Purpose – The purpose of this paper is to show that the consequences of terrorist attacks are beyond what is reported in the media. Equity investors can be adversely affected by these incidents. The authors' work justifies the war on terror. Design/methodology/approach – Using event study...

The effects of the Boxing Day tsunami on the world equity markets are investigated in this paper. In particular, this paper examines how the risks and returns of industry and market portfolios are altered as a result of the tsunami. The analysis includes countries that were directly or...

Purpose – The purpose of this paper is to show that the consequences of terrorist attacks are beyond what is reported in the media. Equity investors can be adversely affected by these incidents. The authors' work justifies the war on terror. Design/methodology/approach – Using event study...

We investigate the impact of 19 announcements of environmental regulation on the equities listed on the Australian Stock Exchange over the period 2005–2011. Using a well-established event study methodology, we assess whether these announcements are value constructive or destructive for equity...

Purpose – This paper aims to investigate the impact of 75 announcements of environmental policies on British equities over the period 2003 to 2012. In particular, the research has the following specific objectives: finding out whether there is wealth creation/destruction for investors as a...