1. The world is at a startling demographic milestone. Sometime soon, the global fertility rate will drop below the point needed to keep population constant. It may have already happened. Fertility is falling almost everywhere, for women across all levels of income, education and labor-force participation. The falling birthrates come with huge implications for the way people live, how economies grow and the standings of the world’s superpowers. (Source: wsj.com)
2. A global, 16-year study of 2.4 million people has found that Internet use might boost measures of well-being, such as life satisfaction and sense of purpose — challenging the commonly held idea that Internet use has negative effects on people’s welfare. “It’s an important piece of the puzzle on digital-media use and mental health,” says psychologist Markus Appel at the University of Würzburg in Germany. “If social media and Internet and mobile-phone use is really such a devastating force in our society, we should see it on this bird’s-eye view [study] — but we don’t.” Such concerns are typically related to behaviors linked to social-media use, such as cyberbullying, social-media addiction and body-image issues. But the best studies have so far shown small negative effects, if any, of Internet use on well-being, says Appel. (Source: nature.com)
3. America is in the midst of an extraordinary startup boom. Although America has a deserved reputation as a country at the cutting-edge of innovation, fueled by entrepreneurial vim, in recent years some economists have worried that this reputation no longer holds true. Startups have formed a smaller and smaller portion of the business landscape: in 1982 some 38% of American firms were less than five years old; by 2018, 29% were that young. The share of Americans working for startups likewise fell. Silicon Valley sizzled with high-tech wizardry, but its giant companies hoarded the best researchers, leading to a slower spread of new ideas throughout the country. Researchers, including at the Federal Reserve, pointed to this decline in dynamism as a cause of weaker productivity growth. Suddenly, what was old appears to be new. An array of data indicate that Americans are rediscovering their go-getting spirit. The most striking evidence comes from applications to form businesses, a proxy for startup activity. Last year applications to form businesses reached 5.5 million, a record. Although they have slowed a touch this year, the monthly average is still about 80% higher than during the decade prior to Covid, compared with just a 20% rise in Europe. (Source: economist.com)
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