Janiak, Alexandre - Institute for the Study of Labor (IZA) - 2008
demand curve, which slopes upwards. By slightly changing some assumptions in the model, this curve may have a negative slope … Melitz model is due to the shape of
the aggregate labor demand curve, which slopes upwards. By slightly changing some …-sloping aggregate labor demand curve makes assumptions
about the nature of the firm’s fixed production costs. In the Melitz model,
this …