The files used to create the figures in the paper "Price Dispersion and the Costs of Inflation" by Volker Hahn can be run with Maple 2019.1.

* NKModelWithRationing.mw - presents the results for the main model; in particular, it creates the figures for the main model, i.e. Figures 2-4

* NKModelWithRationingCRTS.mw - creates the figure for the variant with constant returns to scale (Figure 5), which is described in Section 6.1

* FixedCosts.mw - implements the algorithm described in Appendix H, creates the figures for the model variant with fixed cost of production, which is described in Section 6.2 (Figures 6 and 7); warning: this code is very slow