data_dictionary_LoughranMcDonald: Loughran and McDonald Sentiment Word Lists

Description Usage Format Source References

Description

A quanteda dictionary object containing the 2014 version of the Loughran and McDonald Sentiment Word Lists. The categories are "negative" (2355 features), "positive" (354), "uncertainty" (297), "litigious" (903), "constraining" (184), "superfluous" (56), "interesting" (68), "modal words strong" (68) and "modal words weak" (0).

Usage

1

Format

An object of class dictionary2 of length 9.

Source

http://sraf.nd.edu/textual-analysis/resources/

References

Loughran, T. & McDonald, B. (2011). When is a Liability not a Liability? Textual Analysis, Dictionaries, and 10-Ks. Journal of Finance, 66(1), 35–65.


kbenoit/quanteda.dictionaries documentation built on May 30, 2019, 11:40 p.m.