Random assignment is insufficient for measured treatment responses to recover causal effects (comparative statics) in dynamic economies. We characterize analytically bias probabilities and magnitudes. If the policy variable is binary there is attenuation bias. With more than two policy states,...

We study the interplay between corporate liquidity and asset reallocation opportunities. Our model shows that financially distressed firms are acquired by liquid firms in their industries even when there are no operational synergies associated with the merger. We call these transactions...

We study the effect of asset tangibility on corporate financing and investment decisions. Financially constrained firms benefit the most from investing in tangible assets because those assets help relax constraints, allowing for further investment. Using a dynamic model, we characterize this...