Ozer-Balli HSorensen B20132013Empirical Economics, 2013, 45 (1), pp. 583 - 6030377-7332https://hdl.handle.net/10179/13263We provide practical advice for applied economists regarding robust specification and interpretation of linear regression models with interaction terms. We replicate a number of prominently published results using interaction effects and examine if they are robust to reasonable specification permutations.583 - 603Journal article10.1007/s00181-012-0604-2205937Massey_Dark14 Economics