@article{95ed40753b3540f6b21f233d24a7c201,
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",
}