Week 4 in the Walton MBA: Mastering Decision-MakingThis week, our focus is on effective decision-making. Experienced leaders sometimes make poor choices, often due to four common cognitive biases: Confirmation Bias, Anchoring Bias, Availability Bias or Sunk Cost Bias.09/08/2025This week, our focus is on effective decision-making. This is a leadership behavior that often separates strong leaders from struggling ones.Matt Wallermba