Affiliation:
1. Stanford University.
2. Yale University and AQR Capital Management.
3. University of Chicago Booth School of Business.
Abstract
An ever-increasing share of human interaction, communication, and culture is recorded as digital text. We provide an introduction to the use of text as an input to economic research. We discuss the features that make text different from other forms of data, offer a practical overview of relevant statistical methods, and survey a variety of applications. (JEL C38, C55, L82, Z13)
Publisher
American Economic Association
Subject
Economics and Econometrics
Cited by
561 articles.
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