" Instead of immediately focusing on making markets work more efficiently, we can start by considering: when is each of the four realms of provisioning—household, commons, market and state—best suited to delivering humanity’s diverse wants and needs? What changes in technology, culture and social norms might alter that? How can these four realms most effectively work together—such as the market with the commons, the commons with the state, or the state with the household? Likewise, rather than focusing by default on how to increase economic activity, ask how the content and structure of that activity might be shaping society, politics and power. And just how big can the economy become, given Earth’s ecological capacity? "

― Kate Raworth , Doughnut Economics: Seven Ways to Think Like a 21st-Century Economist