A closed-market economy is an economic system where international trade, foreign investment, and the flow of goods across borders are significantly restricted or prohibited. The government exercises strong control over economic activities, and the country relies primarily on domestic production.
In a closed economy, the government may impose high tariffs, import bans, or strict regulations to protect domestic industries. This approach aims to develop local manufacturing and reduce dependency on foreign goods.
However, closed economies often face disadvantages including limited access to technology and innovation, reduced competition, and slower economic growth. While they may protect domestic industries in the short term, they typically lag behind open economies in long-term development and competitiveness.