Digital Commons Network^™

Prevalence Of Dementia And Mild Cognitive Impairment In Indigenous Bolivian Forager-Horticulturalists, Margaret Gatz, Wendy J. Mack, Helena C. Chui, E. Meng Law, Giuseppe Barisano, M. Linda Sutherland, James D. Sutherland, Daniel Eid Rodriguez, Raul Quispe Gutierrez, Juan Copajira Adrian, Jesus Bani Cuata, Amy R. Borenstein, Ellen E. Waters, Andrei Irimia, Christopher J. Rowan, L. Samuel Wann, Adel H. Allam, Randall C. Thompson, Michael I. Miyamoto, David E. Michalik, Daniel K. Cummings, Edmond Seabright, Angela R. Garcia, Paul L. Hooper, Thomas S. Kraft, Caleb E. Finch, Gregory S. Thomas, Jonathan Stieglitz, Benjamin C. Trumble, Michael D. Gurven, Hillard Kaplan

ESI Publications

Introduction

We evaluated the prevalence of dementia and mild cognitive impairment (MCI) in indigenous Tsimane and Moseten, who lead a subsistence lifestyle.

Methods

Participants from population-based samples ≥ 60 years of age (n = 623) were assessed using adapted versions of the Modified Mini-Mental State Examination, informant interview, longitudinal cognitive testing and brain computed tomography (CT) scans.

Results

Tsimane exhibited five cases of dementia (among n = 435; crude prevalence = 1.2%, 95% confidence interval [CI]: 0.4, 2.7); Moseten exhibited one case (among n = 169; crude prevalence = 0.6%, 95% CI: 0.0, 3.2), all age ≥ 80 years. …

Stable Allocations Of Vaccines In A Political Economy, Zephirin Nganmeni, Roland Pongou, Bertrand Tchantcho, Jean-Baptiste Tondji

School of Economics and Finance Faculty Publications

We develop a theory that addresses the existence of stable vaccine allocations in a political economy where vaccination offers both private and social benefits. These are allocation policies that a political leader can enforce without losing their popularity. We show that a stable allocation may not exist if vaccine supply is sufficiently low relative to the number of individuals eligible to receive a dose. We then characterize the minimum number of vaccine doses guaranteeing the existence of a stable vaccine allocation. Moreover, when individuals have unequal voting rights in the political economy, stable allocations favor those with greater voting power. …

The Logic Of "Social Enterprise": The Big Issue Organization And New Labour Policy At The Millennial Juncture, Suman Gupta

CLCWeb: Comparative Literature and Culture

This paper explores the emergence of and policies and practices underpinning ‘social enterprise’ in Britain: that is, the concept that businesses could provide social services and benefits while returning profits to those who have invested in them. This paper argues that, in Britain, the concept was massaged into existence and adopted as a business and policy model at a particular historical juncture, in the later 1990s and early 2000s. The process involved a careful interweaving of linguistic maneuvers with financial calculations both at the level of specific businesses and at that of political regimes. This process is traced here with …

Technological Efforts, Firm Ownership And Productivity: A Study Of Information Technology Service Firms In India, Asmita Goswami, K. Narayanan

Articles

The article presents differences in firm-level total factor productivity in the information technology (IT) service firms in India over the period 2000–2016. It is an attempt to study whether technological efforts contribute to productivity differences in the firms in conjunction with several other firm specific characteristics. Controlling for endogeneity in inputs, the estimation of productivity through semi-parametric techniques indicates considerable heterogeneity in productivity across firm types. Technological efforts of firms have a significant impact on the productivity of IT firms. Both embodied technology imports and in-house R&D contribute to higher productivity. While the Indian firms are observed to be more …

War Over Measure: Latin American Cultural Policy And The Pedagogy Of Neoliberal States, D. Bret Leraul

Faculty Journal Articles

This article recovers the link between cultural and educational policy in Latin America to understand the neoliberal state’s discursive institution of culture as capital. It does so by studying the form and function of Mexican and Chilean cultural bureaucracies. The calculability and accountability of culture in Chilean cultural policy and the incalculability of Mexico’s culture of favor cultural policy are but two sides of one coin issued by the same neoliberal state form. Both depend on the discursive institution (from above) of culture as cultural capital and labor as human capital reflected (from below) in the formation of Latin American …

Agricultural Carbon Markets: How Could They Work?, Andrew Havens

Honors Program: Senior Projects (Public)

The resurgence of voluntary markets in which consumers can purchase carbon credits generated by agricultural carbon sequestration has brought up many questions for farmers looking to potentially enter the market. Past carbon markets, such as the Chicago Climate Exchange, ended when a recession hit, causing demand for credits to swiftly decline. How can modern voluntary markets face these challenges along with new ones and be successful? This research paper, completed as an undergraduate thesis project at the University of Nebraska-Lincoln, examines the economic and scientific factors behind soil carbon sequestration credits. An extended literature review combined with estimation of a …

East Asia’S Inclusive Growth Model : Part – Ii, Ishrat Husain Dr.

Faculty Research - Newspaper and Magazine Articles

In 1980, China was among the world’s poorest countries with 80 percent of the population having incomes less than $1 per day and only a third of all adults able to read or write. Its per capita income was identical to that of India. By the year 2000, the proportion of the poor (income less than $1 per day) had declined to around 16 percent. Between 2008 and 2018, China ‘s GDP rose four-fold from $4.6 trillion to $18 trillion making it the second largest economy in the world (in nominal dollar terms) and today its per capita of 10,000 …

Monopsony In The U.S. Labor Market, Chen Yeh, Claudia Macaluso, Brad J. Hershbein

Upjohn Institute Working Papers

This paper quantifies the extent to which the U.S. manufacturing labor market is characterized by employer market power and how such market power has changed over time. We find that the vast majority of U.S. manufacturing plants operate in a monopsonistic environment and, at least since the early 2000s, the labor market in U.S. manufacturing has become more monopsonistic. To reach this conclusion, we exploit rich administrative data for U.S. manufacturers and estimate plant-level markdowns—the ratio between a plant’s marginal revenue product of labor and its wage. In a competitive labor market, markdowns would be equal to unity. Instead, we …

Monopsony In Manufacturing, Chen Yeh, Claudia Macaluso, Brad J. Hershbein

Upjohn Institute Policy and Research Briefs

No abstract provided.

The Shirt Of Nessus: International Debt As A Tool Of Hegemonic Control, Omar Hamed Ghannam

Theses and Dissertations

International debt has been a fixture of the global economy and state financing for centuries. The economic logic of accruing international debt and its management is rarely questioned in the literature, even as sovereign debt crises abound. These crises offer a point of examination, re-assessment, and negotiations concerning allocating the burdens. This paper aims to study these debt crises to interrogate the issue of international debt, the depoliticized economic mantras that govern it, their validity, sincerity, and the political and social implications on the indebted polity. This is done by looking at the origins of debt crises, and examining how …

The Nebraska Ranch Practicum, Jay Parsons, Travis Mulliniks, Troy Walz

Cornhusker Economics

The Nebraska Ranch Practicum is a multi-disciplinary, hands-on educational program designed to give participants the skills and education needed to succeed in today's ranching industry. The Practicum was established in 1999 as a “three-season” program designed to integrate information producers encounter throughout the beef production year into a framework for decision making. The Practicum seeks to improve decision-making skills, enhance stewardship of natural resources, improve skills critical for evaluation of ranching enterprises, and enhance ranch sustainability.

Patience As A Predictor For Environmental Attitudes, Carolina Missura

Undergraduate Economic Review

This paper aims to show the relationship between an individual’s value of patience and the degree to which they exhibit pro-environmental attitudes. My hypothesis is that country-wide patience has a strong impact on an individual’s attitudes towards protecting the environment. I present two methods to address this relationship, each method employs a different variable used to measure environmental attitudes. Given some discrepancies in the results from the first method, the second was the one utilized to reach the conclusion. The paper concludes that there is a positive and significant correlation between patience and environmental attitudes.

Lee Isaac Chung, Minari (2020): Having An Amerikorean Life, Nagehan Uzuner

Markets, Globalization & Development Review

Minari by Lee Isaac Chung is a drama which chronicles the life of a Korean family who moves to the USA during 1980s in pursuit for a better life. The acculturation process is experienced differently by family members. Children are mostly bored with their new life in the rural area of Arkansas while their mother, Monica, is terrified of living in a mobile home which is made of a truck trailer in the middle of nowhere. Meanwhile, the grandmother joins the family from Korea to take care of the kids with a more positive approach dealing with their struggles. The …

Minari: The Concealed Asian Aspiration Wrapped In The American Dream, Anh Luan Tran-Nguyen, Arthur Nguyen

Markets, Globalization & Development Review

After the success of the Korean film Parasite, Minari – a quasi-autobiographical drama of the Korean-American film director Lee Isaac Chung – has again turned the global public’s attention to Korean culture at large. In this review, we shed light on two themes that we capture from the movie: tensions and compromises in chasing the American dream of immigrants. Although stories about pursuing the American dream are abundant, we know less about how that dream causes tensions at the individual and family levels and how the tensions are resolved. Minari is an excellent example to probe the unfolding issues relating …

Minari: The Invincible, Soonkwan Hong

Markets, Globalization & Development Review

No abstract provided.

Hyphenated Globalization: First, Wide Propagation; Then, Gradual Elimination, Nikhilesh Dholakia, Deniz Atik

Markets, Globalization & Development Review

No abstract provided.

A Guide To Creating Core Ocean Gdp Accounts, Charles S. Colgan

Publications

Start with a simple question. What does the ocean contribute to the national economy? This might seem like a trivial question. After all, the contributions of other major natural resources such as agriculture or forest products are regularly counted as the output of farming, food, and fibre industries along with lumber and other forest products. But in most countries, there is no identifiable “ocean economy”. Industries like marine transportation or fishing are accounted for, but nothing that ties all the varied ocean-related economic activity together. Without a deliberate effort to identify and measure all relevant economic activity related to the …

Geopolitics And Ballpark Estimates, Thomas Lam, David Fernandez

Sim Kee Boon Institute for Financial Economics

Most economist commenced 2022 with 3 key assumptions on the global economy:

1) Some policy normalisation and reversal, though cautious and uneven, are likely to occur in economies with above-average growth and inflation;

2) The Covid-19 infection wave, while presumably asymmetric and recurrent across countries, appears to have less of an imprint on cyclical activity on balance;

3) The lingering supply disruptions resulting from the pandemic, albeit still intense and widespread, should be easing gradually.

Sweating The Energy Bill: Extreme Weather, Poor Households, And The Energy Spending Gap, Jacqueline M. Doremus, Irene Jacqz, Sarah Johnston

Economics

We estimate the relationship between temperature and energy spending for both low and higher-income U.S. households. We find both groups respond similarly (in percentage terms) to moderate temperatures, but low-income households’ energy spending is half as responsive to extreme temperatures. Consistent with low-income households cutting back on necessities to afford their energy bills, we find similar disparities in the food spending response to extreme temperature. These results suggest adaptation to extreme weather, such as air conditioning use, is prohibitively costly for households experiencing poverty.

College Street Journal (March 2022), College Of The Holy Cross

College Street Journal

College Street Journal serves as a student platform for business-related news, opportunities and resources at Holy Cross. Readers will discover a broad range of important topics from relevant news and economic issues, career development opportunities and advice, as well as Ciocca center and campus-wide opportunities to grow outside of the classroom.

Highlights of this issue include the Women in Business Club, economic impacts on culture, Easter, an alumni interview with Jim Nolan and a faculty editorial.

2nd Annual International Conference Proceedings - Development: Discourses And Critiques, Centre For Business And Economic Research (Cber), School Of Economics And Social Sciences (Sess)

Conference Proceedings

The Center for Business and Economic Research (CBER) at School of Economics and Social Sciences (SESS) IBA has organized the 2nd Annual conference on 25th-27th March 2022. The theme for this year invites works from a wide range of disciplines to critique, question and reconsider the experiences of transnational, national and sub-national actors with the development process. What does ‘development’ mean for different actors, and how has this narrative shifted over time? How does development define and redefine power relations and what implications does this have for different groups? How have colonial experiences shaped futures and how does one deconstruct …

Declining Discount Rates In Singapore's Market For Privately Developed Apartments, Eric Fesselmeyer, Haoming Liu, Alberto Salvo

Research Collection College of Integrative Studies

Singapore's market for new privately developed apartments exhibits wide quasi-experimental variation in ownership tenure. We develop an empirical model in which prices are decomposed into the utility of housing services and a factor that shifts with asset tenure and the discount rate schedule, which we discipline to vary smoothly over time. We estimate discount rates that decline over time and, to accommodate the observed price differences, fall to 0.5-1.5% p.a. by year 400. The finding that households making sizable transactions do not entirely discount benefits accruing centuries from today is relevant, with the appropriate risk adjustment, for evaluating climate-change investments.

Distributions Of Posterior Quantiles And Economic Applications, Kai Hao Yang, Alexander K. Zentefis

Cowles Foundation Discussion Papers

We characterize the distributions of posterior quantiles under a given prior. Unlike the distributions of posterior means, which are known to be mean-preserving contractions of the prior, the distributions of posterior quantiles coincide with a first-order stochastic dominance interval bounded by an upper and a lower truncation of the prior. We apply this characterization to several environments, ranging across political economy, Bayesian persuasion, industrial organization, econometrics, finance, and accounting.

Framing Human Action In Physics: Valid Reconstruction, Invalid Reduction, Shabnam Mousavi, Shyam Sunder

Cowles Foundation Discussion Papers

We propose framing human action in physics before reaching to biology and social sciences, rearranging the order of their usual deployment. As an example, consider efforts to model altruism that start in a frame of psychological or social attributes such as reciprocity, empathy, and identity. Evolutionary roots might also be used by appeal to survival of the species from biology. Only then the modeler abstracts to work on notations, and to establish relationships using mathematical apparatus from physics. This top-down deployment of principles from various scientific disciplines has generated a body of coherent models, partially generalizable theories, and disagreements. In …

Consumer Bankruptcy, Mortgage Default And Labor Supply, Wenli Li, Costas Meghir, Florian Oswald

Cowles Foundation Discussion Papers

We specify and estimate a lifecycle model of consumption, housing demand and labor supply in an environment where individuals may file for bankruptcy or default on their mortgage. Uncertainty in the model is driven by house price shocks, education specific productivity shocks, and catastrophic consumption events, while bankruptcy is governed by the basic institutional framework in the US as implied by Chapter 7 and Chapter 13. The model is estimated using micro data on credit reports and mortgages combined with data from the American Community Survey. We use the model to understand the relative importance of the two chapters (7 …

Paso Del Norte Economic Indicator Review, March, Hunt Institute For Global Competitiveness

Technical Reports

No abstract provided.

Big Data And Inflation Forecasting In Nigeria: A Text Mining Application., M. A. Adebiyi, A. O. Adenuga, T. S. Olusegun, O. O. Mbutor

Economic and Financial Review

The success of monetary policy is substantially predicated on the availability of reliable forecast of inflation. However, the shocks arising from COVID-19 and the Russia-Ukraine war have brought about significant economic uncertainties; thus, necessitating the fine-tuning of existing forecasting models of the Central Bank of Nigeria. This study explores the usefulness of public sentiments obtained using machine learning methods to improve the predictive power of the existing short-term inflation forecasting model (STIF) in Nigeria. Findings indicate that, for all components of inflation, models that include the computed sentiment index perform better in both in-sample and out-sample forecasts than those excluding …

Twin Deficits In Nigeria: Where Does The Exchange Rate Fit?, G. K. Sanni, B. A. Gaiya, V. O. Aliyu, S. N. Okafor

Economic and Financial Review

This study investigates the twin deficits hypothesis for Nigeria while accounting for the role of exchange rate. The study utilises annual data series spanning 1981 to 2019 and the ARDL modelling technique for the estimations. Among other findings, the study reveals the existence of a bi-directional causation between current account deficit and fiscal deficit. Similarly, a positive relationship was seen to exist between current account balance and fiscal balance in both the short-run and long-run during periods of exchange rate appreciation and depreciation, thus confirming the role of exchange rate in the twin deficit hypothesis in Nigeria. The study recommends …

An Exploratory Analysis Of Time Series Econometric Data For Retention Forecasting Using Deep Learning, John C. O'Donnell

Theses and Dissertations

Officer retention in the Air Force has been researched many times in an attempt to better predict the personnel needs of the Air Force for the future. There has been previous work done in regards to specific AFSCs and how their retention compares to specific yet similar private sector jobs. This study considers different econometric time series statistics as a feature space and an average Air Force officer separation rate as the response variable for the multivariate time series analysis deep learning techniques. The econometric indicators used in this study are New Business Formations, New Durable Good Orders, and the …

Implications Of The African Continental Free Trade Area For Nigeria’S Economic Growth, O. S. Aigheyisi, M. A. Iyoha

Economic and Financial Review

The objective of this paper is to examine the effect of intra-African Trade on Nigeria’s economic growth from 1981 to 2019. To achieve this, the ARDL modeling technique is employed to investigate the short-run and long-run effects of intra-African trade on Nigeria’s economic growth. The study finds that though the short-run effect is positive but not significant; the long-run effect is significantly positive, and robust to alternative estimation techniques. This suggests that expansion of trade among African countries, which is expected to result from the full implementation of the African Continental Free Trade Agreement (AfCFTA), would have positive growth effect …