Tulip, Peter. "Do Minimum Wages Raise the NAIRU?" Topics in Macroeconomics, 4.1 (2004): -. Retrieved 19 May. 2013, from doi:10.2202/1534-5998.1163

Tulip, P. (2004). Do Minimum Wages Raise the NAIRU?. Topics in Macroeconomics, 4(1), pp. -. Retrieved 19 May. 2013, from doi:10.2202/1534-5998.1163

Tulip, Peter. 2004. Do Minimum Wages Raise the NAIRU?. Topics in Macroeconomics. 4(1): -. Retrieved 19 May. 2013, from doi:10.2202/1534-5998.1163