New Books In Economics

A comprehensive and illuminating account of the history of credit in America, The Economy of Promises: Trust, Power & Credit in America (Princeton UP, 2022) by Northwestern University Professor Bruce Carruthers is a far-reaching study of credit in nineteenth- and twentieth-century America. Synthesizing and surveying economic and social history, Bruce Carruthers examines how issues of trust stitched together the modern U.S. economy. In the case of credit, that trust involves a commitment by debtors to repay money they have borrowed from lenders. Each promise poses a fundamental question: why does the lender trust the borrower? The book tracks the dramatic shift from personal qualitative judgments to the impersonal quantitative measurements of credit scores and ratings, which make lending and economic activity on a much greater scale possible. It discusses how lending is shaped by the shadow of failure, and the possibility that borrowers will break their promises and fail to repay their debts. It reveals how cr