The 2005 California Clean Air Access Sticker program offered stickers to owners of hybrid cars allowing unrestricted access to High Occupancy Vehicle lanes. The program was conceived as a zero-cost mechanism to encourage purchase of hybrid cars and to reduce air pollution. Information from sales...

This article explores seasonal adjustment in the market for temporary agricultural labor. We estimate a model of participation allowing for unobserved heterogeneity and endogeneity/selection bias using daily observations from Chilean panel data, and a model of daily earnings. Results indicate...

This article explores seasonal adjustment in the market for temporary agricultural labor. We estimate a model of participation allowing for unobserved heterogeneity and endogeneity/selection bias using daily observations from Chilean panel data, and a model of daily earnings. Results indicate...