<p>A new study led by the University of East Anglia (UEA) shows how firms in the United States behave differently depending on the political party in charge - even if they do not change policies.</p>
<p>The researchers, from UEA in the UK and Colorado School of Mines in the US, investigated the implications of changes in energy companies’ behaviour in response to the outcome of gubernatorial elections, which take place to elect state governors.</p>