The paper deals with the long-run development in mortality at individual ages in Germany by using a relative index of change in probabilities to die. The mortality at early childhood ages diminished to about one percent of what it was in the first German life table of 1871/81. Changes in infant mortality alone were responsible for 25 percent of the total increase in "life expectancy at birth" in the observation period. Changes in mortality at ages below 10 accounted for roughly 50 percent of change in life expectancy at birth. In the second part of the paper the measurement concept is used to evaluate assumptions about the future course of mortality in Germany. The most recent official forecast by the German Statistical Office is used to demonstrate the principle. The official assumptions about the future mortality proof to be unrealistically conservative. At ages below 20 the latest available data on mortality are more favorable than what is assumed for the year 2050.
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http://dx.doi.org/10.1007/s00391-002-0120-7 | DOI Listing |
Nat Commun
January 2025
Yale School of the Environment, Yale University, New Haven, CT, USA.
Impending global urban population growth is expected to occur with considerable infrastructure expansion. However, our understanding of attendant infrastructure inequalities is limited, highlighting a critical knowledge gap in the sustainable development implications of urbanization. Using satellite data from 2000 to 2019, we examine country-level population-adjusted biases in infrastructure distribution within and between regions of varying urbanization levels and derive four key findings.
View Article and Find Full Text PDFBiochim Biophys Acta Mol Basis Dis
January 2025
Translational Immunology, Osteoimmunology & Immunoporosis Lab (TIOIL), ICMR-Collaborative Centre for Excellence in Bone Health, Department of Biotechnology, All India Institute of Medical Sciences (AIIMS), New Delhi 110029, India. Electronic address:
Regulatory-B-cells (Bregs) modulate immune-homeostasis. Variations in the number and function of Bregs have been associated with various immune-related ailments, highlighting the importance of Bregs under inflammatory-conditions. Previously, we discovered the anti-osteoclastogenic-potential of Bregs.
View Article and Find Full Text PDFSci Rep
January 2025
School of International Relations, Yonsei University, Seoul, 03722, Republic of Korea.
Climate change and environmental degradation are critical global challenges, and the G-20 nations play a pivotal role in addressing these issues due to their substantial contributions to global GDP and carbon emissions. Transitioning toward renewable energy sources is imperative for mitigating CO2 emissions and achieving sustainable development. This study investigates the impact of technological innovation, gross domestic product (GDP), renewable energy consumption, economic freedom, and financial advancement on renewable energy use and environmental pollution levels in G-20 countries from 1995 to 2022.
View Article and Find Full Text PDFJ Environ Manage
February 2025
Logistikum, University of Applied Sciences Upper Austria, 4400, Steyr, Austria; Supply Chain Intelligence Institute Austria, Vienna, Austria; Faculty of Business & Entrepreneurship, Daffodil International University, Daffodil Smart City, Ashulia, Dhaka, Bangladesh. Electronic address:
Environmental taxes play a critical role in mitigating air pollution and fostering sustainability by internalizing the social costs of environmental damage. By imposing financial disincentives on polluters, these taxes encourage cleaner practices and technological innovation. Using panel ARDL models, this study examines the impact of environmental taxes on CO₂ emissions across 38 OECD countries, accounting for cross-sectional dependence, non-stationarity, and heterogeneity.
View Article and Find Full Text PDFFront Public Health
January 2025
Department of Pediatrics and Child Health Nursing, College of Medicine and Health Sciences, School of Nursing, University of Gondar, Gondar, Ethiopia.
Introduction: The absence of a biological parent from a child's existence had a negative impact on the child's growth, socialization, psychological wellbeing, and economic productivity. Developing nations like Ethiopia experience a huge number of orphans and family-unbounded children. But the exact figure has not been reported yet at the national level recently.
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