Households face earnings risk which is non-normal and varies by age and over the income distribution. We show that allowing for these rich features of earnings dynamics, in the context of a structurally estimated life-cycle portfolio choice model, helps to rationalize the limited participation...

This paper uses macroeconomic data to measure the consumption of active investors that are wealthy and derive a large fraction of their income from the capital they own. The resulting stochastic discount factor is tested on the time series and cross section of asset returns and yields reasonable...

This study shows how correlated information consumption (CIC) of retail investors relates to comovement in stock market outcomes. We construct clusters of stocks with CIC by employing network analysis on Google co-search data. We predict significant comovement in returns and liquidity of stocks...