Subjective Versus Objective Economic Measures, A fuzzy logic exercise
It is rather evident that there is much more (statistical) information about objective aggregates, such as inflation, output or unemployment than that concerning subjective aggregates, such as well-being, satisfaction, confidence or even expectations. Due to its characteristics, fuzzy logic can and should indeed be used to understand how some of those subjective measures can be approximated by objective ones. This task is accomplished in the paper by the use of Portuguese data on consumer confidence - the subjective economic measure - and on the unemployment rate - the objective economic measure -. The results clearly indicate that to be a worthwhile exercise as the clear importance of unemployment on confidence is only revealed by the fuzzy logic approximation.
|Date of creation:||2003|
|Date of revision:|
|Contact details of provider:|| Postal: |
Phone: + 351 266 74 08 94
Fax: + 351 266 74 24 94
Web page: http://www.decon.uevora.pt
More information through EDIRC
When requesting a correction, please mention this item's handle: RePEc:evo:wpecon:11_2003. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Maria Aurora Murcho Galego)
If references are entirely missing, you can add them using this form.