This paper examines the impact of public and private agricultural research andextension on agricultural total factor productivity at the state level. We test the hypothesis thatthe composition of agricultural experiment station funding—share of funding from impact offederal competitive grants...

Some investment advisors offer multiple versions of a fund with the same manager and highlycorrelated returns. But these “twin” funds are separate portfolios for different investors withdiffering abilities to select and monitor managers. Using a matched sample of retail andinstitutional twin...

[...]This article examines the origins and early development ofthe Federal Reserve’s book-entry system—the system mostclosely associated with the elimination of definitive, orcertificated, Treasury securities. We suggest that the Fed’ssystem was the product of three important factors: the...

[...]In this article, we attempt to quantify the economic effectsof the homeland security efforts of the public and privatesectors, focusing specifically on the costs of these efforts. Inpractice, it is difficult to classify which expenditures are relatedto homeland security. For this reason, we...