We derive theoretical discrete time asset pricing restrictions on the within state conditional mean equations for the market portfolio and for individual assets under the assumptions: (1) the conditional CAPM holds; (2) asset returns are driven by an underlying unobserved two-state discrete...

We derive theoretical discrete time asset pricing restrictions on the within state conditional mean equations for the market portfolio and for individual assets under the assumptions: (1) the conditional CAPM holds; (2) asset returns are driven by an underlying unobserved two-state discrete...

Our aim is to give a comparative analysis of ability of different factor mimicking portfolios in representing the background factors. Our analysis contains a cross-sectional regression approach, a time-series regression approach and a portfolio approach for constructing factor mimicking...

Our aim is to give a comparative analysis of ability of different factor mimicking portfolios in representing the background factors. Our analysis contains a cross-sectional regression approach, a time-series regression approach and a portfolio approach for constructing factor mimicking...

We employ the optimal orthogonal portfolio approach to investigate if the size and book-to-market effects in US data are related to risk factors beside the market risk. This method enables us to estimate the upper limit of the risk premium, due to observed as well as all possible unobserved...