Toto: Created English encyclopedia entry on Capital Accumulation following Wikipedia-style standards

2026-10-06T04:14:44Z

Created English encyclopedia entry on Capital Accumulation following Wikipedia-style standards

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'''Capital accumulation''' is the process of increasing the stock of capital goods—such as machinery, equipment, infrastructure, and buildings—in an economy through investment. It is a fundamental driver of [[economic growth]] and productivity, and a central concept in classical, Marxist, and modern growth economics.<ref name="wiki">Wikipedia contributors, "Capital accumulation".</ref>

== Definition ==

Capital accumulation refers to the growth in the stock of capital, resulting from investment that exceeds depreciation. In economic theory, it is the process by which an economy adds to its productive capacity, enabling higher levels of output and income in the future.<ref name="wiki"/>

== Sources ==

Capital accumulation is financed by '''saving''': the portion of income not consumed. Saving is channelled into investment through financial markets and institutions. Other sources include foreign investment and, in some models, the reinvestment of profits by firms.<ref name="wiki"/>

== Role in growth ==

{| class="wikitable"
! Perspective
! View of capital accumulation
|-
| Classical economics
| A key driver of growth and wealth.
|-
| Marxist economics
| Central to capital dynamics and the accumulation of surplus.
|-
| Solow growth model
| Contributes to growth but is subject to diminishing returns.
|-
| Endogenous growth theory
| Capital accumulation interacts with technology and knowledge.
|-
In the [[Solow–Swan model]], capital accumulation raises output but is subject to '''diminishing returns''', so that sustained growth ultimately depends on technological progress. Growth-accounting decomposition typically attributes part of growth to capital accumulation and part to increases in labour and [[Total Factor Productivity|total factor productivity]].<ref name="wiki"/>
|}
== See also ==

* [[Human Capital]]
* [[Total Factor Productivity]]
* [[Economic growth]]
* [[Development Economics]]

== References ==

<references />

[[Category:Economics]]
[[Category:Economic growth]]
[[Category:Macroeconomics]]

Capital Accumulation - Revision history

Toto: Created English encyclopedia entry on Capital Accumulation following Wikipedia-style standards