Essay 1, Constrained Capacity and Equilibrium Forward Premia in Electricity Markets, develops a refinement of the equilibrium electricity pricing model in Bessembinder and Lemmon (2002). The refined model explicitly accounts for constrained capacity, an important feature in electricity markets....

I discuss three topics in this thesis. The first two concern topics centering on addition to the S&P 500 Index. In chapters two and three, I examine the price and liquidity effects (respectively) of additions to the S&P500 Index from January 1993 to December 2000. The results from chapter two...