Portal de Periódicos da CAPES

THE ORIGIN OF SPONTANEOUS MUTATIONS DURING MEIOSIS

1963; National Academy of Sciences; Volume: 50; Issue: 5 Linguagem: Inglês

10.1073/pnas.50.5.975

1091-6490

Giulia Magni,

Marine and environmental studies

Humans become increasingly fragile as they age. We show that something similar may happen to states, although for states, the risk of termination levels off as they grow older, allowing some to persist for millennia. Proximate causes of their ...How states and great powers rise and fall is an intriguing enigma of human history. Are there any patterns? Do polities become more vulnerable over time as they age? We analyze longevity in hundreds of premodern states using survival analysis to help ...