scholarly journals Influence of socio-economic, demographic and climate factors on the regional distribution of dengue in the United States and Mexico

2020 ◽  
Vol 19 (1) ◽  
Author(s):  
Matthew J. Watts ◽  
Panagiota Kotsila ◽  
P. Graham Mortyn ◽  
Victor Sarto i Monteys ◽  
Cesira Urzi Brancati
Keyword(s):  
United States ◽  
Household Income ◽  
Local Level ◽  
Demographic Factors ◽  
The United States ◽  
Regional Level ◽  
Ageing Population ◽  
Life Expectancy At Birth ◽  
The Impact ◽  
The Relationship

Abstract Background This study examines the impact of climate, socio-economic and demographic factors on the incidence of dengue in regions of the United States and Mexico. We select factors shown to predict dengue at a local level and test whether the association can be generalized to the regional or state level. In addition, we assess how different indicators perform compared to per capita gross domestic product (GDP), an indicator that is commonly used to predict the future distribution of dengue. Methods A unique spatial-temporal dataset was created by collating information from a variety of data sources to perform empirical analyses at the regional level. Relevant regions for the analysis were selected based on their receptivity and vulnerability to dengue. A conceptual framework was elaborated to guide variable selection. The relationship between the incidence of dengue and the climate, socio-economic and demographic factors was modelled via a Generalized Additive Model (GAM), which also accounted for the spatial and temporal auto-correlation. Results The socio-economic indicator (representing household income, education of the labour force, life expectancy at birth, and housing overcrowding), as well as more extensive access to broadband are associated with a drop in the incidence of dengue; by contrast, population growth and inter-regional migration are associated with higher incidence, after taking climate into account. An ageing population is also a predictor of higher incidence, but the relationship is concave and flattens at high rates. The rate of active physicians is associated with higher incidence, most likely because of more accurate reporting. If focusing on Mexico only, results remain broadly similar, however, workforce education was a better predictor of a drop in the incidence of dengue than household income. Conclusions Two lessons can be drawn from this study: first, while higher GDP is generally associated with a drop in the incidence of dengue, a more granular analysis reveals that the crucial factors are a rise in education (with fewer jobs in the primary sector) and better access to information or technological infrastructure. Secondly, factors that were shown to have an impact of dengue at the local level are also good predictors at the regional level. These indices may help us better understand factors responsible for the global distribution of dengue and also, given a warming climate, may help us to better predict vulnerable populations on a larger scale.

The Impact of Energy on the Adoption of Conservation Tillage in the United States

1998 ◽  
Vol 9 (5) ◽  
pp. 549-568
Author(s):  
Noel D. Uri
Keyword(s):  
United States ◽  
Crude Oil ◽  
Conservation Tillage ◽  
The United States ◽  
Structural Instability ◽  
Special Importance ◽  
The Real ◽  
Real Price ◽  
The Impact ◽  
The Relationship

The impact of energy on the adoption of conservation tillage is of special importance in addressing concerns about the effect of agricultural production on the environment in the United States. It is the subject of this paper. After establishing that a relationship exists between the price of energy and the adoption of conservation tillage via cointegration techniques, the relationship is quantified. It is shown that while the real price of crude oil, the proxy used for the price of energy, does not affect the rate of adoption of conservation tillage, it does impact the extent to which it is used. Finally, there is no structural instability in the relationship between the relative use of conservation tillage and the real price of crude oil over the period 1963 to 1997.

scholarly journals Prediction and comparison of the impact of COVID-19 epidemic on the financial industry of major countries based on neural intelligent algorithm

2020 ◽  
Vol 39 (6) ◽  
pp. 8831-8838
Author(s):  
Bin Wang ◽  
Qingyuan Zhou
Keyword(s):  
United States ◽  
Global Economy ◽  
Mutual Influence ◽  
The United States ◽  
Household Consumption ◽  
Intermediate Input ◽  
Financial Industry ◽  
Government Consumption ◽  
The Impact ◽  
The Relationship

The global economy appears the trend of anti-globalization under the influence of COVID-19. Based on the input-output table of lead database from 2006 to 2020, this paper divides the factors that affect the development of financial industry in China, the United States and Russia into six aspects: price, intermediate input, household consumption, government consumption, export and import. ADGA-BP neural network model is proposed in this paper, which is based on six aspects of price, intermediate input, consumer, government consumption, export and import. The intermediate input is decomposed from the perspective of industrial structure to study the interrelationship between financial industry and other industries in the three countries. The results show that the intermediate input is the main factor in the development of financial industry in the three countries, but the source industries of the intermediate input are not the same; the two factors of household consumption and price are closely related to the development of financial industry in the three countries, and they all play a role in promoting China, while the relationship between household consumption and the United States and between price and Russia is reverse; Government consumption only has a significant impact on Russia; from the perspective of mutual influence, the mutual investment between the financial industry of China and the United States is relatively large, while the relationship between the Russian financial industry and the two countries is relatively weak. It shows that under the background of covid-19, the development of financial industry is affected.

‘Y’all need to hide your kids, hide your wife’: Mobile applications, risk and sex offender databases

2016 ◽  
Vol 18 (11) ◽  
pp. 2469-2484 ◽  
Author(s):  
Sharif Mowlabocus
Keyword(s):  
United States ◽  
Sex Offenders ◽  
Mobile Applications ◽  
Sex Offender ◽  
The United States ◽  
Mobile Mapping ◽  
Recent Developments ◽  
History Of ◽  
The Impact ◽  
The Relationship

This article reflects upon recent developments in sex offender tracking and monitoring. Taking as its focus a suite of mobile applications available for use in the United States, the author explores the impact and consequences of remediating the data held by State offender databases. The article charts the recent history of techno-corrections as it applies to this category of criminal, before then undertaking an analysis of current remediation of this legally obtained data. In doing so, the author identifies how the recontextualizing of data serves to (re)negotiate the relationship between the user, the database and registered sex offenders. The author concludes by arguing that the (mobile) mapping of offender databases serves to obscure the original intentions of these recording mechanisms and might hinder their effectiveness in reducing sex offending.

The relationship between income inequality and inequality in schooling

2010 ◽  
Vol 8 (1) ◽  
pp. 5-20 ◽  
Author(s):  
Susan E. Mayer
Keyword(s):  
United States ◽  
Economic Theory ◽  
Income Inequality ◽  
Educational Attainment ◽  
The United States ◽  
Education Policies ◽  
Empirical Estimates ◽  
Government Education ◽  
The Impact ◽  
The Relationship

Children of affluent parents get more schooling than children of poor parents, which seems to imply that reducing income inequality would reduce inequality in schooling. Similarly, one of the best predictors of an individual’s income is his educational attainment, which seems to imply that reducing inequality in schooling will reduce income inequality. Economic theory predicts that all else being equal an increase in income inequality will lead to an increase in inequality of educational attainment. Empirical estimates suggest that when income inequality increased in the United States so did inequality in educational attainment. But changes in government education policies reduced the impact of the increase in income inequality on inequality in schooling. Economic theory also predicts that all else being equal an increase in inequality of educational attainment will result in greater inequality of earnings. But unequal schooling does not account for much of the variance in income, so equalizing schooling will do little to reduce the overall variation in economic success among adults.

scholarly journals What is the Relationship between Benefit Conditionality and Mental Health? Evidence from the United States on TANF Policies

2018 ◽  
Vol 48 (2) ◽  
pp. 249-269 ◽  
Author(s):  
OWEN DAVIS
Keyword(s):  
Mental Health ◽  
United States ◽  
Single Mothers ◽  
Job Search ◽  
The United States ◽  
Behavioral Risk ◽  
Welfare To Work ◽  
Low Educated ◽  
The Impact ◽  
The Relationship

AbstractThis article provides new evidence on the relationship between benefit conditionality and mental health. Using data on Temporary Assistance for Needy Families policies (TANF) – the main form of poverty relief in the United States – it explores whether the mental health of low-educated single mothers varies according to the stringency of conditionality requirements attached to receipt of benefit. Specifically, the article combines state-level data on sanctioning practices, work requirements and welfare-to-work spending with health data from the Behavioral Risk Factor Surveillance System and evaluates the impact of conditionality on mental health over a fifteen-year period (2000 to 2015). It finds that states that have harsher sanctions, stricter job search requirements and higher expenditure on welfare-to-work policies, have worse mental health among low-educated single mothers. There is also evidence that between-wave increases in the stringency of conditionality requirements are associated with deteriorations in mental health among the recipient population. It is suggested that these findings may reflect an overall effect of ‘intensive conditionality’, rather than of the individual variables per se. The article ends by considering the wider implications for policy and research.

scholarly journals The Impact Of Social Capital On The Propensity And Properties Of Management Earnings Forecasts

2014 ◽  
Vol 30 (6) ◽  
pp. 1803
Author(s):  
Xinyi Lu
Keyword(s):  
United States ◽  
Social Capital ◽  
Voluntary Disclosure ◽  
Earnings Forecasts ◽  
The United States ◽  
Earnings Forecast ◽  
Management Earnings Forecasts ◽  
Financial Factor ◽  
The Impact ◽  
The Relationship

This paper examines the relationship between the regional variation in social capital in the United States and the propensity and properties of the management earnings forecasts. Social capital refers to connections among individualssocial networks and the norms of reciprocity and trustworthiness that arise from them (Putnam 2000). Using a comprehensive sample of companies in the United States, we find that firms located in region with higher social capital are more likely to issue a management earnings forecast and are inclined to forecast more frequently. In addition, earnings forecasts made by those firms tend to be more specific. Our findings suggest that mangers of firms in the high social capital regions are more likely to be concerned about their reputation of providing transparent information regarding their businesses because of the close connections among individuals and the greater propensities to honor obligations. This study contributes to the accounting literature by identifying a non-financial factor (i.e., social capital) that affects managements voluntary disclosure practices.

scholarly journals The Impact of Intergenerational Mobility on Msa Growth in the United States

2020 ◽  
Vol 15 (1) ◽  
pp. 127-141
Author(s):  
Mauro Joseph
Keyword(s):  
United States ◽  
Intergenerational Mobility ◽  
Negative Relationship ◽  
The United States ◽  
Income Mobility ◽  
Absolute Income ◽  
Time Period ◽  
Two Measures ◽  
The Impact ◽  
The Relationship

AbstractThis paper explores the relationship between economic growth and intergenerational mobility in the United States. Data from metropolitan statistical areas in the U.S. is used to examine how two measures of intergenerational mobility impact growth rates. More precisely, I examine how absolute income mobility and relative income mobility are related the growth rate of real gross metropolitan product (RGMP) from 2001 to 2011. I find that absolute mobility has a positive relationship with RGMP growth over the time period, and that relative mobility exhibits a negative relationship with RGMP. Results are found to be robust to two stage least squares estimation.

The Impact of Race on Environmental Quality: An Empirical and Theoretical Discussion

1996 ◽  
Vol 39 (2) ◽  
pp. 231-248 ◽  
Author(s):  
Raquel Pinderhughes
Keyword(s):  
United States ◽  
Social Science ◽  
Social Science Research ◽  
Science Research ◽  
The United States ◽  
Environmental Hazards ◽  
Theoretical Perspectives ◽  
Pollution Problem ◽  
The Impact ◽  
The Relationship

The toxic pollution problem is composed of several interrelated parts which are involved in the process of production, use, and disposal of chemicals and products considered necessary for society. Each day, millions of pounds of toxic chemicals are used, stored, disposed of, and transported in and out of communities throughout the United States. Most Americans assume that pollution and other environmental hazards are problems faced equally by everyone in our society. But a growing body of research shows that the most common victims of environmental hazards and pollution are minorities and the poor. Disproportionate exposure to environmental hazards is part of the complex cycle of discrimination and deprivation faced by minorities in the United States. This article examines social science empirical research on the relationship between race, class, and the distribution of environmental hazards and the theoretical perspectives which have emerged to explain environmental inequities. The article also discusses the link between the environmental justice movement, which seeks to confront the causes and consequences of environmental inequities, and social science research on environmental inequity.

THE ROLE OF THE UNITED STATES IN RESOLVING THE FIRST NORTH KOREAN NUCLEAR CRISIS

2021 ◽  
pp. 32-38
Author(s):  
Radmila S. Ayriyan ◽  
Anastasia A. Komarova
Keyword(s):  
United States ◽  
The United States ◽  
Energy Agency ◽  
Nuclear Program ◽  
Nuclear Problem ◽  
The Usa ◽  
Nuclear Crisis ◽  
The Impact ◽  
The Relationship

The article examines the relationship between the United States and the DPRK during the first North Korean nuclear crisis. It discusses the events leading up to the crisis and the behavior of both sides and international organizations before and during the crisis. The article draws up the role of South Korea during the escalation of the crisis, as well as influence of other countries interested in resolving the crisis. It analyzes the U.S.-North Korea relationship and the impact of the UN and the International Atomic Energy Agency (IAEA) on the international situation at that time. In this aspect, the study of the Korean nuclear program and the role of the United States has not previously been carried out in Russian historiography. The discussion leads to the design and stages of the KEDO creation with attention to the documents on this international consortium. The situation demonstrates different visions on the USA foreign policy strategy chosen in relation to the DPRK nuclear problem in 1990s, namely the opinion of the United States diplomats working on relations with the DPRK, and American researchers in humanities and technology. The paper concludes with the reasons of the Framework Agreements’ failure that led to the crises.

The Promises and Challenges of Health Information Technology

2012 ◽  
pp. 57-76
Author(s):  
Brian Gugerty ◽  
Michael J. Maranda
Keyword(s):  
United States ◽  
Information Technology ◽  
Health Information ◽  
The United States ◽  
Personal Health Records ◽  
Healthcare Information Technology ◽  
Health Records ◽  
Recent Developments ◽  
The Impact ◽  
The Relationship

This chapter explores the application of Information Technology to healthcare in the United States. Recent developments and trends in healthcare information technology (HIT) are presented and discussed. Widespread adoption of HIT promises to save lives, save money, and improve health. Definitions, descriptions, and examples of electronic health records (EHRs) and personal health records (PHRs) are provided. The significant efforts to broadly and meaningfully adopt HIT over the next several years are discussed. The significant challenges in implementing EHRs are discussed, including transformation of clinical processes. Finally, the impact of HIT on the concept of ownership of the healthcare record and how it may change the relationship between the patient and healthcare provider are explored. Implementing effective HIT on a nationwide scale will require considerable effort.

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