regressions, fixed effects capture unobservables that are constant over time, such as motivation. Chamberlain's approach to unobserved effects models is a way of...
4 KB (567 words) - 00:52, 10 July 2023
test is often used to discriminate between the fixed and the random effects models. Consider the linear unobserved effects model for N {\displaystyle...
19 KB (3,166 words) - 13:36, 9 May 2025
A dynamic unobserved effects model is a statistical model used in econometrics for panel analysis. It is characterized by the influence of previous values...
9 KB (1,406 words) - 16:20, 28 July 2024
John Maynard Keynes (category Pages containing London Gazette template with parameter supp set to y)
activity could ever be adequately captured by mathematical models. Nevertheless, many models were developed by Keynesian economists, with a famous example...
193 KB (21,403 words) - 10:22, 11 June 2025
David Hume (section Contributions to economic thought)
them. There is no observed conjunction to ground an inference either to extended objects or to God, as unobserved causes. Hume also criticised the argument...
187 KB (21,891 words) - 12:05, 15 June 2025
Search for the Higgs boson (category Standard Model)
physicists to prove the existence or non-existence of the Higgs boson, first theorised in the 1960s. The Higgs boson was the last unobserved fundamental...
56 KB (6,324 words) - 10:27, 17 November 2024
1st Maine Cavalry Regiment (category Articles to be expanded from February 2023)
remaining unobserved, the videttes sent a rider back to warn Douty of an approaching scouting party. Douty moved forward and threw out skirmishers to right...
324 KB (46,450 words) - 01:22, 18 June 2025