This chapter reviews recent advances in the task model and shows how this framework can be put to work to understand the major labor market trends of the last several decades. Production in each industry necessitates the completion of a range of tasks, which can be allocated to workers of...

This paper studies pricing and assortment management for cross-category products, a common practice in brick-and-mortar retailing and e-tailing. We investigate the complementarity effects between the main products and the secondary products, in addition to the substitution effects for products...