I show that sharp identified sets in a large class of econometric models can be characterized by solving linear systems of equations. These linear systems determine whether, for a given value of a parameter of interest, there exists an admissible joint distribution of unobservables that can...

This study illustrates how information from micro-level and survey-based databases can be used, along with macroeconomic indicators, to provide a better understanding of corporates' investment obstacles. We investigate impediments to corporate investment across the EU. We use a novel dataset...

The paper introduces four unbiased probability-simulators which produce continuous (simulated) log-likelihood functions with almost everywhere continuous derivatives. Identification conditions are derived which show that in the presence of intercepts in the latent utilities, then the shocks'...