As Michigan's right-to-work law takes effect, it is unclear what impact it will have on the state. In Indiana, where a similar law took effect last year, changes are only beginning to emerge. Experts say that the symbolic impact of the law, which prohibits unions from requiring those who it represents to pay dues, may be more important in the short run than any tangible effects. Supporters of the law say that it will help the economy improve, while critics argue that it will drive wages and standards of living down over time.
See "Right-to-work impact uncertain in Mich.", Paul Egan, USA Today, March 27, 2013