But unlike technology, one of the most important trends is also the most predictable trend. That is demographics. Quite simply, it is easy to predict the population of most countries, and most states. And predict the demographic composition of countries by age, gender, ancestry, even religion. And while demographic trends are remarkably easy to predict very accurately, it is amazing how few people actually plan for them. Yet, increasingly, ignoring demographic trends is a bad idea.
Take for example the aging world population. Quite simply, in most of the world there have not been enough births to keep up with those who ar\e getting older. Fewer babies, across decades, and you end up with a population that is skewed to older age. And, eventually, a population decline. And that has a lot of implications, almost all of which are bad.
Look at Japan. Every September 19 the Japanese honor Respect for the Aged Day by awarding silver sake dishes to those who are 100 or older. In 1966, they gave out a few hundred. But after 46 straight years of adding centenarians to the population, including adding 32,000 in just the last year, there are over 65,000 people in Japan over 100 years old. While this is a small percentage, it is a marker for serious economic problems.
Over 25% of all Japanese are over 65. For decades Japan has had only 1.4 births per woman, a full third less than the necessary 2.1 to keep a population from shrinking. That means today there are only 3 people in Japan for every “retiree.” So a very large percentage of the population are no longer economically productive. They no longer are creating income, spending and growing the economy. With only 3 people to maintain every retiree, the national cost to maintain the ageds’ health and well being soon starts becoming an enormous tax, and economic strain.
What’s worse, by 2060 demographers expect that 40% of Japanese will be 65+. Think about that – there will be almost as many over 65 as under 65. Who will cover the costs of maintaining this population? The country’s infrastructure? Japan’s defense from potentially being overtaken by neighbors, such as China? How does an economy grow when every citizen is supporting a retiree in addition to themselves?
Government policies had a lot to do with creating this aging trend. For example in China there was a 1 child per family policy from 1978 to 2015 – 37 years. The result is a massive population of people born prior to 1978 (their own “baby boom”) who are ready to retire. But there are now far fewer people available to replace this workforce. Worse, the 1 child policy also caused young families to abort – or even kill – baby girls, thus causing the population to skew heavily male, and reduce the available women to reproduce.
This means that China’s aging population problem will not recover for several more decades. Today there are 5 workers for every retiree in China. But there are already more people exiting China’s workforce than entering it each year. We can easily predict there will be both an aging, and a declining, population in China for another 40 years. Thus, by 2040 (just 24 years away) there will be only 1.6 workers for each retiree. The median age will shift from 30 to 46, making China one of the planet’s oldest populations. There will be more people over age 65 in China than the entire populations of Germany, Japan, France and Britain combined!
While it is popular to discuss an emerging Chinese middle class, that phenomenon will be short-lived as the country faces questions like – who will take care of these aging people? Who will be available to work, and grow the economy? To cover health care costs? Continued infrastructure investment? Lacking immigration, how will China maintain its own population?
“OK,” American readers are asking, “that’s them, but what about us?” In 1970 there were about 20M age 65+ in the USA. Today, 50M. By 2050, 90M. In 1980 this was 11% of the population. But 2040 it will be over 20% (stats from Population Reference Bureau.)
While this is a worrisome trend, one could ask why the U.S. problem isn’t as bad as other countries? The answer is simply immigration. While Japan and China have almost no immigration, the U.S. immigrant population is adding younger people who maintain the workforce, and add new babies. If it were not for immigration, the U.S. statistics would look far more like Asian countries.
Think about that the next time it seems appealing to reduce the number of existing immigrants, or slow the number of entering immigrants. Without immigrants the U.S. would be unable to care for its own aging population, and simultaneously unable to maintain sufficient economic growth to maintain a competitive lead globally. While the impact is a big shift in the population from European ancestry toward Latino, Indian and Asian, without a flood of immigrants America would crush (like Japan and China) under the weight of its own aging demographics.
Like many issues, what looks obvious in the short-term can be completely at odds with a long-term solution. In this case, the desire to remove and restrict immigration sounds like a good idea to improve employment and wages for American citizens. And shutting down trade with China sounds like a positive step toward the same goals. But if we look at trends, it is clear that demographic shifts indicate that the countries that maximize their immigration will actually do better for their indigenous population, while improving international competitiveness.
Demographic trends are incredibly accurately predictable. And they have enormous implications for not only countries (and their policies,) but companies. Do your forward looking plans use demographic trends to plan for:
- maintaining a trained workforce?
- sourcing products from a stable, competitive country?
- having a workplace conducive to employees who speak English as a second language?
- a workplace conducive to religions beyond Christianity?
- investing in more capital to produce more with fewer workers?
- products that appeal to people not born in the USA?
- selling products in countries with growing populations, and economies?
- paying higher costs for more retirees who live longer?
Most planning systems, unfortunately, are backward-looking. They bring forward lots of data about what happened yesterday, but precious few projections about trends. Yet, we live in an ever changing world where trends create important, large shifts – often faster than anticipated. And these trends can have significant implications. To prepare everyone should use trends in their planning, and you can start with the basics. No trend is more basic than understanding demographics.