I have post over at the Economic History Society's blog - The Long Run - on the liquidity of the London capital Market before 1870. You can read the post here and the underlying paper is here.
Michael Aldous and I had our book The CEO: The Rise and Fall of Britain's Captains of Industry published a few weeks ago. You can find out more about it and buy it at Cambridge University Press's website . It is also available at Amazon , Waterstones , and Barnes & Noble . The CEO has already been reviewed in The Sunday Times , The Observer and Financial Times .