Economics Online
Economics Online
Home Business Economics Definitions Global Economics Managing the Economy Competitive Markets Write For Us
Home Business Economics Definitions Global Economics Managing the Economy Competitive Markets Write For Us Search
Hand placing a wooden block atop a stacked pyramid of small wooden cubes

The Harrod-Domar Model Explained: Capital Accumulation and Economic Growth

The Harrod-Domar Model and capital accumulation are important concepts in growth theory. Developed separately by Roy Harrod (1939) and Evsey...
4 min read
Investment
Definitions

Investment

Saddique Ansari • January 28, 2020 • 1 min read

Author bio

Investment – definition

Investment is the value of fixed capital assets (plus stocks) produced in an economy over a period of time – investment refers to the creation of  capital goods. Investment spending is an injection into the circular flow of income.

Investment as an injection


  • Read more on investment


Previous Post Liquidity Trap

Liquidity Trap

Next Post Interest rates

Interest rates

Trading view bar chart of crypto, going up.

Dynamic Efficiency in Markets: How Crypto Is Rewiring Financial Tools

Crypto’s inclusion in tools like TradingView shows dynamic efficiency as markets adapt to evolving tech and investor demand....
3 min read

Recent Post

Customers browsing leather goods inside a warmly lit retail shop interior.
Retail Price Maintenance: What It Is & Why It's Restricted
August 18, 2026
Hand holding Bitcoin coin before monitor showing colorful crypto market chart trends
How Technology Is Lowering Barriers to Participation in Cryptocurrency Markets
August 17, 2026
Stacked coins, calculator, dollar bills, and pen on wooden table
What Securitisation Is and How Banks Transform Loans into Tradable Financial Instruments
August 15, 2026

Tag Cloud

Agglomeration Economies Behavioural economics Business economics Commodities Competitive markets Crypto Definitions Factors of production finance Financial Markets Forced Migration Forex Trading Global economics Human Capital Income Elasticity of Demand Information Failure Innovation & Technology interest rate Investing Labour markets Liquidity Managing the economy Market Failure Market failures Market Liquidity microeconomics operational-efficiency Price discrimination Product differentiation Profiles Questions Quiz Right Rail small business switching costs Transaction Costs Uncategorized Updates YouTube

Navigation

Privacy Policy Terms of Service About Us Contact Us

Follow Us

© All Rights Reserved - Bright X Media LLC - EconomicsOnline.co.uk 2008 - 2024