dynamic models that allow for heterogeneity among firms and idiosyncratic (or firm specific) sources of uncertainty. It has … two purposes. To illustrate the ability of such models to reproduce important aspects of reality, and to provide a tool … models in which the idiosyncratic uncertainty is due to the random outcomes of each firm's research process (we also allow …

the case k=2, we find that noisy 2-SSEs and noisy 2-*SDSs are learnable for parameters in proper subsets of the regions of …

dynamic models that allow for heterogeneity among firms and idiosyncratic (or firm specific) sources of uncertainty. It has … two purposes. To illustrate the ability of such models to reproduce important aspects of reality, and to provide a tool … models in which the idiosyncratic uncertainty is due to the random outcomes of each firm's research process (we also allow …