@article{3c767083dc83407a8ce40682592b180a,
title = "US presidential election forecasting: An introduction",
keywords = "Approval ratings, Elections, Forecast accuracy, Forecasting, Preference polls, Presidents, Retrospective voting",
author = "Campbell, \{James E.\} and Lewis-Beck, \{Michael S.\}",
year = "2008",
month = apr,
doi = "10.1016/j.ijforecast.2008.02.003",
language = "English",
volume = "24",
pages = "189--192",
journal = "International Journal of Forecasting",
issn = "0169-2070",
publisher = "Elsevier B.V.",
number = "2",
}