We show how to use commuting flows to infer the spatial distribution of income within a city. A simple workplace choice model predicts a gravity equation for commuting flows whose destination fixed effects correspond to wages. We implement this method with cell phone transaction data from Dhaka...

Introduction -- Theoretical Reasoning on Markets and Market Forms -- The Fundamentals of Retail Management -- Supermarkets and Modern Food Retail Management -- Research Waves on Modern Food Retail in the Global South -- Interim Conclusion on Theoretical and Conceptual Reflections -- Dhaka: The...