Measuring Economic Growth

Measuring Economic Growth

In the past we have judged economic success by the relative increase in “real” GPD. The real part means that the number has been adjusted for inflation. This is also the criteria that most other countries value. However, recently a small number of countries have voiced a different opinion which I find has merit.

The concern is that the end game of increasing GDP, combined with population growth is that eventually we run out of resources, most of which have limits.

What has been suggested is that a more reasonable measure would be per capita GDP which is one measure of productivity and it does not reply on population growth as a measure of economic success and in might encourage reducing populations.

Neither economic growth or GDP per capita tells the entire story of benefit to residents. As vs GDP increases how is that economic improvement distributed? What is a fair return of capital (for dividends and reinvestment) compared to a reward to labor for their contribution? Would a 50/50 split be fair? I’m not at all certain.

What we do know is that real GDP in the USA has increased by about 70% in the past 20 years while the real median family income has only increased by less than 15%.  Is this 55 to 15 ratio a fair redistribution of wealth?

I find it interesting to look at the per capita GDP by country as a indication of how we are doing:

rankCountryGPD per capita
1Qatar$128,647
2Macao$115,367
3Luxembourg$107,641
4Singapore$94,105
5Brunei$79,003
6Ireland$76,745
7United Arab Emirates$74,035
8Kuwait$72,096
9Switzerland$66,307
10San Marino$63,549
11Norway$62,183
12Hong Kong$61,671
13United States$59,928
14Iceland$55,322
15Netherlands$54,422
16Denmark$54,356
17Saudi Arabia$53,893
18Austria$53,879
19Germany$52,556
20Sweden$51,405

Per Capita GDP is merely one indication of the how good things are for citizens. There are a couple of other measures worth considering.

The standard of living refers to the level of wealth, comfort, necessities, and material goods available to a particular geographic area. Quality of life is the standard of health, comfort, and happiness experienced by a group.

CountryQuality of Life Rank Quality of Life IndexSafety IndexHealthcare IndexPollution IndexClimate Index
Denmark1192.5373.9180.1721.5281.8
Switzerland2190.9278.4273.121.8980.05
Finland3186.474.4775.9611.7959.21
Australia4185.0358.3377.8123.2294.2
Netherlands5184.1872.8578.6826.1187.53
Austria6181.6875.5778.5621.6578.22
Iceland7180.7476.365.6116.268.81
New Zealand8178.2257.8173.8223.5295.46
Germany9177.2564.8673.3529.2883.13
Estonia10175.9976.4472.5219.0264.28
Norway11174.5565.3874.5120.1471.37
Oman12173.08    
Sweden13172.1852.5769.1519.0573.97
Slovenia14169.8179.0565.1623.5377.56
United States15169.7852.369.238.1776.69
Spain16167.0567.6778.6940.3793.98
Japan17163.2378.3380.2339.3484.79
Portugal18162.4670.1771.8830.3897.72
United Kingdom19161.255.4674.8840.6287.77
Lithuania20159.7766.1270.5127.9169.86

The other criteria is Quality of Life which is based on eight indices:

  • Purchasing Power
  • Safety
  • Health Care
  • Cost of Living
  • Property Price to Income Ratio
  • Traffic Commute Time
  • Pollution
  • Climate
RankCountryQuality of Life IndexPurchasing Power IndexSafety IndexHealth Care IndexCost of Living IndexProperty Price to Income RatioTraffic Commute Time IndexPollution IndexClimate Index
1Switzerland19111178.774.51328.4228.720.180.1
2Denmark19094.7373.38091.76.6628.720.481.8
3Netherlands18383.8972.875.878.67.3527.825.387.1
4Finland18389.057376.477.58.642911.956.6
5Austria18278.2374.878.475.510.425.719.277.8
6Australia18299.2957.677.784.17.383523.592.7
7Iceland17971.8875.965.796.86.312016.268.8
8Germany17793.7264.673.870.69.1231.427.583
9New Zealand17681.4457.773.679.18.0930.723.896.4
10Norway17479.4366.775.51068.4926.918.168.7
11Estonia17461.2276.672.856.59.1124.71964.3
12Oman17284.4579.758.450.25.752337.667.2
13Sweden17190.5552.868.879.28.5629.918.474.9
14Slovenia16856.1478.265.359.410.926.822.777.6
15United States167102.652.36971.93.9932.938.977.3
16Spain16462.6866.978.859.19.5929.439.693.2
17Japan16276.5378.180.787.81339.939.485.3
18Portugal16244.9670.171.952.912.729.629.697.7
19Lithuania16054.666.27147.71125.72769.9
20Canada16082.7658.871.870.17.5333.728.156.8

I suspect that we were near the top of these three measurements in the early 1950s. What happened?