Under perfect market conditions, standard capital budgeting theory predicts that the discount rates on projects should reflect only non-diversifiable risk and be constant across firms. However, theoretical research by Froot and Stein (1998), among others, suggests that when firms invest in...

This paper presents new evidence on estimates of the cost of equity capital by line of insurance for the property-liability insurance industry. To do so we obtain firm beta estimates and then use the recently developed full-information industry beta methodology to decompose the cost of capital...

This paper reviews the most pertinent literature on the sources and uses of equity capital in the U.S. property-casualty (P-C) insurance industry. P-C insurers serve a risk management and risk bearing function in the economy. Insurers create diversified risk pools consisting of large numbers of...

This paper examines how labor income volatility and social security benefits can influence lifecycle household portfolios. We examine how much the individual optimally saves and where, taking into account liquid financial wealth and annuities, and stocks as well as bonds. Higher labor income...

This paper assesses the impact of variable investment-linked deferred annuities (VILDAs) on lifecycle consumption, saving, and portfolio allocation patterns given stochastic and systematic mortality. Insurers have taken two approaches to manage systematic mortality risks, namely self-insurance...

Social Security benefits are currently provided as a lifelong benefit stream, though some workers would be willing to trade a portion of their annuity streams in exchange for a lump sum amount. This paper explores whether allowing people to receive a lump sum as a payment for delayed retirement...

This paper investigates whether exchanging the Social Security delayed retirement credit, currently paid as an increase in lifetime annuity benefits, for a lump sum would induce later claiming and additional work. We show that people would voluntarily claim about half a year later if the lump...

Life insurers use accounting and actuarial techniques to smooth reporting of firm assets and liabilities, seeking to transfer surpluses in good years to cover benefit payouts in bad years. Nevertheless, these techniques been criticized as they make it difficult to assess insurers' true financial...

We evaluate lifecycle consumption and portfolio allocation patterns resulting from access to Guaranteed Minimum Withdrawal Benefit (GMWB) variable annuities, one of the most rapidly-growing financial innovations over the last two decades. A key feature of these products is that they offer access...

This paper investigates whether exchanging the Social Security delayed retirement credit (currently paid as an increase in lifetime annuity benefits) for a lump sum would induce later claiming and additional work. We show that people would voluntarily claim about half a year later if the lump...