Text as Data
2019/09/01 by Matthew Gentzkow, Bryan Kelly, Matt Taddy · 1,192 citations
Computer Science · Social Sciences · #Advanced Text Analysis Techniques #Artificial intelligence #Computational and Text Analysis Methods #Computer science #Data science #Media Influence and Politics #Variety (cybernetics)
paper · doi:10.1257/jel.20181020
published in Journal of Economic Literature 57(3), 535-574 (American Economic Association)
openalex created_date 2017/04/07 · openalex publication_date 2019/09/01 · openalex updated_date 2026/08/05
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)
Citations
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