The main purposes of this study were to systematically investigate the impact of representativeness and non-representativeness of common-item sets in terms of statistical, content, and format specifications in mixed-format tests using concurrent calibration with unidimensional IRT models, as...

A substantial body of prior research investigates how skills and attributes of upper management affect firm policies and performance, but the impact of workers outside of upper management has received little attention due to scarcity of data involving lower-level workers. We propose that...

A manager may choose not to record the full extent of bad economic news reflected in negative stock returns (i.e. a manager may exercise low timely loss recognition) if she believes she has private information that justifies a more favorable outlook than the stock market’s pessimistic outlook....

In this paper, we are interested in exploring the role of price impact, derived from the order book, in modeling and predicting stock volatility. This is motivated by the microstructure literature that focuses on the mechanics of price formation and its relevance to market quality. Using a...