In the hotel business, 60 percent of frontline workers and 25 percent of managers leave their jobs each year, costing employers a bundle, says a new study from Cornell's School of Hotel Administration.<br><br><a href='http://www.news.cornell.edu/stories/Dec06/RN.employee.turnover.sl.html' target='_blank'>http://www.news.cornell.edu/stories/Dec06/RN.employee.turnover.sl.html</a><br><br>