Risk Management Lehman Brothers bankruptcy, As an investor, how would you evaluate the riskiness of Lehman Brothers model over 2000-2008. Lehman Brothers reported Repurchase transactions (Repo 105) as sale transactions. Why? What is the impact of this tr

How did Lehman Brothers manage risk? As an investor, how would you evaluate the riskiness of Lehman Brothers model over 2000-2008. Lehman Brothers reported Repurchase transactions (Repo 105) as sale transactions. Why? What is the impact of this transaction on its financials?