Post-Keynesian and heterodox economics challenge the mainstream economics theories that dominate the teaching at universities and government economic policies. And it was these latter theories that helped to cause the great depression the United States and the rest of the world is in.

Understanding the financial crisis from four very different economic theories: Social Economics, Institutional Economics, Post Keynesian economics.

Until the end of the early 1970s, from a history of economic thought perspective, the mainstream in economics was pluralist, but once neoclassical economics became totally dominant it claimed the mainstream as its own. Since then, alternative views and schools of economics increasingly became minorities in the discipline and were considered 'heterodox'.

This is an important contribution that defends the importance of heterodox economics. It discusses what constitutes heterodox economics as an intellectual, social, and political project, with a range of contributions from leading heterodox thinkers coming from a diversity of theoretical vantage points.

This fresh and unique textbook provides students and general readers with an introduction to economics from a new and much needed perspective, characterised by its uniquely pluralist, sustainable, progressive and global approach. Unlike traditional textbooks, Introducing a New Economics contains the key concepts of pluralism, sustainability and justice. It provides students with the central questions covered by economics including resources, work, employment, poverty, inequality, power, capital, markets, money, debt and value.

What is economics? What can - and can't - it explain about the world? Why does it matter?