Recent research suggests that firm internationalization is associated with greater exchange rate risk and a higher cost of equity capital. However, there is no research on the relation between the level of firm international activity and the cost of debt financing. This study offers the first such empirical evidence using non-provisional public debt. Based on a sample of 2,194 U.S. firm year observations, we find that firms with greater levels of international activity have better credit ratings. We also find that the cost of debt financing is inversely related to the degree of firm internationalization beyond that incorporated in credit ratings. These results suggest that rating agencies do not fully incorporate firm international activity in their analysis resulting in a downward bias in credit ratings for international firms. In aggregate, the results imply that failing to incorporate firm international activity in debt pricing leads to potential omitted variable problems.

In this paper, we determine whether each bid (ask) quote reflects the trading interest of the specialist, limit order traders, or both for a sample of NYSE stocks in 1991. We then compare Nasdaq spreads with NYSE spreads that reflect the trading interest of the specialist. Our empirical results show that the average Nasdaq spread is significantly larger than the average NYSE specialist spread. We find that, on average, 49% of the difference between Nasdaq and specialist spreads is due to the differential use of even-eighth quotes between Nasdaq dealers and NYSE specialists. We also find that the NYSE specialist spread is significantly larger than the limit order spread, although NYSE specialists and limit order traders are similiar in their use of even-eighth quotes.

This Paper uses intraday data from the interdealer government bond market to investigate the effects of scheduled macroeconomic announcements on prices, trading volume, and bid-ask spreads. We find that 17 public news releases, as measured by the surprise in the announcced quantity, have a significant impact on the price of the following instruments: a three-month bill, a two-year note, a 10-year, anda 30-year bond. These effects vary significantly according to maturity. Public news can explain a substantial fraction of price volantility in the after math of announcements, and the adjustment to news generally occurs within one minute after the announcement. We document significant and persistent increases in volatility and trading volume after the announcements. Bidask spreads, on the other hand, widen at the timeof the announcements, but then revert to normal values after five to 15 minutes. The implications for yield curve modeling and for the microstructure of bond markets.

Negative abnormal stock returns of about 1% occur near record dates of stock splits. Further, the lower the returns, the more positive are ex-date returns and when-issued premiums. A possible explanation of these related phenomena is that trading hindrances associated with record dates create trading inconvenience that is reflected in lower prices near record dates. In turn, anomalous positive ex-date returns arise in part from the abnormally low prices of unsplit shares caused by the negative record date returns.

I consider a market microstructure model in which the rates of public and private information arrival are probabilistic. The latter depends on the availability of private information that is stochastically changing over time. In equilibrium, traders estimate the availability of private information using past priods' trading volume and use this information to adjust their strategies. The time-series properties include contemporaneous correlation between price variability and volume and autocorrelation in price variability (similar to GARCH). The model explains why trading volume contains useful information for predicting volatility and provides predictions on the limit and market order placement strategies of traders.