Microeconomics and macroeconomics are two distinct branches of economics. Microeconomics focuses on individuals and groups, including companies, while macroeconomics looks at the behavior of national ...

Social work is a wide-reaching field that provides an array of services to diverse populations. The field divides its spectrum of practice into three widely recognized, interrelated levels: micro, ...

Economics is split between analysis of how the overall economy works and how single markets function Physicists look at the big world of planets, stars, galaxies, and gravity. But they also study the ...