Figure 2
The interconnected web chart begins at the top with an oval labeled “Y. Q A in R L S C's of D W.” Positioned diagonally below it on the left and right are two ovals: “X subscript 8. Workflow uncertainties of the demolisher,” and “X subscript 16. Workflow uncertainties of the waste processor,” both of which have individual arrows pointing to the central “Y,” oval. Continuing on the right side, an upward arrow extends from the oval labeled “X subscript 15. Health and safety concerns of the waste processor,” to X subscript 16. The X subscript 15 oval is positioned diagonally below and to the right of the X subscript 16 oval. An upward arrow extends from the oval labeled “X subscript 14. Human errors,” to X subscript 15. The X subscript 14 oval is positioned diagonally below and to the right of the X subscript 15 oval. An upward arrow extends from the oval labeled “X subscript 13. Product description complexities,” to X subscript 14. The X subscript 13 oval is positioned directly below X subscript 14. The ovals X subscript 16 to X subscript 13 are shaded in dark green color. A rightward arrow extends from the oval labeled “X subscript 11. Contractual uncertainties from F S C-downstream actors,” to X subscript 13. The X subscript 13 oval is positioned diagonally below and to the left of the X subscript 13 oval. A downward arrow extends from the oval labeled “X subscript 10. Incentivising uncertainties of the waste processor,” to X subscript 11. The X subscript 10 oval is positioned diagonally above and to the left of the X subscript 11 oval. A downward arrow extends from the oval labeled “X subscript 9. Regulatory uncertainties of the waste processor,” to X subscript 10. The X subscript 9 oval is positioned directly above X subscript 10 oval. The ovals X subscript 9 to X subscript 11 are shaded in pale green color. A downward arrow extends from the oval labeled X subscript 9 to X subscript 11. An upward arrow extends from the oval labeled X subscript 9 to X subscript 16. An upward arrow extends from the oval labeled X subscript 9 to X subscript 15. An upward arrow extends from the oval labeled X subscript 10 to X subscript 14. An upward arrow extends from the oval labeled X subscript 13 to X subscript 16. An upward arrow extends from the oval labeled X subscript 14 to X subscript 16. A light green oval labeled “X subscript 12. Mixed waste received from demolishers,” is positioned directly below the oval “Y. Q A in R L S Cs of D W.” An upward arrow extends from the oval labeled X subscript 12 to X subscript 16. A leftward arrow extends from the oval labeled X subscript 14 to X subscript 12. A rightward arrow extends from the oval labeled X subscript 12 to X subscript 15. Continuing on the left side of the central Y, an upward arrow extends from the oval labeled “X subscript 7. Health and safety concerns of the demolisher,” to “X subscript 8. Workflow uncertainties of the demolisher.” The X subscript 7 oval is positioned diagonally below and to the left of the X subscript 8 oval. An upward arrow extends from the oval labeled “X subscript 6. Management of contaminated or hazardous substances,” to X subscript 7. The X subscript 6 oval is positioned diagonally below and to the left of the X subscript 7 oval. An upward arrow extends from the oval labeled “X subscript 5. ‘A s-i s’ condition of the building,” to X subscript 6. The X subscript 5 oval is positioned directly below the X subscript 6 oval. An upward arrow extends from the oval labeled X subscript 5 to X subscript 7. An upward arrow extends from the oval labeled X subscript 6 to X subscript 8. The ovals X subscript 5 to X subscript 8 are shaded in dark blue color. An independent oval in medium blue labeled “X subscript 4. Management of demolisher’s sub-contractors,” is placed diagonally on the bottom right side of X subscript 5. It is shaded in light blue color. Two individual upward arrows extend from the oval labeled X subscript 4 to X subscript 7 and X subscript 8. A leftward arrow extends from the oval labeled “X subscript 3. Contractual uncertainties from F S C-upstream actors,” to X subscript 5. The oval X subscript 3 is placed diagonally below on the right side of X subscript 4. A downward arrow extends from the oval labeled “X subscript 2. Incentivising uncertainties of the demolisher,” to X subscript 3. The oval X subscript 3 is placed diagonally on the bottom left side of X subscript 2. A downward arrow extends from the oval labeled “X subscript 1. Regulatory uncertainties of the demolisher,” to X subscript 2. The oval X subscript 1 is placed directly below the oval X subscript 2. The ovals X subscript 1 to X subscript 3 are shaded in pale blue color A downward arrow extends from the oval labeled X subscript 1 to X subscript 3. A leftward arrow extends from the oval labeled X subscript 1 to X subscript 6. An upward arrow extends from the oval labeled X subscript 1 to X subscript 8. An upward arrow extends from the oval labeled X subscript 3 to X subscript 8. A downward arrow extends from the oval labeled X subscript 8 to X subscript 12. A legend at the top right shows the labels color codes for the ovals. For the demolisher, the uncertainties are shaded in varying tones of blue: Light blue ovals indicate macro-level uncertainties. A medium blue oval indicates meso-level uncertainty. Dark blue ovals indicate micro-level uncertainties. For the waste processor, the uncertainties follow a similar structure but use shades of green: Pale green ovals indicate macro-level uncertainties. A light green oval indicates meso-level uncertainty. Dark green ovals indicate micro-level uncertainties. Arrows indicate “cause-and-effect relationships.”BBN-based conceptual information processing model for QA in RLSCs of DW. Produced by author