This paper presents a rational expectations model of asset prices with rationally inattentive investors that, unlike previous papers, explains both the substantial amount of equity wealth invested domestically and the puzzling time series behavior of the home bias - an initial plateau before...

The rate of capital gains of the market portfolio is vastly more volatile than the dividend yield. As a result, standard CAPM betas capture exposure only to market capital gains. We propose a two-factor CAPM that includes a separate market dividend yield factor and find that this factor carries...