Knowledge that Transforms

We find that about 25 percent of our sample of 171 Japanese multinationals' stock returns experienced economically significant positive exposure effects for the period January 1979 to December 1993. The extent to which a firm is exposed to exchange‐rate fluctuations can be explained by the level of its export ratio and by variables that are proxies for its hedging needs. Highly leveraged firms, or firms with low liquidity, tend to have smaller exposures. Foreign exposure is found to increase with firm size. We also find that keiretsu multinationals are more exposed to exchange‐rate risk than nonkeiretsu firms.

An institution holding shares in a firm can use information about the firm both for trading (“speculation”) and for deciding whether to intervene to improve firm performance. Intervention increases the value of the institution's existing shareholdings, but intervention only increases the institution's trading profits if it enhances the precision of the institution's information relative to that of uninformed traders. Thus, the ability to speculate can increase or decrease institutional intervention. We examine key factors that affect the intervention decision, the usefulness of “short‐swing” provisions and restricted shares in encouraging institutional intervention, and implications for ownership structure across different firms.

This paper uses commercial aircraft transactions to determine whether capital constraints cause firms to liquidate assets at discounts to fundamental values. Results indicate that financially constrained airlines receive lower prices than their unconstrained rivals when selling used narrow‐body aircraft. Capital constrained airlines are also more likely to sell used aircraft to industry outsiders, especially during market downturns. Further evidence that capital constraints affect liquidation prices is provided by airlines' asset acquisition activity. Unconstrained airlines significantly increase buying activity when aircraft prices are depressed; this pattern is not observed for financially constrained airlines.

The paper develops a simple model of corporate ownership structure in which costs and benefits of ownership concentration are analyzed. The model compares the liquidity benefits obtained through dispersed corporate ownership with the benefits from efficient management control achieved by some degree of ownership concentration. The paper reexamines the free‐rider problem in corporate control in the presence of liquidity trading, derives predictions for the trade and pricing of blocks, and provides criteria for the optimal choice of ownership structure.

We examine bidder returns at the announcement of a takeover proposal when the target firm is privately held. In stock offers, bidders experience a positive abnormal return, which contrasts with the negative abnormal return typically found for bidders acquiring a publicly traded target. On the other hand, bidders experience no abnormal return in cash offers. Our analysis suggests that the positive wealth effect is related to monitoring activities by target shareholders and, to an extent, reduced information asymmetries.

In recent years, the number of downgrades in corporate bond ratings has exceeded the number of upgrades, leading some to conclude that the credit quality of U.S. corporate debt has declined. However, an alternative explanation of this apparent decline in credit quality is that the rating agencies are now using more stringent standards in assigning ratings. An ordered probit analysis of a panel of firms from 1978 through 1995 suggests that rating standards have indeed become more stringent, implying that at least part of the downward trend in ratings is the result of changing standards.

Unlike Dutch auction repurchases and tender offers, open‐market repurchase programs do not precommit firms to acquire a specified number of shares. In a sample of 450 programs from 1981 to 1990, firms on average acquire 74 to 82 percent of the shares announced as repurchase targets within three years of the repurchase announcement. We find that share repurchases are negatively related to prior stock price performance, suggesting that firms increase their purchasing depending on its degree of perceived undervaluation. In addition, repurchases are positively related to levels of cash flow, which is consistent with liquidity arguments.

This paper examines the change in the financial and operating performance of 79 companies from 21 developing countries that experienced full or partial privatization during the period from 1980 to 1992. We use accounting performance measures adjusted for market effects in addition to unadjusted accounting performance measures. Both unadjusted and market‐adjusted results show significant increases in profitability, operating efficiency, capital investment spending, output, employment level, and dividends. We also find a decline in leverage following privatization but this change is significant only for unadjusted leverage ratios. Our results are generally robust when we partition our data into various subsamples.

Because the option to call a corporate bond should rise in value when bond yields fall, the relation between noncallable Treasury yields and spreads of corporate bond yields over Treasury yields should depend on the callability of the corporate bond. I confirm this hypothesis for investment‐grade corporate bonds. Although yield spreads on both callable and noncallable corporate bonds fall when Treasury yields rise, this relation is much stronger for callable bonds. This result has important implications for interpreting the behavior of yields on commonly used corporate bond indexes, which are composed primarily of callable bonds.

This paper analyzes the process of private negotiations between financial institutions and the companies they attempt to influence. It relies on a private database consisting of the correspondence between TIAA‐CREF and 45 firms it contacted about governance issues between 1992 and 1996. This correspondence indicates that TIAA‐CREF is able to reach agreements with targeted companies more than 95 percent of the time. In more than 70 percent of the cases, this agreement is reached without shareholders voting on the proposal. We verify independently that at least 87 percent of the targets subsequently took actions to comply with these agreements.