Knowledge that Transforms

Abstract San Giorgio (1407–1805) was a formal association aimed at protecting creditors' rights and reducing the risk of debt repudiation by the Republic of Genoa. The behavior of this institution is broadly consistent with debt models that predict lending if lenders can impose big penalties on debtors, and models in which lenders can differentiate between excusable and inexcusable defaults. San Giorgio shareholders enjoyed low credit risk but also lower returns on capital than those prevailing on comparable foreign assets for which creditors' protection mechanisms were lacking. The Republic's quid pro quo was a low cost of financing. Differences in credit risk were an important explanation of differences in long-term interest rates across countries in 16th and 17th century Europe, a point not sufficiently emphasized by the literature.

Abstract During the 1790s, European investors began to purchase substantial quantities of US government and corporate securities. A number of these securities were traded in markets on both sides of the Atlantic. Based on market price quotations we compiled for the same securities in London and New York markets, we ask if these early trans-Atlantic securities markets were integrated, and, if so, when they became integrated. We find little evidence of market integration before 1816, and substantial evidence of it thereafter. Financial globalization – the convergence of financial asset prices in markets on different continents – began earlier than most have suspected.

Abstract What is the impact of internationalization (firms raising capital and trading in international markets) on the liquidity of the remaining firms in domestic markets? To address this question, we assemble a panel database of nearly 2,900 firms from 45 emerging economies over the period 1989–2000, constructed from annual and daily data. First, we find evidence of migration. The domestic trading of firms that cross-list or issue depositary receipts in foreign public exchanges tends to decrease, while a significant proportion of their trading activity concentrates in international markets. Second, this migration is negatively related to the liquidity of the remaining firms in their home market through two separate channels. There are liquidity spillovers within markets: Aggregate domestic trading activity is positively associated with the liquidity of individual firms in the same market. Moreover, the proportion of trading abroad is negatively related to the liquidity of firms in the domestic market.

Abstract We develop a unified model of the issuer's decisions that takes into account both mechanism design and adverse selection risk. The model enables us to determine the optimal amount of information gathering prior to setting the offer price, and to understand what does and does not cause underpricing. The flexibility to allocate securities between a pool of investors who provide pricingrelevant information and investors who do not provide information is key to controlling underpricing. Policies that guarantee a minimum allocation to investors in the pool result in underpricing; policies that cap the allocations to such investors do not. The optimal number of investors in the pool, and thus the amount of information acquired, generally increases with the riskiness of the issue. However, this relation breaks down if pool members are guaranteed minimum allocations.

Abstract We use a mean-variance approach to address the classic puzzle of British capital export in the 19th century. Our analysis shows that foreign securities listed in London offered significant diversification benefits to British investors. In simple terms, international diversification reduced risk. Conservative estimates of the optimal investment portfolio for a domestic investor suggest that the balance between foreign and domestic security offerings on the London Exchange was close to what classic equilibrium models of asset prices would suggest.

Abstract Analysts in a bank's research department cover firms that have no relationship with the bank as well as companies in which the bank has a strategic interest. Officially, banks must establish Chinese Walls around their research departments to allow the analysts to work independently and to avoid the flow of insider information. We examine analyst behavior under long-term bank-firm relationships using ownership data and analysts' earnings per share forecasts for German companies from 1994 to 2001. We find evidence that is consistent with analysts reconciling their employers' interests with their own career concerns. They seem to use their information advantage strategically by releasing favorable and thereby more precise reports when the market underestimates earnings. In order not to jeopardize the bank-client relationship, they suppress negative information when the market is too optimistic. Combining situations where the market over- and underestimates earnings, we can replicate the unconditional positive bias in analyst forecasts found in the previous literature. Despite the bias in affiliated analysts' forecasts, they nonetheless selectively communicate valuable information to investors.

Abstract We provide empirical evidence that deviations from the uncovered interest rate parity (UIP) condition display significant nonlinearities, consistent with theories based on transactions costs or limits to speculation. This evidence suggests that the forward bias documented in the literature may be less indicative of major market inefficiencies than previously thought. Monte Carlo experiments allow us to reconcile theseresults with the large empirical literature on the forward bias puzzle since we show that, if the true process of UIP deviations were of the nonlinear form we consider, estimation of conventional spot-forward regressions would generate the anomalies documented in previous research.

Abstract Economic theory suggests that asymmetric information between incumbents and entrants can generate barriers to entry into credit markets. Incumbents have superior information about their own customers and the overall economic conditions of the local credit market. This implies that entrants are likely to experience higher loan default rates than the incumbents. We test these theoretical predictions using a unique database of 7,275 observations on 729 individual banks' lending in 95 Italian local markets. We find that informational asymmetries play a significant role in explaining entrants' loan default rates. The default rate is significantly higher for those banks that entered local markets without opening a branch, suggesting that having a branch on site may help to reduce the informational disadvantage. We also uncover a positive correlation between banks' loan default rates in individual local markets and the number of banks lending in that market. We argue that these informational barriers can help to explain why entry into many local credit markets by domestic and foreign banks was slow, even after substantial deregulation.

Abstract Corners were prevalent in the nineteenth and early twentieth century. We first develop a rational expectations model of corners and show that they can arise as the result of rational behavior. Then, using a novel hand-collected data set, we investigate price and trading behavior around several well-known stock market and commodity corners which occurred between 1863 and 1980. We find strong evidence that large investors and corporate insiders possess market power that allows them to manipulate prices. Manipulation leading to a market corner tends to increase market volatility and has an adverse price impact on other assets. We also find that the presence of large investors makes it risky for would-be short sellers to trade against the mispricing. Therefore, regulators and exchanges need to be concerned about ensuring that corners do not take place since they are accompanied by severe price distortions.

Abstract We study how the adoption of the euro as the common currency in Europe has affected firms' investment rates. Using corporate data from the eleven countries that adopted the euro in January 1999, as well as from a control sample of five other European countries, our paper shows that: (i) the euro has increased investments for firms from countries that previously had weak currencies, (ii) the euro has had a positive impact on financially constrained firms' investments, and (iii) the euro has decreased investments for financially unconstrained firms from countries that previously had strong currencies.