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Economy of Singapore vs South Africa compared: GDP & Debt

Updated on by Georank team

Singapore has a GDP of $547B compared to $401B for South Africa, ranking 28/197 and 40/197 by economy size, respectively.

Singapore has $950B in government debt (173.5% of GDP), compared to $305B (76% of GDP) in South Africa.

Singapore vs South Africa GDP by year

Singapore
South Africa
1x
Year GDP, current $
Singapore South Africa
2024 $547,386,645,892 $401,144,998,374
2023 $505,439,514,078 $381,440,724,491
2022 $509,017,841,147 $407,596,043,068
2021 $436,591,382,250 $419,986,284,375
2020 $349,165,858,545 $337,974,655,408
2019 $376,161,998,830 $389,330,032,224
2018 $377,123,710,561 $405,260,723,893
2017 $343,673,334,902 $381,448,814,653
2016 $319,646,468,521 $323,585,509,674
2015 $307,998,545,269 $346,709,790,459
2014 $314,863,580,758 $381,198,869,776
2013 $307,576,360,585 $400,886,013,596
2012 $295,092,888,077 $434,400,545,086
2011 $279,356,499,090 $458,199,494,831
2010 $239,807,980,591 $417,363,822,802
2009 $194,150,283,772 $329,754,060,647
2008 $193,617,323,539 $316,131,258,616
2007 $180,941,701,358 $333,077,117,254
2006 $148,627,286,361 $303,858,675,364
2005 $127,807,848,728 $288,867,217,197
2004 $115,033,593,101 $255,806,908,595
2003 $97,646,401,096 $197,018,965,309
2002 $92,538,372,870 $129,087,556,612
2001 $89,793,790,670 $135,429,905,923
2000 $96,076,539,926 $151,752,757,215
1999 $86,286,849,755 $151,516,957,079
1998 $85,728,207,782 $152,982,984,557
1997 $100,123,787,215 $168,978,057,328
1996 $96,293,086,513 $163,234,925,381
1995 $87,812,540,788 $171,735,933,897
1994 $73,688,724,431 $153,512,712,382
1993 $60,603,815,716 $147,194,747,566
1992 $52,131,320,033 $146,956,150,987
1991 $45,466,164,978 $135,203,698,238
1990 $36,144,336,769 $126,048,140,142
1989 $30,465,364,739 $108,055,624,082
1988 $25,371,462,488 $103,976,831,871
1987 $20,919,215,578 $96,535,763,418
1986 $18,586,746,057 $73,354,771,399
1985 $19,156,532,746 $64,459,376,087
1984 $19,749,361,098 $84,870,163,366
1983 $17,784,112,150 $96,204,110,942
1982 $16,084,252,378 $85,904,057,409
1981 $14,175,228,844 $93,141,472,164
1980 $11,896,256,783 $89,411,864,402
1979 $9,296,921,724 $63,038,658,089
1978 $7,517,176,355 $51,607,412,902
1977 $6,618,585,074 $45,328,411,332
1976 $6,327,077,974 $41,150,460,288
1975 $5,633,673,930 $42,906,905,672
1974 $5,221,534,956 $41,389,186,095
1973 $3,696,213,333 $33,262,772,008
1972 $2,721,440,981 $24,515,919,217
1971 $2,263,785,444 $23,411,076,638
1970 $1,920,574,150 $21,218,391,513
1969 $1,659,893,768 $19,256,992,297
1968 $1,425,706,091 $17,124,793,150
1967 $1,238,035,816 $15,821,393,671
1966 $1,096,425,608 $14,211,394,315
1965 $974,644,096 $13,068,994,772
1964 $894,153,311 $11,955,995,218
1963 $917,608,012 $10,854,195,658
1962 $826,239,212 $9,813,996,074
1961 $764,629,788 $9,225,996,310
1960 $704,751,700 $8,748,596,501

Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).

GeoRank.org/economy/singapore/south-africa | CC BY

GDP per capita in Singapore vs South Africa by year

Singapore
GDP per capita

GDP per capita, PPP
South Africa
GDP per capita

GDP per capita, PPP
1x
Year Current $
Singapore South Africa
GDP per capita GDP per capita, PPP GDP per capita GDP per capita, PPP
2024 $90,674 $150,689 $6,267 $15,456
2023 $85,412 $143,786 $6,034 $15,200
2022 $90,299 $143,095 $6,534 $14,749
2021 $80,056 $132,617 $6,829 $13,682
2020 $61,410 $101,518 $5,581 $12,671
2019 $65,952 $105,335 $6,534 $13,361
2018 $66,882 $103,963 $6,914 $13,347
2017 $61,236 $95,744 $6,618 $13,738
2016 $57,006 $89,902 $5,651 $13,519
2015 $55,646 $87,156 $6,112 $13,398
2014 $57,565 $84,555 $6,857 $13,359
2013 $56,967 $83,088 $7,332 $13,369
2012 $55,548 $82,108 $8,077 $12,987
2011 $53,891 $80,052 $8,646 $13,143
2010 $47,237 $75,401 $7,973 $12,637
2009 $38,927 $66,213 $6,375 $12,261
2008 $40,009 $67,735 $6,185 $12,525
2007 $39,433 $68,805 $6,592 $12,047
2006 $33,768 $64,061 $6,077 $11,250
2005 $29,961 $58,822 $5,837 $10,441
2004 $27,608 $54,384 $5,221 $9,714
2003 $23,730 $48,778 $4,062 $9,139
2002 $22,160 $45,083 $2,688 $8,792
2001 $21,700 $43,109 $2,847 $8,428
2000 $23,853 $43,781 $3,218 $8,095
1999 $21,797 $39,949 $3,242 $7,667
1998 $21,829 $37,560 $3,310 $7,463
1997 $26,376 $39,286 $3,700 $7,433
1996 $26,233 $36,873 $3,618 $7,208
1995 $24,915 $35,090 $3,856 $6,875
1994 $21,552 $33,058 $3,489 $6,611
1993 $18,290 $30,062 $3,400 $6,375
1992 $16,136 $27,022 $3,462 $6,275
1991 $14,502 $25,530 $3,243 $6,383
1990 $11,862 $23,815 $3,093 $6,382
1989 $10,395 - $2,727 -
1988 $8,914 - $2,702 -
1987 $7,539 - $2,586 -
1986 $6,800 - $2,027 -
1985 $7,002 - $1,839 -
1984 $7,228 - $2,504 -
1983 $6,633 - $2,938 -
1982 $6,078 - $2,717 -
1981 $5,597 - $3,050 -
1980 $4,928 - $3,029 -
1979 $3,901 - $2,202 -
1978 $3,194 - $1,852 -
1977 $2,846 - $1,671 -
1976 $2,759 - $1,559 -
1975 $2,490 - $1,670 -
1974 $2,342 - $1,656 -
1973 $1,685 - $1,369 -
1972 $1,264 - $1,038 -
1971 $1,071 - $1,020 -
1970 $926 - $952 -
1969 $813 - $891 -
1968 $709 - $817 -
1967 $626 - $779 -
1966 $567 - $722 -
1965 $517 - $685 -
1964 $486 - $646 -
1963 $511 - $605 -
1962 $472 - $563 -
1961 $449 - $546 -
1960 $428 - $532 -

Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).

GeoRank.org/economy/singapore/south-africa | CC BY

Singapore's GDP per capita is $90,674, ranking 7/197, compared to $6,267 in South Africa, ranking 111/197. Adjusted for purchasing power (GDP per capita PPP), Singapore ranks 2nd at $150,689, while South Africa ranks 112th at $15,456.

Economic indicators

Singapore South Africa
Gross domestic product
$547B
2024
$401B
2024
GDP rank
28/197
2024
40/197
2024
GDP growth
4.39%
2023-2024
0.53%
2023-2024
GDP per capita
$90,674
2024
$6,267
2024
GDP per capita rank
7/197
2024
111/197
2024
GDP per capita, PPP
$150,689
2024
$15,456
2024
GDP per capita PPP rank
2/197
2024
112/197
2024
Government debt
$950B
2024
$305B
2024
Debt-to-GDP ratio
173.5%
2024
76%
2024
Government debt per person
$157,326
2024
$4,761
2024
Government debt per person rank
1/185
2024
83/185
2024
Average annual personal income after taxes
$52,793
2026
$15,431
2026
Market capitalization of domestic companies
$638B
2024
$986B
2024
Number of millionaires
331,000
2025
90,595
2025
Number of billionaires
49
2025
7
2025
Income share by richest 10% n/a
50.5%
2014
Income share by poorest 10% n/a
0.9%
2014
Government expenditure, % of GDP
14.6%
2024
33%
2024
Consumer prices inflation
2.39%
2023-2024
4.36%
2023-2024
Central bank interest rate n/a
6.75%
2025
Unemployment rate
2.74%
2024
32.3%
2024
Population
6125852
65683993

Spending and national debt comparison by year

Singapore
Spending

Debt
South Africa
Spending

Debt
1x
Year % of GDP
Singapore South Africa
Government spending Government debt Government spending Government debt
2024 14.6% 173.5% 33% 76%
2023 14.8% 172.8% 32.5% 73.2%
2022 15% 154.3% 31.9% 70.7%
2021 15.6% 141.7% 32.7% 68.8%
2020 24.1% 148.2% 34.6% 68.9%
2019 14% 127.9% 31.4% 56.1%
2018 13.9% 109.4% 30.2% 51.5%
2017 13.6% 107.6% 29.9% 48.6%
2016 15.3% 106.3% 29.9% 47.1%
2015 14.4% 102.2% 30.2% 45.2%
2014 12.6% 97.7% 29.3% 43.3%
2013 10.9% 98.2% 28.9% 40.4%
2012 9.83% 106.7% 28.6% 37.4%
2011 9.66% 103.1% 28.1% 34.7%
2010 10.2% 98.7% 28.3% 31.2%
2009 15.9% 101.7% 28.5% 27%
2008 14% 97.9% 26% 24%
2007 9.01% 87.8% 24.4% 24.3%
2006 12.3% 86.5% 24.7% 28%
2005 12.4% 92.7% 25.1% 29.6%
2004 14.1% 95.7% 22.7% 30.7%
2003 15.6% 99.1% 22.6% 31.5%
2002 15.9% 96.3% 22.2% 31.8%
2001 18.2% 94.5% 22.6% 38%
2000 16.1% 82.3% 22.6% 37.9%
1999 15.9% 85.3% 26.7% 45.9%
1998 18.1% 84.6% 27.1% 45.8%
1997 14.5% 70.8% 27.9% 45.8%
1996 18.1% 71.3% 28.5% 44.3%
1995 13.8% 69.8% 27.2% 47%
1994 11.7% 70.7% 31.3% 46.4%
1993 14.5% 71.2% 29.1% 39.8%
1992 14.5% 79% 29.8% 34.8%
1991 15.9% 76.4% 27.8% 34.7%
1990 15.1% 73.5% 28.7% 31.8%
1989 - - 29.6% 33.3%
1988 - - 23.9% 30.6%
1987 - - 28% 33.5%
1986 - - 27.8% 32.5%
1985 - - 26.8% 26.3%
1984 - - 25.2% 23.2%
1983 - - 25.1% 28.7%
1982 - - 23.8% 31.3%
1981 - - 23.3% 27.4%
1980 - - 21.8% 33.3%
1979 - - 26.5% 41.9%
1978 - - 26.8% 44.7%
1977 - - 27.3% 45.3%
1976 - - 23% 35%
1975 - - 21.2% 32.8%
1974 - - 19.1% 33.7%
1973 - - 21% 38.2%
1972 - - 22.9% 41.1%
1971 - - 19.9% 41.1%
1970 - - 20% 43.3%
1969 - - 18.8% 44.4%
1968 - - 19.4% 42.7%
1967 - - 18.8% 41.1%
1966 - - 18.3% 41.4%
1965 - - 18.2% 42.7%
1964 - - 11.3% 30%
1963 - - 15.9% 43.4%
1962 - - 15.9% 45.7%
1961 - - 15.7% 52.8%
1960 - - 16.7% 52.9%

Data sources: International Monetary Fund (IMF) | Fiscal Monitor (1990–2024, retrieved 2026-02-20); International Monetary Fund (IMF) | Public Finances in Modern History (1960–1999, retrieved 2026-02-20).

GeoRank.org/economy/singapore/south-africa | CC BY

In 2024, Singapore's government spending was $79.7B, accounting for 14.6% of its GDP, while South Africa spent $132B, or 33% of GDP.

Debt-to-GDP ratio is 173.5% in Singapore and 76% in South Africa, ranking 4/185 and 48/185, respectively.

Government deficit by year

Deficit/surplus
Singapore

South Africa
1x
Year Deficit/surplus, % of GDP
Singapore South Africa
2024 4.44% -5.79%
2023 3.47% -5.55%
2022 1.21% -4.25%
2021 1.13% -5.54%
2020 -6.73% -9.62%
2019 3.77% -5.07%
2018 3.68% -3.73%
2017 5.24% -4.02%
2016 3.25% -3.72%
2015 2.86% -4.37%
2014 4.6% -3.93%
2013 5.96% -3.9%
2012 7.34% -4.04%
2011 7.96% -3.7%
2010 5.68% -4.51%
2009 -0.09% -4.67%
2008 3.59% -0.49%
2007 7.12% 1.22%
2006 2.16% 0.81%
2005 2.56% -0.1%
2004 2.06% -1.04%
2003 0.68% -1.59%
2002 2.23% -0.96%
2001 1.2% -1.02%
2000 4.59% -1.38%
1999 5.2% -2.21%
1998 2.41% -2.56%
1997 5.66% -4.08%
1996 1.98% -4.53%
1995 4.8% -4.38%
1994 7.9% -8.09%
1993 4.36% -8.54%
1992 2.7% -7.09%
1991 0.68% -4.85%
1990 1.97% -3.82%
1989 - -8.3%
1988 - -3.29%
1987 - -6.36%
1986 - -5.69%
1985 - -4.86%
1984 - -5.24%
1983 - -5.3%
1982 - -3.88%
1981 - -3.72%
1980 - -1.91%
1979 - -4.65%
1978 - -5.42%
1977 - -5.52%
1976 - -4.19%
1975 - -2.62%
1974 - -1.5%
1973 - -4.54%
1972 - -5.39%
1971 - -1.96%
1970 - -3.19%
1969 - -3.94%
1968 - -3.38%
1967 - -3.8%
1966 - -3.04%
1965 - -3.15%
1964 - -1.19%
1963 - -2.26%
1962 - -1.4%
1961 - -3.25%
1960 - -2.36%
1959 - -4.4%
1958 - -3.5%
1957 - -2.8%
1956 - -2.12%
1955 - -2.9%
1954 - -2.53%
1953 - -3.72%
1952 - -4.14%
1951 - -0.4%
1950 - -2.33%
1949 - -6.87%
1948 - -6.03%
1947 - -1.82%
1946 - -4.03%
1945 - -7.41%
1944 - -8.94%
1943 - -8.49%
1942 - -9.08%
1941 - -7.3%
1940 - -10.9%
1939 - -2.96%
1938 - -3.91%
1937 - -2.16%
1936 - -2.58%
1935 - -3.2%
1934 - -3.29%
1933 - -3.31%
1932 - -4.72%
1931 - -5.31%
1930 - -5.19%
1929 - -4.41%
1928 - -3.29%
1927 - -3.79%
1926 - -4.76%
1925 - -4.92%
1924 - -4.72%
1923 - -5.53%
1922 - -4.51%
1921 - -5.38%
1920 - -5.52%
1919 - -2.6%
1918 - -3.7%
1917 - -3.52%
1916 - -2.57%
1915 - -10.7%
1914 - -11.6%
1913 - -4.15%

Data sources: International Monetary Fund (IMF) | Public Finances in Modern History (1913–1999, retrieved 2026-02-20); International Monetary Fund (IMF) | Fiscal Monitor (1990–2024, retrieved 2026-02-20).

GeoRank.org/economy/singapore/south-africa | CC BY

In 2024, Singapore's government surplus, the difference between spending and revenue, was $24.3B, equivalent to 4.44% of GDP. This compares to South Africa's deficit of $23.2B, or 5.79% of GDP.

Over the past 35 years, Singapore recorded a fiscal deficit in 2 of those years, while South Africa ran a deficit in 33 years. On average, Singapore posted an annual surplus equal to 3.36% of GDP, compared to deficit of 3.75% of GDP for South Africa.

Inflation comparison by year

Inflation
Singapore

South Africa
1x
Year Consumer prices inflation
Singapore South Africa
2024 2.39% 4.36%
2023 4.83% 6.08%
2022 6.13% 7.04%
2021 2.32% 4.62%
2020 -0.17% 3.23%
2019 0.57% 4.1%
2018 0.44% 4.51%
2017 0.58% 5.19%
2016 -0.53% 6.6%
2015 -0.52% 4.52%
2014 1.03% 6.13%
2013 2.36% 5.78%
2012 4.58% 5.74%
2011 5.25% 5%
2010 2.83% 4.07%
2009 0.59% 7.24%
2008 6.64% 9.91%
2007 2.11% 6.18%
2006 0.97% 3.24%
2005 0.43% 2.06%
2004 1.66% -0.69%
2003 0.51% 5.68%
2002 -0.39% 9.49%
2001 1% 5.7%
2000 1.36% 5.34%
1999 0.02% 5.18%
1998 -0.27% 6.88%
1997 2% 8.6%

Data sources: World Bank | Economy & Growth (1997–2024, retrieved 2026-04-06).

GeoRank.org/economy/singapore/south-africa | CC BY

Over the past 28 years, Singapore has recorded an average annual inflation rate of 1.74%, compared with 5.42% in South Africa. In 2024, inflation was 2.39% in Singapore and 4.36% in South Africa.

Top exports between countries

Singapore
Export category Export value
Machinery & equipment $177M
Raw materials & minerals $105M
Chemicals & pharma $84.3M
Processed food, beverages & tobacco $31.7M
Miscellaneous $23.4M
Textiles & consumer goods $14.4M
Metals $9.19M
Wood & paper products $5.3M
Raw agricultural goods $4.26M
Precious metals & jewellery $1.08M
South Africa
Export category Export value
Chemicals & pharma $254M
Raw materials & minerals $234M
Metals $90.2M
Machinery & equipment $61.3M
Raw agricultural goods $40.7M
Processed food, beverages & tobacco $20.6M
Textiles & consumer goods $3.13M
Animal & marine products $2.99M
Wood & paper products $2.59M
Precious metals & jewellery $1.75M

Balance of trade

Singapore South Africa
Current account balance
$96B
2024
-$2.58B
2024
Current account balance ranking
8/190
2024
152/190
2024
Current account balance, % of GDP
+17.5%
2024
-0.64%
2024
Goods imports
$435B
2024
$99.8B
2024
Goods exports
$583B
2024
$112B
2024
Service imports
$351B
2024
$20B
2024
Service exports
$396B
2024
$16.1B
2024
Imports of goods and services, % of GDP
143.6%
2024
29.9%
2024
Exports of goods and services, % of GDP
178.8%
2024
31.8%
2024

Economic freedom indices

The indices of economic freedom below are issued by the Heritage Foundation. Higher scores indicate stronger economic health.

Singapore South Africa
Economic freedom 84.4 58.6
Economic freedom ranking 1/197 110/197
Property rights 89.2 48.8
Government integrity 86.1 46.7
Judicial effectiveness 58.3 64.6
Tax burden 89.5 65.4
Government spending 93.4 68.4
Fiscal health 80 45.3
Business freedom 90.6 67.9
Labor freedom 77 70.8
Monetary freedom 83.5 75.8
Trade freedom 95 68.8
Investment freedom 90 40
Financial freedom 80 40

Economic freedom comparison by year

Singapore
South Africa
1x
Year Economic freedom index
Singapore South Africa
2026 84.4 58.6
2025 84.1 57.3
2024 83.5 55.3
2023 83.9 55.7
2022 84.4 56.2
2021 89.7 59.7
2020 89.4 58.8
2019 89.4 58.3
2018 88.8 63
2017 88.6 62.3
2016 87.8 61.9
2015 89.4 62.6
2014 89.4 62.5
2013 88 61.8
2012 87.5 62.7
2011 87.2 62.7
2010 86.1 62.8
2009 87.1 63.8
2008 87.3 63.4
2007 87.1 63.5
2006 88 63.7
2005 88.6 62.9
2004 88.9 66.3
2003 88.2 67.1
2002 87.4 64
2001 87.8 63.8
2000 87.7 63.7
1999 86.9 63.3
1998 87 64.3
1997 87.3 63.2
1996 86.5 62.5
1995 86.3 60.7

Data sources: The Heritage Foundation | Economic Freedom Index (1995–2026, retrieved 2026-03-09).

GeoRank.org/economy/singapore/south-africa | CC BY

The Economic Freedom Index for Singapore is 84.4, ranking 1/197, compared to 58.6 for South Africa, ranking 110/197. The chart above displays a comparison of annual changes in economic freedom indexes.

Other economic metrics

Singapore South Africa
Services, % of GDP
73%
2024
63%
2024
Industry, % of GDP
21.4%
2024
24.3%
2024
Agriculture, forestry, and fishing, % of GDP
0.03%
2024
2.81%
2024
GNI, Atlas method
$451B
2024
$391B
2024
GNI per capita, PPP
$126,190
2024
$15,150
2024
Total reserves including gold
$384B
2024
$65.4B
2024
Total reserves ranking
9/177
2024
36/177
2024
Net foreign direct investment
-$96.7B
2024
-$3.59B
2024
Net inflows of foreign direct investment
$152B
2024
$2.33B
2024
Net outflows of foreign direct investment
$55.3B
2024
-$1.26B
2024
Servicing debt to the IMF, % of GNI n/a
5.74%
2024
Poverty at national poverty lines n/a
55.5%
2014
Gross capital formation, % of GDP
22.2%
2024
14.1%
2024

GDP per capita map

1x

Data sources: World Bank | Economy & Growth (1985–2024, retrieved 2026-04-06); U.S. Census Bureau (1985–2024, retrieved 2026-02-08).

GeoRank.org/economy/singapore/south-africa | CC BY

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Data sources:

  1. World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06)
  2. International Monetary Fund (IMF) | Public Finances in Modern History (1913–1999, retrieved 2026-02-20)
  3. International Monetary Fund (IMF) | Fiscal Monitor (1990–2024, retrieved 2026-02-20)
  4. The Heritage Foundation | Economic Freedom Index (1995–2026, retrieved 2026-03-09)
  5. U.S. Census Bureau (1985–2024, retrieved 2026-02-08)
  6. TradeMap (2024, retrieved 2026-02-08)
  7. United Nations | World Population Prospects (2026, retrieved 2026-03-10)
  8. LivingCost (2026, retrieved 2025-10-14)

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The current account balance is the sum of net trade in goods and services, net earnings from cross-border investments, and net transfer payments. It reflects a country's economic transactions with the rest of the world and is a fundamental component of the balance of payments. A surplus indicates that a country exports more than it imports, while a deficit shows the opposite.

Gross National Income (GNI) measures a country's total income. It encompasses income earned by residents, businesses, and foreign sources, defined as employee compensation and investment profits. GNI adds product taxes not included elsewhere and subtracts subsidies. It accounts for income from residents working abroad but excludes earnings from foreigners within the country.

A negative value for Net Foreign Direct Investment indicates a country is a net receiver of investments, as foreign inflows exceed outflows after Balance of Payments adjustments. A positive value indicates a net provider, with outflows exceeding inflows. Inflows are credits (increasing foreign claims on domestic assets), while outflows are debits (increasing domestic assets abroad).

Foreign direct investment (FDI, net inflows) shows how much capital foreign investors bring into a country after accounting for any funds that flow back in the opposite direction. It represents the net value of overseas companies establishing, expanding, or financing businesses in the reporting country. A positive number means more capital entered the country than was withdrawn, while a negative number means foreign investors pulled out more than they invested.

Foreign direct investment (FDI, net outflows) shows how much capital residents of a country invest abroad after accounting for any funds that flow back in the opposite direction. It represents the net value of domestic companies establishing, expanding, or financing businesses in other countries. A positive number means more capital was invested abroad than withdrawn, while a negative number means residents pulled back more than they invested.

Principal and interest payments to the IMF in currency, goods, or services on long-term debt expressed as a share of GNI.

Formerly gross domestic investment, gross capital formation measures the share of a country’s economic output invested in fixed assets, including buildings, machinery, and infrastructure. It indicates how much of the economy is devoted to building productive capacity.