Show download pdf controls
  • Reliability

    We sought feedback and advice from external experts on the appropriateness and robustness of our new estimation method based on a multi-stage regression approach. They have supported our assessed reliability rating of medium with a score of 20.

    Figure 3: Reliability rating scale from very low to very high – WET gap

     Figures 3 shows the reliability rating for the current wine equalisation tax gap estimate. The rating scale includes very low which is a score between 0 and 10, low between 11 and 15, medium between 16 and 20, high between 21 and 25 and very high between 26 and 30. The WET gap estimate has a rating of 20 which is medium.

      Last modified: 31 Oct 2022QC 57167