Bhardwaj and Brooks (1993) and Kim and Burnie (2002) look at the size effect during expansion and recession but come to different conclusions. While Bhardwaj and Brooks report reversal of size effects, Kim and Burnie show that the size effect is strong during economic expansion. A possible...

We present a framework for designing optimal allocation strategies for large stock portfolios using dynamic factor models and multivariate volatility parametrisations. We attempt to elaborate on the fundamental structure of the Fama and French (FF) factor model with a special focus on the time...