Covered mortgage bonds have been used successfully in Europe for two centuries, but failed in the United States when introduced as farm mortgage debentures in the 1880s. Using firm-level data and a sample of loans made by one Kansas mortgage company, I find that debenture programs grew out of established loan brokerage operations and were used to fund mortgages that were difficult to broker because of size, term, or risk characteristics. Debentures broadened access to the interregional mortgage market and facilitated an expansion of western farm mortgage debt before the innovation failed in the mortgage crisis of the 1890s.

“[T]he availability of affordable mortgage financing is essential to turning the corner on the current housing crisis …. One option we have looked at extensively is covered bonds, which … have the potential to increase mortgage financing, improve underwriting standards, and strengthen U.S. financial institutions ….”

Secretary of Treasury Henry Paulson

July 28, 2008

The defaults of Philip II have attained mythical status as the origin of sovereign debt crises. We reassess the fiscal position of Habsburg Castile, deriving comprehensive estimates of revenue, debt, and expenditure from new archival data. The king's debts were sustainable. Primary surpluses were large and rising. Debt-to-revenue ratios remained broadly unchanged during Philip's reign. Castilian finances in the sixteenth century compare favorably with those of other early modern fiscal states at the height of their imperial ambitions, including Britain. The defaults of Philip II therefore reflected short-term liquidity crises, and were not a sign of unsustainable debts.

This article analyzes President Herbert Hoover's role in causing wage rigidity during the onset of the Great Depression, through two conferences in which he encouraged business leaders to maintain high wages. New data on the set of firms and trade associations attending these conferences provides evidence that Hoover's conferences delayed the cuts in hourly wages at a small number of large firms, although this result may have been due to characteristics of the particular industries the firms represented. In a cross-section of industries, there is no evidence that industry representation at the December conference affected the timing of wage cuts.

The Great Depression was marked by a severe outbreak of protectionist trade policies. But contrary to the presumption that all countries scrambled to raise trade barriers, there was substantial cross-country variation in the movement to protectionism. Specifically, countries that remained on the gold standard resorted to tariffs, import quotas, and exchange controls to a greater extent than countries that went off gold. Just as the gold standard constraint on monetary policy is critical to understanding macroeconomic developments in this period, exchange rate policies help explain changes in trade policy.

Members of a patent pool agree to use a set of patents as if they were jointly owned by all members and license them as a package to other firms. This article uses the example of the first patent pool in U.S. history, the Sewing Machine Combination (1856–1877) to perform the first empirical test of the effects of a patent pool on innovation. Contrary to theoretical predictions, the sewing machine pool appears to have discouraged patenting and innovation, in particular for the members of the pool. Data on stitches per minute, an objectively quantifiable measure of innovation, confirm these findings.

We describe the transfer of patents in late-nineteenth- and early-twentieth-century Germany using a new database containing information on 20,000 transactions. The number of transactions shows an upward trend, in total numbers and as a share of patents in force. About 8 percent of patents were transferred at least once during their existence. Many transactions involved the transfer of patents with an above-average quality from individual inventors to firms and to newly created firms. In addition, valuable patents were transferred between firms. About two-thirds of all transfers occurred during the first three years of a patents’ existence.

Relying mainly on the manuscript records of the Royal African Company, we explore the factors that contributed to the large gap between slave prices in Africa and the Caribbean. Twenty-two voyages from the mid-1680s are analyzed. These were conducted with hired ships and the payments to the shipowners and captains were recorded. In addition to transport costs, mortality and morbidity had a big effect on slave prices; while the earnings from the trade in gold and ivory had a moderating influence. The effect of mortality and transport costs on slave prices during the eighteenth century is also explored.

This article uses data from Major League Baseball's integration to identify the sources and magnitude of labor market discrimination. Returns to hiring black workers in this industry were high, and the industry's labor supply was uniquely suited for rapid integration, yet integration evolved slowly. Many explanations for this sluggishness are considered, including both taste-based and statistical discrimination. Ultimately, only owner and collective coworker discrimination can explain baseball's slow pace of integration. The estimated levels of discrimination are high, showing the median team sacrificed profits of nearly $2.2 million in 1950 dollars (over $19 million 2010 dollars) by delaying integration.