MGSC01H3 Lecture Notes - Equity Premium Puzzle, Risk-Free Interest Rate, Capital Asset Pricing Model
Document Summary
Important formulas to remember: roe = net income / equity (assets = liability + shareholder equity) Roa = roe * leverage ( leverage = net income / net asset) Ro(i)c = (net income + interest) / (equity + debt) = roa + interest / asset. Cost of capital (kc)/wacc = equity / asset x ke (capm) + debt / asset x kd (from financial market) * cost of equity (ke)/capm = risk free rate + equity risk premium x beta (from stock market) Huge market (~bn in 2020) total addressable market - tam (can be understood as reducing rivalry) Resistant to downturns (risk hedge) risk (can be understood as more opportunity for. Grocery is not likely to moved online substitutes: the bad. Low growth market (2% annual growth last decade) rivalry. Very competitive (big players, perishable goods) rivalry. Suppliers are concentrated the company is making most of its purchases from a few key suppliers.