New generations of web applications are developed by new technologies like Moonlight, Silverlight, JAVAFX, FLEX, etc. Silverlight is Microsoft's cross platform runtime and development technology for running Web-based multimedia applications in windows platform. Moonlight is an opensource implementation of the Silverlight development platform for Linux and other Unix/X11-based operating systems....

Abstract Automation creates winners and losers. By examining establishment-level panel data, we explore how labour unions affect labor adjustment associated with automation. Although automation can increase new hires of junior unskilled production workers, the presence neutralizes these effects. The results suggest that have incentives to protect incumbent workers negatively affected by