The world is in the midst of a notable period of demographic transition.
Back in the 1960s, global population growth peaked at a 2.1% annual rate, but since then it has been on a historic downtrend.
In fact, according to the most commonly cited United Nations projection, which is based on a medium fertility rate scenario, it’s expected that annual population growth could drop all the way to 0.1% by the end of the 21st century.
Visualizing a Demographic Transition
Today’s powerful charts come from Our World in Data by economist Max Roser, and they show how global demographics will shift over the next 80 years.
Below you can see one major catalyst of this change, which is the peaking (and then falling) population growth rate:
Why has population growth been dropping since the 1960s?
A variety of explanations factor into this, including:
- Falling fertility rates:
Birth rates tend to fall as nations get richer. First, this happened in the developed world, but as the century progresses this phenomenon will impact more and more developing nations.
- Government policy:
China’s “One Child Policy” in particular had an effect on global population growth, and the aftermath of the policy is still contributing to a shrinking Chinese population over the long term.
- Rural flight
Urban dwellers tend to have fewer babies – and by 2050, there will be an additional 2.5 billion people living in cities globally.
Fewer births combined with improving healthcare – especially in developing nations – will dramatically alter the composition of the world population pyramid, creating both economic opportunities and challenges in the process.
The Changing World Population Pyramid
The following graphic charts how these changes affect the makeup of the world’s population.
Over time, the shape of the world population pyramid is expected to shift from Stage 1 (high birth rates, high death rates) to something closer to Stage 4 (low birth rates, low death rates).
As the population distribution skews older, here is how population size and global median age will change:
|Year||Global Population Size||Median Age|
|1950||2.6 billion||23.6 years|
|2018||7.6 billion||30.0 years|
|2050||9.7 billion||36.1 years|
|2075||10.7 billion||39.0 years|
|2100||11.2 billion||41.6 years|
Dates past 2018 are projections by the United Nations
Global median age is projected to surpass 40 years by the end of the century, and it will be considerably higher in many Western nations, especially in Japan and Europe.
With the future demographic composition looking very different than today, it will be fascinating to see how the economy responds to these potential tailwinds. Further, it will be even more interesting to see what role automation will play as the old-age dependency ratio hits historic highs.
How Different Generations Think About Investing
Each generation was shaped by unique circumstances, and these differences translate directly to the investing world as well.
How Different Generations Think About Investing
View the full-size version of the infographic by clicking here
Every generation thinks about investing a little differently.
This is partially due to the fact that each cohort finds itself on a distinct leg of life’s journey. While boomers focus on retirement, Gen Zers are thinking about education and careers. As a result, it’s not surprising to find that investment objectives can differ by age group.
However, there are other major reasons that contribute to each unique generational view. For example, what major world events shaped the mindset of each generation? Also, what role did culture play, and how do things like economic cycles factor in?
Finding Generational Discrepancies
Today’s infographic comes to us from Raconteur, and it showcases some of the most significant differences in how generations think about investing.
Let’s dive into some of the most interesting data:
1. Investment Outlook
The majority of millennials (66%) are confident about investment opportunities in the next 12 months. This drops down to 49% when boomers are asked the same question.
How did different generations of investors react to recent bouts of volatility in the market?
- 82% of millennials made changes to their portfolios
- 69% of Gen X made changes
- 47% of boomers made changes
- 32% of the Silent Generation made changes
3. Knowledge and Ability
In terms of investment knowledge, 42% of millennials considered themselves to be experts in the field. On the same question, only 23% of boomers could say the same.
4. Financial Goals
Back when they were 27 years old, 45% of Gen Xers said their primary goal was to buy a home. Compare this to just 23% of millennials that consider a home to be their primary investment objective today.
5. Managing Investments
The majority of millennials (66%) saw the ability to manage all aspects of personal finance, including investments, in the same app as being important. Only 35% of boomers agreed.
Similarly, 67% of millennials saw recommendations made by artificial intelligence as being a basic part of any investment platform. Both Gen Xers and Baby Boomers were more hesitant, with 30% seeing computer-based recommendations as being integral.
6. Impact Investing
Millennials are twice as interested in ESG (environmental, social, and governance) investing, compared to their boomer counterparts. In fact, the majority of millennials (66%) choose funds according to ESG considerations.
Reasons for Not Investing
While generations may have varying investment philosophies, they seem a little more in sync when it comes to having reasons not to invest.
|Recognize future outlook would be better if they start investing||72%||73%||57%|
|Want to try out investing with a low money commitment||35%||31%||25%|
|Afraid of losing everything||42%||29%||28%|
|Too worried about current financial situation to think about future||49%||46%||32%|
|Find information about investing difficult to understand||63%||59%||55%|
|Don't have enough money to start investing||55%||59%||56%|
There are some similarities in the data here – for example, non-investors of all generations seem to have an equally tough time learning about investing, and similar proportions do not believe they have the funds to start investing.
On the flipside, it seems that millennials are more worried about their financial future, while simultaneously seeing a risk of “losing everything” stemming from investing.
The 8 Ways Urban Demographics are Changing
These pivotal trends show how urban demographics are aiding in the transition to a very different economic and investment landscape.
The 8 Ways Urban Demographics are Changing
Cities are what keep the global economic machine humming.
Over 80% of the world’s economic output is derived from activities in cities – and more specifically, it’s estimated that 60% of GDP growth occurs in just the top 600 urban centers.
Given the above, it’s fair to say that the destiny of humankind is directly linked to what happens in major cities. Further, how urbanization plays out over time could end up having a significant ripple effect on the economy, and we should pay close attention to such trends.
Today’s infographic comes to us from Raconteur, and it showcases eight different ways that urban demographics are evolving.
Below we will summarize the changes, along with potential impacts on the economy:
1. A Higher Percentage of Urban Dwellers
Between 1950 and 2018, we went from 30% to 55% of the world’s population living in cities. This has been driven largely by today’s middle and high income economies in places like North America, South America, Europe, and Japan.
The next stage of urbanization will see us move to 68% – more than two-thirds of the world’s population – living in these urban conglomerations. It will be driven by countries in developing markets, creating a potent investing megatrend along the way.
2. The Countries Driving Growth
It’s estimated that three countries will combine for 35% of all urban population growth.
|Rank||Country||Growth in Urban Population (2018-2050)||% of Global Urban Growth|
|World||860 million people||35%|
|#1||India||416 million people||17%|
|#2||China||255 million people||10%|
|#3||Nigeria||189 million people||8%|
In total, there will be 2.5 billion more urban dwellers in 2050 than there are today. Many of these people will experience rising incomes in cities, increasing the global middle class to an unprecedented size.
3. Peaking Rural Populations
On the flipside, it appears the world’s rural population has nearly flatlined, with anticipation that it will peak in absolute terms in the next couple of years. Rural populations have been slowly growing since 1950 until this point.
4. The Rise of Megacities
There will be 43 megacities by the year 2050, which is more than quadruple the amount that existed back in 1950.
The changing geography of the world’s megacities will be one of the major forces that shapes the future of the global economy and accompanying investment trends.
5. New Population Centers
By 2050, more than 70% of the world’s urban population will live in Asia or Africa. Meanwhile, North America and Europe will combine for closer to 15% of that total.
The role of de-urbanization is often downplayed or forgot about when discussing urban demographics, but it is an interesting issue.
Factors such as falling fertility rates, economic contraction, and natural disasters are actually shrinking the size of some cities. In fact, McKinsey predicts that 17% of cities in developed regions will see a drop in population between 2015-2025.
7. Disparities in Urban Growth
The rate for urban population growth is actually trending down across all types of economies – however, these rates come from very different starting points.
High income countries are currently averaging growth of less than 1% per year, and this will continue to decline to below 0.5% per year by 2050. Over the same time period, low income nations will go from 4% to 3% per year.
8. Changes in Average Age
The age distributions in large cities within developed nations will begin to skew older, something we’ve shown previously when looking at the median age of every continent.
The biggest impact here may be felt on dependency ratios in the workforce. With a smaller pipeline of new workforce entrants and a burgeoning population of seniors, this changing ratio is one of the most significant stories impacting urban demographics.
Markets6 months ago
The Jeff Bezos Empire in One Giant Chart
Maps8 months ago
Mercator Misconceptions: Clever Map Shows the True Size of Countries
Advertising5 months ago
Meet Generation Z: The Newest Member to the Workforce
Misc7 months ago
24 Cognitive Biases That Are Warping Your Perception of Reality
Advertising4 months ago
How the Tech Giants Make Their Billions
Technology6 months ago
The 20 Internet Giants That Rule the Web
Environment5 months ago
The World’s 25 Largest Lakes, Side by Side
Chart of the Week6 months ago
Chart: The World’s Largest 10 Economies in 2030