This study fills an important gap in the literature on loss realization aversion. It shows how a ‘sophisticated’ sub-set of investors, namely short-sellers, react to losses. Using daily data on stock lending, we estimate the average price at which short positions were initiated, thus...

This study uses stock lending data from Data Explorers to assess the impact of short-selling constraints on the profitability of eight investment strategies. Returns from unconstrained long--short portfolios are compared with those from ‘feasible’ portfolios, constrained to short-selling...