This paper investigates how accounting variables explain cross-sectional
stocks returns in Brazilian capital markets. The analysis is based on Zhang
(2000) and Zhang and Chen (2007) models. These models predict that stock
returns are a function of net income, change in profitability, invested
capital, changes in opportunity growths and discount rate. Generally, the
empirical results for the Brazilian capital market are consistent with the
theoretical relations that models describe, similarly to the results found
in the US. Using different empirical tests (pooled regressions, Fama-Macbeth
and panel data) the results and coefficients remain similar, what support
the robustness of our findings.