Account-based retiree medical plans: what's good for your pension plan may be good for your retiree medical plan

Many of the same forces that caused employers to gravitate toward account-based pension plans are beginning to spark similar changes in retiree medical plans. As medical costs continue to escalate, account-based retiree medical plans offer a new way to manage company outlays, while preserving an important benefit for retirees.     

Devaluation with contract redenomination in Argentina

This study offers the first empirical microeconomic analysis of the effectiveness of dollar debt and contract redenomination policies to mitigate adverse financial and relative price consequences from a large devaluation. An analysis of Argentina’s policy of devaluation with redenomination in 2002, in contrast to Mexico’s policy of devaluation without debt redenomination in 1994–1995, shows that devaluation benefited tradables firms, and that dollar debt redenomination in Argentina benefited high-dollar debtors, as shown in these firms’ investment behavior, especially non-tradables firms whose revenues in dollar terms were adversely affected by devaluation. That investment behavior contrasts with the experience of Mexican firms in the aftermath of Mexico’s large devaluation, in which non-tradables producers with high dollar debt displayed significant relative reductions in investment. Stock return reactions to Argentine debt redenomination indicate large, positive, unanticipated effects on high-dollar debtors from debt redenomination. Energy concession contract redenomination likewise increased investment by high energy users in Argentina, and that benefit was apparent also in positive stock returns of those firms.      

Charter Value, Risk-Taking Incentives, and Emerging Competition for Fannie Mae and Freddie Mac

This paper examines two forces that may soon increase competition in the U.S. secondary conforming mortgage market: (1) the Federal Home Loan Bank mortgage purchase programs, and (2) the adoption of revised risk-based capital requirements for large U.S. banks (Basel II). We argue that this competition is likely to reduce the growth and relative importance of Fannie Mae and Freddie Mac and hence reduce their charter values and effective capital. Such developments could, in turn, lead to more risky behaviors by these two companies. This last consequence warrants greater supervisory awareness and legal authorities.     

Optimal Constrained Interest-Rate Rules

We show that if policymakers compute the optimal unconstrained interest-rate rule within a Taylor-type class, they may be led to rules that generate indeterminacy and/or instability under learning. This problem is compounded by uncertainty about structural parameters since an optimal rule that is determinate and stable under learning for one calibration may be indeterminate or unstable under learning under a different calibration. We advocate a procedure in which policymakers restrict attention to rules constrained to lie in the determinate learnable region for all plausible calibrations, and that minimize the expected loss, computed using structural parameter priors, subject to this constraint.     

Daily mutual fund flows and redemption policies

We examine how redemption policies affect daily fund flows in open-end mutual funds. Since short-term trading of fund shares, as manifested in daily fund flows, can have an adverse impact on returns to the fund’s shareholders, mutual funds might find it desirable to discourage short-term trading through the use of redemption fees. However, if daily fund flows are due to fund shareholders’ legitimate liquidity demands, the redemption fee would have little effect on daily fund flows and possibly adversely affect fund shareholders by imposing a liquidity cost on them. We find that the likelihood of a fund charging a redemption fee is largely a function of its overall fee structure. We also use a sample of funds that imposed redemption fees to examine whether the distribution of daily fund flows changes after the initiation of the redemption fee. We find that the redemption fee is an effective tool in controlling the volatility of fund flows.