We present evidence showing that the course of economic growth and of health, as measured by stature, Body Mass Index (BMI), mortality rates, or the prevalence of chronic conditions, diverged in the nineteenth century and converged in the twentieth. To analyze the change in welfare resulting...

The role of twentieth-century agricultural mechanization in changing the productivity, employment opportunities, and appearance of rural America has long been appreciated. Less attention has been paid to the impact made by farm tractors, combines, and associated equipment on the standard of...

This book challenges the static, ahistorical models on which Economics continues to rely. These models presume that markets operate on a "frictionless" plane where abstract forces play out independent of their institutional and spatial contexts, and of the influences of the past. In reality, at...