How to Think about Climate Change: Insights from Economics for the Perplexed But Open-Minded Citizen - Hardcoverby Riccardo Rebonato (Author) Caught in the crossfire between climate deniers and catastrophists, the intelligent layperson is understandably bewildered when faced with the complexity of climate change. How To Think About Climate Change shows that economics provides not just a suitable, but an indispensable perspective to understand the root causes of the climate change problem: scarcity of resources, externalities and free riding. Riccardo Rebonato