Estimating betas from nonsynchronous data Betas and Their Regression Tendencies: Some Further Evidence The alphas, betas, and kinases of cytokine receptor complexes. Transforming growth factor-betas and vascular disorders Transforming growth factor-betas in neurodegenerative disease. 4 – Good News, Bad News, Volatility, and Betas Stability Tests for Alphas and Betas Over Bull and Bear Market Conditions On the Cross‐sectional Relation between Expected Returns and Betas The interaction of the transforming growth factor-betas with heparin/heparan sulfate is isoform-specific. On Stable Factor Structures in the Pricing of Risk: Do Time‐Varying Betas Help or Hurt?
