How was life in 1820, and how has it changed since then? This question, which was at the core of How Was Life? Global Well-being since 1820, published by the OECD in 2014, is addressed by this second volume based on a broader perspective. How Was Life? New Perspectives on Well-being and Global Inequality since 1820, presents new estimates of working hours, biodiversity loss, social spending and GDP (accounting for the 2011 round on purchasing power...