The UK Equity Premium: 1901–2004

Abstract:  This paper examines the UK equity premium over more than a century using dividend growth to estimate expectations of capital gains employing the approach of Fama and French (2002) . Over recent decades estimated equity premia implied by dividend growth have been much lower than that produced by average stock returns for the UK market as a whole; a finding corroborated by all economic sub-sectors. The empirical analysis suggests this is primarily due to a declining discount rate, during the latter part of the 20th century, which would rationally stimulate unanticipated equity price rises during this period. Thus, I conclude that historical stock returns over recent decades have been above investors' expectations.