Wharton finance professor Itay Goldstein reflects on the history and impact of credit cards as part of Knowledge at Wharton's "American Business Innovation" series ahead of the USA's 250th anniversary. Goldstein explains how credit cards transformed consumer spending and modern banking – and why artificial intelligence could reshape the future of borrowing, payments, and personal finance.
Goldstein is the Joel S. Ehrenkranz Family Professor in the Finance Department at the Wharton School of the University of Pennsylvania. He is also the coordinator of the PhD program in Finance. He holds a secondary appointment as a professor of economics at the University of Pennsylvania. He has been on the faculty of the Wharton School since 2004.
Goldstein earned his PhD in economics in 2001 from Tel Aviv University. He is an expert in the areas of corporate finance, financial institutions, and financial markets, focusing on financial fragility and crises and on the feedback effects between firms and financial markets. His research has been published in top academic journals, including the American Economic Review, the Journal of Finance, the Journal of Financial Economics, the Review of Economic Studies, and the Review of Financial Studies. His research has also been featured in the popular press in the Economist, Wall Street Journal, Financial Times, Bloomberg, Forbes, National Public Radio, and others. Professor Goldstein has been the executive editor of the Review of Financial Studies since 2018. Before that, he served there as an editor for five years. He also served as an editor of the Finance Department in Management Science and an editor of the Journal of Financial Intermediation.
ABOUT THE SERIES
As the United States marks its 250th anniversary, hear from Wharton faculty experts as they explore the American business innovations that transformed industries, reshaped markets, and changed the way the world works. From the assembly line and modern branding to the internet and artificial intelligence, this series examines the ideas and institutions that helped define American enterprise and continue to influence business today.
#wharton #America250 #financehistory #bankinghistory #creditcards
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