We examine the announcement and post‐acquisition share returns of UK acquirers in over 4,000 acquisitions of domestic, cross‐border, public and private targets. Domestic public acquisitions result in negative announcement and post‐acquisition returns, whilst cross‐border public...

We examine the impact of board size on firm performance for a large sample of 2746 UK listed firms over 1981-2002. The UK provides an interesting institutional setting, because UK boards play a weak monitoring role and therefore any negative effect of large board size is likely to reflect the...