‘LinkedIn users are rewriting the past to land their next jobs’Beth Kowitt at BloombergLinkedIn “has inadvertently become a treasure trove for economists studying the modern labor market,” says Beth Kowitt. New research “has uncovered a problem with treating LinkedIn as a historical record: users keep mucking up the data.” People “have been polishing their resumes for as long as resumes have existed,” but “today when workers rewrite their own ca…