Connect with us

Markets

Animation: Global Population by Region From 1950 to 2100

Published

on

According to the most recent projections by the United Nations, the global population will rise from 7.6 billion to 11.2 billion people by 2100.

At this macro level, the global population is growing considerably – but at the micro level, the numbers are all over the map. It’s expected that some countries like Nigeria will see population numbers quadruple by 2100, while other places like China will see a decline by almost 40%.

This raises the question: how different do the regions of the world look in 80 years, in terms of population?

Population by Region (1950-2100)

Today’s animation comes to us from geographer Simon Kuestenmacher who used this U.N. data to show how population by region is expected to change over the coming years.

Animation: Global Population by Region From 1950 to 2100

The chart shows expansive population growth in Asia until about 2060, which is when the regional population will peak at roughly 5.3 billion. At this point, the continent will make up 51% of the global population.

In addition, Africa’s population is projected to continue to boom until 2100, at which point it will come close to passing Asia’s total. As we previously showed you, Africa will also be home to many of the world’s largest cities by this time.

Factors of Influence

Although 83 million people are being added to the global population every year, this population growth differs greatly by region. As a result, it’s worth looking at two major factors to see why this is the case.

The first is the fertility rate, which has obvious implications on population growth. On a global basis, this rate (measured in births per woman) is close to 2.5, and by 2100 it will have dropped to 2.0.

However, as you’ll see in this next chart, which shows projected fertility rates, Africa is the only region that will still have high amounts of child births 30 years from now. This will be one major driver of the continent’s population boom.

Total Fertility in 2050 (Live births per woman)

Global fertility in 2050

The second measure that plays a big role in these projections is life expectancy. For each new person born, how long are they expected to live?

Until recently, the only countries that had a life expectancy that exceeded 80 years were in Western Europe, North America, and Oceania, with the notable exception of Japan. However, in the coming decades, even the world’s least developed countries will all be closing in on that same benchmark:

Life Expectancy in 2100 (Years at birth)
Global fertility in 2050

The Next 30 Years

According to these same estimates, it is expected between 2017-2050 that half of all global population growth will be in just nine countries (in this order): India, Nigeria, DRC, Pakistan, Ethiopia, Tanzania, United States, Uganda, and Indonesia.

Over that duration of time, it’s also projected that the populations of 26 African countries will at least double.

Click for Comments

Markets

What History Reveals About Interest Rate Cuts

How have previous cycles of interest rate cuts in the U.S. impacted the economy and financial markets?

Published

on

Line chart showing the depth and duration of previous cycles of interest rate cuts.

Published

on

The following content is sponsored by New York Life Investments

What History Reveals About Interest Rate Cuts

The Federal Reserve has overseen seven cycles of interest rate cuts, averaging 26 months and 6.35 percentage points (ppts) each.

We’ve partnered with New York Life Investments to examine the impact of interest rate cut cycles on the economy and on the performance of financial assets in the U.S. to help keep investors informed. 

A Brief History of Interest Rate Cuts

Interest rates are a powerful tool that the central bank can use to spur economic activity. 

Typically, when the economy experiences a slowdown or a recession, the Federal Reserve will respond by cutting interest rates. As a result, each of the previous seven rate cut cycles—shown in the table below—occurred during or around U.S. recessions, according to data from the Federal Reserve. 

Interest Rate Cut CycleMagnitude (ppts)
July 2019–April 2020-2.4
July 2007–December 2008-5.1
November 2000–July 2003-5.5
May 1989–December 1992-6.9
August 1984–October 1986-5.8
July 1981–February 1983-10.5
July 1974–January 1977-8.3
Average-6.4

Source: Federal Reserve 07/03/2024

Understanding past economic and financial impacts of interest rate cuts can help investors prepare for future monetary policy changes.

The Economic Response: Inflation

During past cycles, data from the Federal Reserve, shows that, on average, the inflation rate continued to decline throughout (-3.4 percentage points), largely due to the lagged effects of a slower economy that normally precedes interest rate declines. 

CycleStart to end change (ppts)End to one year later (ppts)
July 2019–April 2020-1.5+3.8
July 2007–December 2008-2.3+2.6
November 2000–July 2003-1.3+0.9
May 1989–December 1992-2.5-0.2
August 1984–October 1986-2.8+3.1
July 1981–February 1983-7.3+1.1
July 1974–January 1977-6.3+1.6
Average-3.4+1.9

Source: Federal Reserve 07/03/2024. Based on the effective federal funds rate. Calculations are based on the previous four rate cut cycles (2019-2020, 2007-2008, 2000-2003, 1989-1992, 1984-1986, 1981-1983, 1974-1977).

However, inflation played catch-up and rose by +1.9 percentage points one year after the final rate cut. With lower interest rates, consumers were incentivized to spend more and save less, which led to an uptick in the price of goods and services in six of the past seven cycles. 

The Economic Response: Real Consumer Spending Growth

Real consumer spending growth, as measured by the Bureau of Economic Analysis, typically reacted to rate cuts more quickly. 

On average, consumption growth rose slightly during the rate cut periods (+0.3 percentage points) and that increase accelerated one year later (+1.7 percentage points). 

CycleStart to end (ppts)End to one year later (ppts)
July 2019–April 2020-9.6+15.3
July 2007–December 2008-4.6+3.1
November 2000–July 2003+0.8-2.5
May 1989–December 1992+3.0-1.3
August 1984–October 1986+1.6-2.7
July 1981–February 1983+7.2-0.7
July 1974–January 1977+3.9+0.9
Average+0.3+1.7

Source: BEA 07/03/2024. Quarterly data. Consumer spending growth is based on the percent change from the preceding quarter in real personal consumption expenditures, seasonally adjusted at annual rates. Percent changes at annual rates were then used to calculate the change in growth over rate cut cycles. Data from the last full quarter before the date in question was used for calculations. Calculations are based on the previous four rate cut cycles (2019-2020, 2007-2008, 2000-2003, 1989-1992, 1984-1986, 1981-1983, 1974-1977).

The COVID-19 pandemic and the Global Financial Crisis were outliers. Spending continued to fall during the rate cut cycles but picked up one year later.

The Investment Response: Stocks, Bonds, and Real Estate

Historically, the trend in financial asset performance differed between stocks, bonds, and real estate both during and after interest rate declines.

Stocks and real estate posted negative returns during the cutting phases, with stocks taking the bigger hit. Conversely, bonds, a traditional safe haven, gained ground. 

AssetDuring (%)1 Quarter After (%)2 Quarters After (%)4 Quarters After (%)
Stocks-6.0+18.2+19.4+23.9
Bonds+6.3+15.3+15.1+10.9
Real Estate-4.8+25.5+15.6+25.5

Source: Yahoo Finance, Federal Reserve, NAREIT 09/04/2024. The S&P 500 total return index was used to track performance of stocks. The ICE Corporate Bonds total return index was used to track the performance of bonds. The NAREIT All Equity REITs total return index was used to track the performance of real estate. Calculations are based on the previous four rate cut cycles (2019-2020, 2007-2008, 2000-2003, 1989-1992). It is not possible to invest directly in an index. Past performance is not indicative of future results. Index definitions can be found at the end of this piece.

However, in the quarters preceding the last rate cut, all three assets increased in value. One year later, real estate had the highest average performance, followed closely by stocks, with bonds coming in third.

What’s Next for Interest Rates

In March 2024, the Federal Reserve released its Summary of Economic Projections outlining its expectation that U.S. interest rates will fall steadily in 2024 and beyond.

YearRange (%)Median (%)
Current5.25-5.505.375
20244.50-4.754.625
20253.75-4.03.875
20263.00-3.253.125
Longer run2.50-2.752.625

Source: Federal Reserve 20/03/2024

Though the timing of interest rate cuts is uncertain, being armed with the knowledge of their impact on the economy and financial markets can provide valuable insight to investors. 

Visual Capitalist Logo

Explore more insights from New York Life Investments.

Click for Comments

You may also like

Visualizing Asia's Water Dilemma

Subscribe

Continue Reading
Visualizing Asia's Water Dilemma

Subscribe

Popular