Schank, Thorsten; Schnabel, Claus; Wagner, Joachim - 2008
general equilibrium framework à la Melitz (2003). They modify the original Akerlof and Yellen
(1990) fair wage – effort …., Yellen, J. L., 1990. The fair wage - effort hypothesis and unemploy-
ment. Quarterly Journal of Economics 105, 255 …