Many forecasting methods perform poorly when dealing with intermittent demand patterns and large variations in demand quantity. The presence of significant fluctuations within the time series, coupled with a substantial proportion of zero observations, complicates the extraction of trend and...

This paper documents the diverging trends in volatility of the growth rate of sales at the aggregate and firm level. We establish that the upward trend in micro volatility is not simply driven by a compositional bias in the sample studied. We argue that this new fact sheds some shadows on the...

This Article is a survey of the highlights of noteworthy sales cases from 2011 decided under Article 2 of the Uniform Commercial Code. Particular Article 2 highlights include the cases of Benz Farm, LLP v. Cavendish Farms Inc. (modification under 2-209), Anunciacao v. Caterpillar Inc. (privity)...

This study examines whether the market reacts more strongly to earnings forecast revisions when financial analysts supplement their earnings forecasts with sales forecasts. I find that earnings forecast revisions supplemented with sales forecast revisions have a greater impact on security prices...

This paper studies the export decision of risk-averse firms in a model featuring aggregate uncertainty and no capital markets. Firms seeking to enter the foreign market face a sunk cost as well as a fixed participation cost every period they export. Using a calibrated version of the model, I...

Although typically overlooked, many purchase datasets exhibit a high incidence of products with zero sales. We propose a new estimator for the Random-Coefficients Logit demand system for purchase datasets with zero-valued market shares. The identification of the demand parameters is based on a...