Insider Trading in the OTC Market

In this paper, we examine the profitability of insider trading in firms whose securities trade in the OTC/NASDAQ market. Although the evidence suggests timing and forecasting ability on the part of insiders, high transaction costs (especially bid-ask spreads) appear to eliminate the potential for positive abnormal returns from active trading. By implication, outside investors who mimic the trading of insiders are also precluded from earning abnormal profits. In addition, we provide evidence on the determinants of insiders' profits. The data suggest that insiders closer to the firm trade on more valuable information than insiders removed from the firm.     

The Effect of Bond Rating Agency Announcements on Bond and Stock Prices

This paper examines daily excess bond returns associated with announcements of additions to Standard and Poor's Credit Watch List, and to rating changes by Moody's and Standard and Poor's. Reliably nonzero average excess bond returns are observed for additions to Standard and Poor's Credit Watch List when an expectations model is used to classify additions as either expected or unexpected. Bond price effects are also observed for actual downgrade and upgrade announcements by rating agencies. Excluding announcements with concurrent disclosures weakens the results for downgrades, but not upgrades. The stock price effects of rating agency announcements are also examined and contrasted with the bond price effects.     

An Experimental Assessment of the Effects of Two Alcoholic Beverage Health Warnings Across Countries and Binge-Drinking Status

In recent years, alcohol-related problems on college campuses have been well documented. This research examines how two different alcoholic beverage health warnings placed on the label of a fictitious brand of beer influence alcohol-related risk perceptions, attitudes and intentions, and characterizations of problem-drinking behaviors of binge and non-binge drinkers in Australia and the United States. The consumer welfare implications of our findings, which show that the dependent measures are influenced by both main and interaction effects, are discussed.     

ARE THERE ADVERSE INFLATION EFFECTS ASSOCIATED WITH NATURAL GAS DECONTROL?

The Natural Gas Policy Act (NGPA) will decontrol gas prices in 1985, and there is concern about its inflation and output effects. In this investigation of these concerns, two misapprehensions are remedied. First, inflation is primarily a monetary phenomenon so that a rise in energy prices affects the price level, but any impact on inflation is temporary. Second, while analyses of NGPA have assumed that the price of gas will achieve parity with petroleum, they have neglected decontrol's effect on OPEC's optimal price, Our estimates of the decontrol effect demonstrate that energy prices will fall, not rise     

The Value of Interest Rate Stabilization Policies When Agents Are Learning

We examine the expectational stability (E-stability) of rational expectations equilibrium in the "New Keynesian" model where monetary policy is optimally derived and interest rate stabilization is added to the central bank's traditional objectives of inflation and output stabilization. We consider both the case where the central bank lacks a commitment technology and the case of full commitment. We show that for both cases, optimal policy rules yield rational expectations equilibria that are E-stable for a wide range of empirically plausible parameter values. These findings stand in contrast to Evans and Honkapohja's findings for optimal monetary policy rules in environments where interest rate stabilization is not a central bank objective.