From the early barter system, through the Industrial Revolution, to the emergence of globalization, economics has defined our lives. Think Like an Economist is a fun introduction to the main ideas of economics, untangling its intricacies and revealing the ways in which individuals, societies and nations allocate resources. Using a Q&A format, the book delves into questions suchWhy don't we just print more money?Is cash on the way out?How does the stock market work?Is the whole world capitalist now?Written in an amusing and easy-to-understand style, Anne Rooney investigates how economics can be used to improve living standards and make the world a better place.