@report {630571, title = {{\textquotedblleft}Standards for Evaluating the Impact of {\textquoteleft}Right to Work{\textquoteright} Laws,{\textquotedblright} Policy Brief provided to the West Virginia Legislature. Paula B. Voos and Richard B. Freeman, April 2015.}, year = {2015}, author = {Paula B. Voos and Richard B. Freeman} }