I study the role of company start-up costs for employment performance. The model is search equilibrium with a new concept for firms. Agents have an innate managerial ability and make a career choice to become either managers or workers. Managers set up firms, post jobs and match with workers....

This paper examines the impact of regulatory intervention to cut termination rates of calls from fixed lines to mobile phones. Under quite general conditions of competition, theory suggests that lower termination charges will result in higher prices for mobile subscribers, a phenomenon known as...

We provide the first assessment of whether an intensification of product market competition reduces the racial wage gap exactly where taste-based theories predict that competition will reduce labor market discrimination. in economies where employers have strong racial prejudices. We use bank...