Collects papers from Hugo Sonnenschein's students with the aim of demonstrating his impact as an advisor. Each paper in this work is accompanied with a preface by the student that provides background on the paper and indicates Hugo's influence on its genesis. All papers herin, lie in...

How can economists define and measure social preferences and interactions? Through the use of new economic data and tools, our contributors survey an array of social interactions and decisions that typify homo economicus. Identifying economic strains in activities such as learning, group...