By nominal GDP:
U.S. and China.
By PPP GDP:
U.S. and China.
The leading countries in today's world economy are typically identified by factors such as GDP size, industrial output, technological advancement, and level of international trade. These factors often determine a country's overall economic strength and influence on the global stage.
it is good in technology rich goodly populated sells a lot
it realy affected countries economy it made countries like America control world economy and other countries like third world countries in abadfinancial and cultural condition
The "Lion of madras" Viswanathan Anand of India is the current World Chess Champion .
European countries had to spend money supporting refugees fleeing the fighting.
European countries had to spend money supporting refugees fleeing the fighting.
European countries had to spend money supporting refugees fleeing the fighting.
Japan on one of the world's leading industrialized countries fur to its skilled and innovative human resources
The war on Iraq (although revenge wasn't the only motive).
Cuba
Many third world countries or developing countries have a traditional economy.
Madagascar