...Antti Rautiainen; Jonna Jokinen Purpose The use of social media tools by companies is common, but the links between the use of multiple social media tools by companies and stock price changes are largely unknown. Therefore, this study aims to analyze the value-relevance of social media activities...

...Mohammad G. Robbani; Rafiqul Bhuyan Purpose The purpose of this paper is to examine the short‐term reactions of stock prices to the announcement of earnings restatement by the public companies listed in the Toronto stock exchange in Canada. Design/methodology/approach The paper conducts...

... Stock prices Hedging Australia The history of gold prices has been characterized by significant changes, particularly after 1996. Following the economic meltdown in many parts of Asia and the bulk sale of gold collectively by central banks in 1997, notably the Belgian, Dutch Central Banks...