Polycentrism in cities is studied with the help of an agent-based model grounded in the Alonso, Muth, Mills (AMM) framework, using microeconomic interactions between heterogeneous agents. This model is shown to reproduce the standard urban equilibrium with two income groups. Two job centers at...

About two-thirds of U.S. farm households are employed off the farm. Off-farm sources represent 85 percent of the income earned by the average farm household and have turned into their main source of health insurance coverage. Farmers receive various government farm program payments, including...

About two-thirds of U.S. farm households are employed off the farm. Off-farm sources represent 85 percent of the income earned by the average farm household and have turned into their main source of health insurance coverage. Farmers receive various government farm program payments, including...