We examine how media coverage's of Central Bank communications impact Jordanian stock market returns using both EWMA and GARCH models over the period 2000–2012. We investigate this fundamental impact of the media on financial markets by incorporating endogenous media news and analysis coverage...

We propose a tone-based event study to reveal the aggregate abnormal tone dynamics in media articles around earnings announcements. We test whether they convey incremental information that is useful for price discovery for non financial S&P 500 firms. The positive relationship found between the...

The purpose of this paper is to analyse the predictability of earnings information before the quarterly disclosure date. Two categories of firms are contrasted: the firms that announce better quarterly earnings than the prior period and the firms that do not. The paper uses a sample of 67...

This paper demonstrates a strong inverse connection between daily stock returns and Congress in session. Our key conjecture is when Congress is in session, more media attention focuses on congressional activity than on the stock market; the more the news attention is political, the lower the...

We analyze the earnings information and stock prices of S&P500 firms and find that investors following S&P500 stocks (i) respond more to pro forma earnings than to GAAP earnings, (ii) respond to an emphasis on pro forma earnings, and (iii) are fixated on pro forma earnings. We provide the first...

This study examines the effect of option volume relative to stock volume (O/S) on market response to earnings surprises. The market reaction per unit of earnings surprise is lower for firms that have high O/S prior to earnings announcement than for firms with low O/S prior to earnings...

News media plays an important role in modern financial markets. In this paper, we analyse the role played by the news media in an historical financial market. Using The Times's coverage of companies listed on the London stock market between 1825 and 1870, we examine the determinants of media...

Using hand-collected TV programming data and intra-day trading data from China, we compare the trading, liquidity, and returns of on-show and off-show stocks in the same sector. Our difference-in-difference analysis reveals that post-show, off-show stocks experience significant improvements in...

I employ a classification of headlines from newspapers and wire services to examine whether stalemacroeconomic news affects stock prices. Unlike with individual stocks, the cost of obtaininginformation about major economic releases is relatively low. Thus, stock prices should adjust toeconomic...