Prof G Markets: Alibaba and Mercado Libre, Share Buybacks vs. Dividends, and National Credit Ratings

Aging Effects

The economic implications of aging populations are profound and multifaceted. Scott Galloway highlights that as birth rates plummet, the age demographics are becoming increasingly imbalanced, with people aged 65 and over now making up 17% of the U.S. population, compared to 9% in 1960 1. This shift has significant economic repercussions, from increased Social Security costs to decreased work productivity. Galloway notes, "The global population will peak in 2064 and then begin its retreat. More than 20 nations will see their populations shrink by 50%."

The greatest threat to humanity isn't climate change or thermonuclear war, but nothingness specifically that our species will decide it should slowly and steadily fade to black.

--- Scott Galloway

He suggests that to counteract these effects, societies may need to extend the working age or increase birth rates to maintain economic viability 2.

   

Credit Ratings

The potential downgrading of national credit ratings due to aging populations is a looming concern. Ed Elson explains that by 2060, half of the world's national credit ratings could be downgraded to junk status if current population and policy trends persist 1. This scenario would make extending credit to many countries as risky as loaning money to a failing business.

Meanwhile, the share of countries with double or triple A credit ratings that is low risk will fall from 25% to less than 5%.

--- Ed Elson

Galloway emphasizes the need for proactive measures to address these demographic challenges to avoid economic decline and maintain global economic stability.