I develop and implement a methodology for obtaining plant-level estimates of product quality from revenue and physical output data. Intuitively, firms that sell large quantities of output conditional on price are classified as high quality producers. I use this method to decompose cross-plant...

In this paper, I quantify the impact of price variability on homogeneous intermediate goods imports. In product-level data, I find a country's share of US imports is decreasing in the level and the variance of its unit price. This finding is consistent with a model of sourcing decisions in which...