You will be given a definition of a task first, then some input of the task.
Given a text passage, come up with an appropriate title for it. The title should accurately represent what the main focus of the passage is. The title of a passage may be present in the first few sentences of the passage and/or be referred to multiple times in the passage. The title should be 1-5 words long.

Macroeconomics ( from the Greek prefix makro - meaning '' large '' and economics ) is a branch of economics dealing with the performance , structure , behavior , and decision - making of an economy as a whole . This includes national , regional , and global economies . Macroeconomics and microeconomics , a pair of terms coined by Ragnar Frisch , are the two most general fields in economics . In contrast to macroeconomics , microeconomics is the branch of economics that studies the behavior of individuals and firms in making decisions and the interactions among these individuals and firms in narrowly - defined markets .
Output:
Macroeconomics