robust model for small amounts of uncertainty and analyze the effect of robustness on optimal trading strategies and … liquidation costs. In particular, in our model ambiguity aversion is observationally equivalent to increased risk aversion. This …

We develop a model of pandemic risk management and firm valuation. We introduce aggregate transmission shocks into an …

We develop a measure of static misallocation that separates uncertainty from misallocation generated by tax …-like distortions. In the Finnish firm-level data, uncertainty accounts for the majority of ex post misallocation and explains a strong … implies idiosyncratic distortions, in line with our accounting approach. According to our quantitative results, uncertainty …