While trading appears to be hazardous to most individual investors' wealth, some individual investors with well-functioning informational networks may be able to turn a profit. Indeed, we find that in the Chinese stock market, wealthy investors with portfolio values above the 99.5th percentile...

Prior studies use fundamental earnings forecasts to proxy for the market's expectations of earnings because analyst forecasts are biased and are available for only a subset of firms. We find that as a proxy for market expectations, fundamental forecasts contain systematic measurement errors...

Prior studies use fundamental earnings forecasts to proxy for the market's expectations of earnings because analyst forecasts are biased and are available for only a subset of firms. We find that as a proxy for market expectations, fundamental forecasts contain systematic measurement errors...