One trend in the U.S. labor market after the pandemic is telecommuting or working at home. More and more firms allow working from home, and many firms even allow employees to live and work in one city for most of the year, flying to the firm's headquarters for 3 or 4 days of work every quarter. How is this trend likely to affect job mobility (i.e., workers switching jobs)? How is this trend likely to affect internal migration raters in the U.S. (i.e., households moving cities)?