Results 81 to 90 of about 362,508 (212)

The Effect of Improvements in Health and Longevity on Optimal Retirement and Saving [PDF]

open access: yes
We develop a life-cycle model of optimal retirement and savings behavior under complete markets where retirement is caused by worsening health in old age. Our model explains the long-run decline in the age of retirement as an income level effect. We show
David E. Bloom   +2 more
core  

Cognitive abilities predict naturalistic speech length in older adults

open access: yesScientific Reports
Past research has demonstrated the association between social engagement and the maintenance of cognitive abilities. However, inconsistent definitions of social engagement have posed challenges to systematically investigate this association.
Patrick Neff   +3 more
doaj   +1 more source

The Ageing, Longevity and Crowding Out Effects on Private and Public Savings: Evidence from Dynamic Panel Analysis [PDF]

open access: yes
Life-cycle theory predicts ageing exerting long-term macroeconomic impacts through the reduction of private savings. Ageing can be brought either through a fall in fertility rates or a rise in longevity. However, empirical research studying macroeconomic
Kam-Ki Tang, Benjamin ShiJie Wong
core  

Competition and Car Longevity [PDF]

open access: yes
We examine determinants of the nearly 30 percent increase in the average age of domestically produced, registered automobiles since the mid-1960s. We find that very little of the increase in car longevity is attributable to improvements in the inherent ...
Macauley, Molly, Hamilton, Bruce
core  

Tobacco advertising, cross-over effects, and US adolescent progression from never to current tobacco use

open access: yesBMC Public Health
Background and objectives Adolescent receptivity to tobacco advertising has been linked to increased tobacco initiation in longitudinal studies. However, not all ever users progress to daily use.
Dennis R. Trinidad   +7 more
doaj   +1 more source

Coevolutionary Competence in the Realm of Corporate Longevity: How Long-lived Firms Strategically Renew Themselves [PDF]

open access: yes
Understanding the phenomena of corporate longevity and self-renewing organizations has become an important topic in recent management literature. However, the majority of the research contributions focus on internal determinants of longevity and self ...
Volberda, H.W.   +2 more
core  

Oxidative Medicine and Cellular Longevity

open access: yes
Oxidative Medicine and Cellular Longevity publishes original research and review articles dealing with the cellular and molecular mechanisms of oxidative stress in the nervous system and related organ systems in relation to aging, immune function ...
DANESI, FRANCESCA
core  

The Effect of Pensions on Longevity: Evidence from Union Army Veterans [PDF]

open access: yes
This study uses changes in pension laws for Union Army veterans as a natural experiment to estimate the causal effect of pensions on longevity, and to examine potential pathways underlying such a relationship.
Martin Salm
core  

rubysaltbush/floral-longevity: Biology Letters revision 3

open access: yes
Data and analysis code for "Zygomorphic flowers last longer: the evolution of floral symmetry and floral ...
Ruby E Stephens
core   +1 more source

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