United States tax law attempts to define a comprehensive system of measuring income in a complex economy.

The author is good at showing how such basic concepts apply across a complex modern economy.

He is often described as being too young and lacking in experience managing Mexico's complex economy.

How can they hope to manage complex economies when they're not competent to run a yard-sale.

He also had a rather complex domestic economy to run.

Nevertheless it has laid the basis for a more complex modern economy and community.

This can be seen as an analogy for choices between defense and civilian spending in more complex economies.

The answer is because all developed countries have complex economies which need a minimum level of measurement accuracy for fair trading in the public interest.

Managing a complex economy, he said, "will take years for blacks to master."

The study said the policies and institutions of the 20th century no longer offered protection in a more complex and integrated global economy.