Partners Healthcare Discussion Questions 1. Suppose different hospitals within the Partners system choose different mixes of the "riskfree" STP and the baseline LTP. Plot the returns and risks of the various potential portfolios that can be formed by allocating funds between the STP and the baseline LTP. What shape does a line drawn through these portfolios take? In contrast, what would the risk-return opportunities available to the hospitals be if they could invest ONLY in the STP and US Equities?