Purpose – Values-attitudes hierarchical models are quite frequent in the consumer behaviour literature. In attitudinal models specific to food produced in an environmentally friendly way (i.e. “green” food), past research evidence mainly originating in Western cultures posits that the...

This paper uses a unique transaction-level fund trading dataset to evaluate institutional investors' trading performance. Our research design follows a two-step procedure. In the first stage, we identify funds that heavily sold shares in firms before their public revelation of stock option...

Extant studies provide two additional explanations other than backdating for the abnormal stock returns around CEO option grants – timing of option grants and timing of corporate disclosures. We examine the effect of the Sarbanes-Oxley Act of 2002 (SOX), the stock option backdating scandal,...

Using a machine learning approach to process 11 million tweets posted by S&P 1500 firms from 2011 through 2016, we find that poor corporate social responsibility (CSR) performance firms tweet more about CSR activities and use tweets that are shorter, and with more passive voice and extreme tone....

This paper uses transaction-level fund trading data from the United States to study the information advantage of institutional investors. Our research design follows a two-step procedure. In the first step, we identify funds that sell shares in firms before their unexpected revelation of stock...

We investigate whether and how information about one stock’s future volatility is transferred to other related stocks along the supply chain. The supply chain setting offers an ideal setting to study the effect of cross-firm volatility information transfer because customers and suppliers are...

This paper examines whether customer base composition in the U.S., i.e., whether a firm's major customers comprise of government entities or publicly traded companies, affects the properties of supplier's management earnings forecasts. Using a sample of 1,168 management earnings forecasts from...

We introduce learning into the hedge fund managers’ risk choice problem with imperfect information. We find that with a constant but unobserved expected return on investment, learning induces managers to take more risks and increases manager compensation. When the return is stochastic,...

Individual’s time preference may be influenced by a variety of factors such as economic conditions. In this paper, we consider the time inconsistent preference triggered by the switches of firm’s profitability state and apply it to the model of dynamic agency and the q theory of investment....