We provide evidence that increased reporting frequency enhances the extent to which stock prices guide managers' investment decisions. Using a generalized difference-in-differences research design, we find the sensitivity of investment to stock price increased for Mandatory Adopters following an...

Based on a unique arrangement of trading and disclosure times around earnings announcements in the Chinese stock market, we provide evidence of a striking overnight-intraday disparity in terms of the reaction to earnings news. Specifically, we find that the overnight period exhibits a strong and...

We compute the shareholder value creation and the return of the companies in the IBEX 35 for the 19-year period 1991-201'3 The average return was 11%, but 2.9% was due to the decline in interest rates (from 13% to 5.5%). The shareholder value creation in the whole period was 23 billion euros,...

The PER is the most commonly used parameter in the stock market. The PER is the result of dividing the equity market value by the company's profit after tax.The PER depends on a number of factors, some of which are out of the company's control, such as variations in interest rates, and others...

We compute the shareholder value creation and the return of the companies in the IBEX 35 for the 18-year period 1991-2009. The average return was 12.5%, but 4.4% was due to the decline in interest rates (from 13% to 4%). The shareholder value creation in the whole period was 101 billion euros,...

This paper examines how oil and gas companies' reserves growth affects their share price returns. In particular, we examine three issues affecting the relation between reserves changes and oil and gas firm returns. First, we examine if investors value reserves replacement because of exploration...

We develop a measure of how information events impact investors' perceptions of risk that is broadly applicable and simple to implement. We derive this measure from an option-pricing model where investors anticipate an announcement that simultaneously conveys information on the announcer's...

This study examines how an increase in tick size affects algorithmic trading (AT), fundamental information acquisition (FIA), and the price discovery process around earnings announcements (EAs). Leveraging the SECs randomized Tick Size Pilot experiment, we show a tick size increase results in a...

We examine the role of concurrent information in the striking increase in investor response to earnings announcements from 2001 to 2016, as measured by return variability and volume following Beaver (1968). We find management guidance, analyst forecasts, and disaggregated financial statement...

Previous research finds higher stock prices for firms with extended EPS meet-or-beat streaks benchmarked to analysts' forecasts. Due to the different persistence and reliability properties of firms' revenue and expenses, in this study, I test whether stock valuations are different when EPS...