by insurgent groups and paramilitary …

Graduating Greener: Analysis Of A Non-Price Intervention To Encourage Pro-Environmental Behavior Among College Students, Jillie Santos

Honors Theses

According to the Yale Program on Climate Communication, a majority of Americans report worrying about climate change, yet the proportion of Americans who discuss climate change often with friends and family is around half of the worried percentage. This discrepancy illustrates a habit of climate avoidance and climate inaction. Drawing upon psychology and human-centered design, I assisted Dr. Michael A. Smyer in developing Graduating Greener, a workshop aimed at disrupting climate avoidance and promoting pro-environmental behavior through a sequence of social, environmentally-based activities. In this thesis, I investigate concepts from the field of behavioral economics which inform and align with …

Where Girls Rule The World: Lessons For Pakistan In The Bangladeshi Educational Phenomenon, Chanze Ahsan

Honors Theses

In tune with the UN's Sustainable Development Goal and the widespread acceptance of education as a fundamental human right, the deprivation of female education in Pakistan presents an alarming assault on its female population. With this, the historical accident that was the separation of Pakistan and Bangladesh serves as a natural experiment into differences between the countries before and after partition. Despite facing two colonizations, Bangladesh has emerged on the other side of history with promising results regarding the elimination of gender disparities in education. How has it managed to do so? And what can Pakistan learn from its journey? …

The Impact Of The Covid-19 Pandemic On Corporate Financial Fragility In The Vietnamese Manufacturing Industry, Trang Nguyen

Honors Theses

In the past decades, under the government’s export-led growth strategy, the Vietnamese manufacturing sector – the backbone of the whole Vietnamese economy – has established a deep tie with the international market and the reliance on foreign buyers has fueled the growth of this sector before COVID-19. However, during the pandemic, when the global market contracted at -3.5 percent and demand slumped globally, this existing growth model and the manufacturing sector’s reliance on foreign buyers induced significant risks to this sector from both the demand and supply side. Using the firm-level data on 41 manufacturing exporting companies from the Vietstock …

Exporters In Africa: What Role For Trade Costs?, Helena Afonso, Sebastian Vergara

Journal of African Trade

Abstract This paper investigates the role of trade costs for exporter dynamics in Africa. In comparison to exporters from other regions, African exporting firms are fewer, smaller, and relatively less diversified in terms of products and destinations. African countries also display the highest rates of entry, exit, and turnover of exporting firms, exporting products, and export destinations. This suggests that Africa’s exporting activity is volatile and subject to much experimentation, with exporters facing difficulties maintaining trade relationships. The analysis also confirms that trade costs are a crucial factor in explaining exporter performance in Africa vis-à-vis other regions, but also among …

Does Pesticide Regulation Impact The Export Competitiveness Of Major Global Cocoa Producers?, Olaide Akin-Olagunju, Abiodun Falusi, Sulaiman Yusuf, Victor Okoruwa

Journal of African Trade

Abstract Several methods are used to evaluate competitiveness, but the non-inclusion of quality measures, despite their importance in international product markets, gives less credence to such assessments. This study evaluates export competitiveness in the cocoa sector from the context of pesticide regulations. Such regulations are now increasingly common, due to their perceived benefits for humans, animals, and the environment. The results of our study show that cocoa-exporting countries stand to derive more earnings if standards are harmonized at the Codex level. Adherence to international standards, as reflected in large standard-scaled trade values, enhances competitiveness: yet compliance capacity must be matched …

Investment Climate And Foreign Direct Investment In Africa: The Role Of Ease Of Doing Business, Angelica E. Njuguna, Emmanuel Nnadozie

Journal of African Trade

Abstract This paper explores the relationship between the ease of doing business, as one of the investment climate indicators, and foreign direct investment (FDI) inflows in Africa. It uses instrumental variable estimation and the control function approach to correct for possible endogeneity between FDI and the ease of doing business as well as economic growth. The study uncovers evidence that the ease of doing business plays a positive role in attracting FDI. The findings support African countries’ attempts to invest in improving their business environment to attract favorable FDI.

Economic Integration Agreements And Export Survival In Ghana, Kwabena Nkansah, Paul Owusu Takyi, Daniel Sakyi, Frank Adusah-Poku

Journal of African Trade

Abstract This study examines the effect of regional integration—specifically, that of the Economic Community of West African States (ECOWAS) as an economic integration agreement—on the survival rate of Ghana’s exports. It employs a discrete-time complementary log–log hazard model with a random effects estimation technique and Kaplan–Meier estimates of the survival function, using data spanning from 1996–2018. The findings from the study indicate that ECOWAS has a significantly negative impact on the hazard rate of Ghana’s exports, implying that ECOWAS as an economic integration agreement increases the survival rate of Ghana’s exports for both aggregate exports and commodity-specific ones. Additionally, the …

Effects Of Icts On The Terms Of Trade Of Sub-Saharan African Economies, Fabrice Nzepang, Saturnin Bertrand Nguenda Anya

Journal of African Trade

Abstract This paper argues that the increasing adoption of information and communication technologies (ICTs) is a factor that improves the terms of trade of sub-Saharan African (SSA) economies. According to new theories of international trade, ICTs can change the terms of trade by increasing productivity, reducing costs, and increasing human capital endowment and specialization. Here, we use World Development Indicators (WDI) and United Nations Conference on Trade and Development (UNCTAD) data over the period from 2005 to 2017 and a vector autoregression (VAR) model on a panel of 39 SSA countries to illustrate the importance of ICTs in this regard. …

Institutional Quality And Intra-Regional Trade Flows: Evidence From Ecowas, Sebil Olalekan Oshota, Bashir Adelowo Wahab

Journal of African Trade

Abstract Since institutional quality can either create or destroy incentives for individuals to engage in trade, it has become a source of worry to policymakers, as it can limit both intra- and extra-regional trade. Based on this, we empirically analyzed the extent to which national institutional quality affects bilateral trade flows in ECOWAS based on a gravity model for the period from 2000 to 2018. Specifically, the study employs the negative binomial pseudo-maximum likelihood estimator (NBPML). The results reveal that institutional variables with both aggregated and disaggregated measures of the quality of institutions have a significant and positive impact on …

The Case Of Singapore, Hwee Kwan Chow, Kong Weng Ho

Research Collection School of Economics

The economic impact of the Covid-19 pandemic on Singapore was more severe and protracted than the global financial crisis. Singapore responded with easing of the monetary policy stance, reinforcing financial stability, helping individuals to reduce debt obligations, easing business cashflow constraints, adjusting financial regulatory and supervisory protocols to cope with immediate challenges, and enabling the financial sectors to build long-term capabilities. Fiscal responses were unprecedented with four consecutive budgets and two ministerial statements, initially focusing on immediate assistance in respect of jobs, businesses, households, and later refined to providing more sector-specific assistance as the pandemic evolved with more detailed information …

Rational Choices And Welfare Changes In Philippine Family Energy Demand: Evidence From Family Income And Expenditure Surveys, Jesus C. Dumagan, Michael Rm Abrigo

Ateneo School of Government Publications

This study found Philippine family demands for (1) electricity, (2) gas and liquid fuels, (3) solid fuels, (4) food, and (5) others—based on Family Income and Expenditure Surveys (FIES) in 2009, 2012, and 2015—are rational (i.e., expenditure minimizing). Specifically, all own-price elasticities are negative (downward sloping demand curves). Cross-price elasticities between (1), (2), and (3) are positive (substitutes) while cross-price elasticities of (1), (2), and (3) with (4) or (5) are mostly negative (generally complements). Income elasticities are positive (normal goods), except for (3), comprising “fuelwood, charcoal, and biomass residues” that are consumed less at higher incomes (inferior goods). These …

An Anatomy Of Nepal's Remarkable Export Decline, Rishi Sharma

Himalayan Research Papers Archive

This paper documents and breaks down a remarkable decline in Nepal's exports over the 2000-2019 period. This decline is due to a collapse in the country's top export products and is largely uniform across destinations and products. Furthermore, it is not on account of the poor global performance of the sectors Nepal was specialized in but is something more specific to Nepal. Industry-level statistics show that gross output increased in major exporting industries while value-added grew slower or declined. The increase in gross output together with the decline in exports implies a movement towards producing for domestic consumption using more …

In My Backyard: Bioregional Communities As A Climate Mitigation Strategy, Zoe Johnston

Capstone Showcase

The urgency of the climate crisis requires an immediate revisioning of our society in order to mitigate the worst environmental consequences. This paper explores one possible climate mitigation strategy, bioregionalism, a theoretical vision of re-localizing economies and defining their reach by natural boundaries (Curtis 2003; Cato 2011). This idea of relocalization emerges from an understanding that globalized capitalism has exacerbated, if not engendered, the climate crisis. Local communities represent an alternative method of organizing in which people are more directly connected to the land that they live on. One major critique of bioregionalism, made by Albo (2007) and Hahnel (2007), …

The Cost-Effectiveness And Feminization Of The Human Papillomavirus Vaccine, Audrey Jammes

Scripps Senior Theses

Approved in 2006, the Human Papillomavirus (HPV) vaccine provided a medical breakthrough in combating cancer by inoculating first female and then male adolescents in 2010. In 2016, a new HPV vaccine was approved for all adolescents. However, it is the most expensive vaccine created in the United States and its female centered prescription led to debates regarding the vaccine’s necessity and risks. For the STS portion of this paper, analysis of the language in the vaccine’s prescriptions from 2006, 2010, and 2016 demonstrates two implicit assumptions regarding female health built into the vaccine’s rollout. Comparison of the two assumptions to …

Martin Wolf And Skidelsky, Anwar Shaikh Phd

Archives of Anwar Shaikh

This collection includes:

• Martin Wolf and Skidelsky by Anwar Shaikh, PhD, 2022, Unpublished manuscript.

Eigenvalue Ii, Anwar Shaikh Phd

Archives of Anwar Shaikh

This collection includes:

• Eigenvalue II by Anwar Shaikh (unpublished work).
• Lahr, M. (2021, September 13). Economic Systems Research final review correspondence. (Unpublished manuscript correspondence).
• Shaikh, A. (2022, June 12). Manuscript revision notes for Economic Systems Research. (Unpublished manuscript note).
• Caldwell, B. (2021, February 16). Biographical statement: Bruce Caldwell. (Unpublished seminar introduction).
• Hamilton, J. R., & Jensen, R. C. (1983). Summary measures of interconnectedness for input-output models. Environment and Planning A, 15(1), 55–65. Pion.
• Shaikh, A. (2021, March 3). From power law to stretched exponential. (Unpublished manuscript note).
• Shaikh, A. (2021, March 2). Eigenvalue paper …

Essays In Immigration Economics, Igor Mocko

Wayne State University Dissertations

This dissertation examines the two policies involving undocumented immigrants – granting them driver’s permits, and the Deferred Action for Childhood Arrival legalization. The introductory chapter surveys the history of the U.S. immigration system and reviews several approaches of identifying the undocumented population in data. Chapter 2 focuses on the Michigan driver’s license ban enacted in 2008 that restricted driving permits only to citizens and legally present foreigners. Using several time specifications and estimation methods, the data show that the ban did not increase traffic safety. Instead, the number of accidents after the ban increased by about 5%. This is consistent …

After The Cambridge Controversies: Reflections Old And New, Harvey Gram

Publications and Research

Perfect foresight is a consequence of applying the Pontryagin Maximum Principle to the analysis of an intertemporal general equilibrium. For this reason, the capital theory controversy ended in an intellectual impasse. The critique of mainstream theory largely ignored the perfect foresight entailments of intertemporal equilibrium analysis, while its defenders, with notable exceptions, too often failed to acknowledge this implication of the technique of dynamic programming. From this standpoint, the long debate over the existence or non-existence of an aggregate production function is secondary. This leaves open the theoretical question of how to proceed with an analysis of the actual dynamics …

Scholarly Activity Among Economists At Liberal Arts Colleges: A Life Cycle Analysis, Jenny Bourne, Nathan Grawe, Michael Hemesath, Maya Jensen

Department of Economics Working Paper Series

No abstract provided.

Two Essays On Investor Disagreement And Asset Prices, Sulei Han

Electronic Theses and Dissertations, 2020-2023

My dissertation studies the measurement of investor disagreement and the effects of investor disagreement on asset prices. In my first essay, I clarify the seemingly contradicting theoretical predictions of Miller (1977), and Varian (1985, 1989) and Abel (1989), and design empirical analysis to test the predictions in a unified framework. Miller models the effect of the level of disagreement on asset prices and predicts a negative relation between investor disagreement and subsequent asset returns. Varian and Abel present results on the effect of the change in disagreement on asset prices and the resulting positive relation between disagreement and subsequent asset …

Two Essays On The Evolution And Role Of Short Selling Activity In Financial Markets, Wanxi Zhao

Electronic Theses and Dissertations, 2020-2023

My dissertation studies the evolution and role of short selling activity in financial markets. My first essay examines the cross-sectional and time-series variations in the characteristics of equity lending market in the setting of IPO, where, as suggested by Duffie et al. (2002), search frictions are likely to be high. I find that the initial supply of lendable shares and short interest levels increase with offer size, while initial lending fees decrease with offer size. The initial lending fees are also positively related to the bargaining power of lenders and negatively related to the bargaining power of borrowers. The supply …