New proposals for the quantification of qualitative survey data
| Year of publication: |
2011
|
|---|---|
| Authors: | Proietti, Tommaso ; Frale, Cecilia |
| Published in: |
Journal of forecasting. - Chichester : Wiley, ISSN 0277-6693, ZDB-ID 7834329. - Vol. 30.2011, 4, p. 393-409
|