Life Expectancy Improvements by Age, Class, and Mortality Chapter in France, Czechia, and the United States

Demografie ◽  
2021 ◽  
Vol 63 (4) ◽  
pp. 228-245
Author(s):  
Andrey Ugarte Montero ◽  
Onofre Alves Simões

Using the decomposition method, this article examines the dynamics of life expectancy. Three developed countries with relevant differences, Czechia, France, and the United States, were chosen for analysis in order to highlight similarities and differences. The analysis covers more than 40 years, 12 age groups, and 20 mortality chapters. The results reveal a pattern: first, mortality at birth improves; then the survival of lives under 65 increases; finally, improvements come from extending the life of seniors.

Author(s):  
Gregg A. Brazinsky

The conclusion seeks to draw out some of the manuscript’s lessons for China, the United States, and less developed countries. It looks briefly at current Sino-American competition in Africa and parts of Asia and draws comparisons with the Cold War period, pointing to both similarities and differences. Although the dimensions of Chinese involvement in these regions have changed, some of the PRC’s motives remain the same.


2020 ◽  
Vol 51 (6) ◽  
pp. 785-801 ◽  
Author(s):  
Małgorzata Ćwil ◽  
William T. Howe

Who is a gamer? What kind of people are perceived to be gamers? And finally – who perceives themselves as a gamer? In this article the authors attempt to answer these three questions from a multinational perspective. Background. Games are nowadays one of the most frequently encountered forms of entertainment and constitute an ever-increasing part of many people’s day-to-day lives. With the rising popularity of video games, there is a need to conduct a research concerning gamer identity and to find out who perceives themselves as a gamer. The aim of this study is to compare the results of the survey conducted in two different countries to better understand the characteristics of players that self-identified as gamers. Methods. The quantitative study was conducted in two countries – Poland and the United States – in order to research gamer identity. The questionnaire consisted of questions about the self-identification as a gamer, time spent playing video games, types of games played, and the platforms used. It was conducted among 223 students who play video games. Results. The results show that there are both similarities and differences in the meaning of gamer identity between Poland and the United States. People who consider themselves gamers generally spend more time playing games than non-gamers regardless of the country. However, some differences can be spotted between Poland and the U.S. concerning among others types of games played, used platforms or different styles of playing video games. Limitations and further research. The main problem in the study was the limited age range in the sample. In the future it seems valuable to include people of different age groups to broaden the study of self-identified gamer identity.


1997 ◽  
Vol 4 (4) ◽  
pp. 313-326 ◽  
Author(s):  
N. Prabha Unnithan

Previous research has found that the United States has had atypically high rates of child homicide. This paper re-evaluates this and other findings using late 1980s data for 24 developed countries under current cause of death categories (and also includes the 5–14 years age group). The United States continues to have high homicide rates for the entire span of childhood. New Zealand also ranks high. Comparatively, in both countries male infants and females 1–4 years face greater risks of homicide, which is a major cause of death in certain age groups. Reporting artifacts are a possibility raised again by this study. Related issues are discussed empirically and using recent conceptual clarifications regarding family involvement and child abuse.


2020 ◽  
Vol 117 (30) ◽  
pp. 17688-17694
Author(s):  
Antonio Fernando Boing ◽  
Alexandra Crispim Boing ◽  
Jack Cordes ◽  
Rockli Kim ◽  
S. V. Subramanian

Studies on geographic inequalities in life expectancy in the United States have exclusively focused on single-level analyses of aggregated data at state or county level. This study develops a multilevel perspective to understanding variation in life expectancy by simultaneously modeling the geographic variation at the levels of census tracts (CTs), counties, and states. We analyzed data from 65,662 CTs, nested within 3,020 counties and 48 states (plus District of Columbia). The dependent variable was age-specific life expectancy observed in each of the CTs. We also considered the following CT-level socioeconomic and demographic characteristics as independent variables: population density; proportions of population who are black, who are single parents, who are below the federal poverty line, and who are aged 25 or older who have a bachelor's degree or higher; and median household income. Of the total geographic variation in life expectancy at birth, 70.4% of the variation was attributed to CTs, followed by 19.0% for states and 10.7% for counties. The relative importance of CTs was greater for life expectancy at older ages (70.4 to 96.8%). The CT-level independent variables explained 5 to 76.6% of between-state variation, 11.1 to 58.6% of between-county variation, and 0.7 to 44.9% of between-CT variation in life expectancy across different age groups. Our findings indicate that population inequalities in longevity in the United States are primarily a local phenomenon. There is a need for greater precision and targeting of local geographies in public policy discourse aimed at reducing health inequalities in the United States.


2020 ◽  
Vol 16 (11) ◽  
pp. 2103-2123
Author(s):  
V.L. Gladyshevskii ◽  
E.V. Gorgola ◽  
D.V. Khudyakov

Subject. In the twentieth century, the most developed countries formed a permanent military economy represented by military-industrial complexes, which began to perform almost a system-forming role in national economies, acting as the basis for ensuring national security, and being an independent military and political force. The United States is pursuing a pronounced militaristic policy, has almost begun to unleash a new "cold war" against Russia and to unwind the arms race, on the one hand, trying to exhaust the enemy's economy, on the other hand, to reindustrialize its own economy, relying on the military-industrial complex. Objectives. We examine the evolution, main features and operational distinctions of the military-industrial complex of the United States and that of the Russian Federation, revealing sources of their military-technological and military-economic advancement in comparison with other countries. Methods. The study uses military-economic analysis, scientific and methodological apparatus of modern institutionalism. Results. Regulating the national economy and constant monitoring of budget financing contribute to the rise of military production, especially in the context of austerity and crisis phenomena, which, in particular, justifies the irrelevance of institutionalists' conclusions about increasing transaction costs and intensifying centralization in the industrial production management with respect to to the military-industrial complex. Conclusions. Proving to be much more efficient, the domestic military-industrial complex, without having such access to finance as the U.S. military monopolies, should certainly evolve and progress, strengthening the coordination, manageability, planning, maximum cost reduction, increasing labor productivity, and implementing an internal quality system with the active involvement of the State and its resources.


Author(s):  
Matthew Conaglen

This chapter examines the principles of fiduciary doctrine that are found in contemporary common law systems. More specifically, it considers the current similarities and differences between various jurisdictions such as England, Australia, Canada, and the United States. The similarities focus on the duties of loyalty, care and skill, and good faith, as well as when fiduciary duties arise and the kinds of interests that are protected by recognition of fiduciary relationships. The chapter also discusses the issue of differences between various jurisdictions with regard to the duty of care and skill before concluding with an analysis of differences between remedies that are made available in the various contemporary common law jurisdictions when a breach of fiduciary duty arises. It shows that the regulation of fiduciaries appears to be reasonably consistent across common law jurisdictions and across various types of actors, even as such actors are expected to meet differing standards of care. Statute plays a key role in the regulation of various kinds of fiduciary actors, especially corporate directors.


2021 ◽  
Author(s):  
Sonia Bhala ◽  
Douglas R Stewart ◽  
Victoria Kennerley ◽  
Valentina I Petkov ◽  
Philip S Rosenberg ◽  
...  

Abstract Background Benign meningiomas are the most frequently reported central nervous system tumors in the United States (US), with increasing incidence in past decades. However, the future trajectory of this neoplasm remains unclear. Methods We analyzed benign meningioma incidence of cases identified by any means (eg, radiographically with or without microscopic confirmation) in US Surveillance Epidemiology and End Results (SEER) cancer registries among 35–84-year-olds during 2004–2017 by sex and race/ethnicity using age-period-cohort (APC) models. We employed APC forecasting models to glean insights regarding the etiology, distribution, and anticipated future (2018–2027) public health impact of this neoplasm. Results In all groups, meningioma incidence overall increased through 2010, then stabilized. Temporal declines were statistically significant overall and in most groups. JoinPoint analysis of cohort rate-ratios identified substantial acceleration in White men born after 1963 (from 1.1% to 3.2% per birth year); cohort rate-ratios were stable or increasing in all groups and all birth cohorts. We forecast that meningioma incidence through 2027 will remain stable or decrease among 55–84-year-olds but remain similar to current levels among 35–54-year-olds. Total meningioma burden in 2027 is expected to be approximately 30,470 cases, similar to the expected case count of 27,830 in 2018. Conclusions Between 2004–2017, overall incidence of benign meningioma increased and then stabilized or declined. For 2018–2027, our forecast is incidence will remain generally stable in younger age groups but decrease in older age groups. Nonetheless, the total future burden will remain similar to current levels because the population is aging.


2020 ◽  
Vol 15 (2) ◽  
pp. 121-126
Author(s):  
Takisha Durm

PurposeThe Girl Who Buried Her Dreams in a Can, written by Dr Tererai, profiles a cultural, yet global experience of the power of believing in one's dream. Through this study of the similarities and differences of how children in the United States and abroad live and dream of a better life, this lesson seeks to enhance students' understandings of the power and authority they possess to effect change not only within their own lives but also in the lives of countless others in world. After reading the text, students will work to create vision boards illustrating their plans to effect change within their homes, schools, communities, states or countries. They will present their plans to their peers. To culminate the lesson, the students will bury their dreams in can and collectively decide on a future date to revisit the can to determine how far they have progressed in accomplishing their goals.Design/methodology/approachThis is an elementary grades 3–6 lesson plan. There was no research design/methodology/approach included.FindingsAs this is a lesson plan and no actual research was represented, there are no findings.Originality/valueThis is an original lesson plan completed by the first author Takisha Durm.


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