Fast Finance: Does the financial world allow social loafing?

Market liquidity is an essential feature of the stock market, so investors and corporates can transact as and when it suits them. A key priority for stock market operators is to ensure there are market participants with a wide range of different perspectives, which offer plentiful trading volumes. Stock exchanges need to encourage investors with shorter-term horizons to lubricate the transaction process; the vitality of shorter-term operators is a key part of the success of the whole.

Howe...