Figure 3
The diagram starts with a left text box labeled “An intention for the government to enhance M C adoption [1]”, which connects through a rightward arrow to the blue region labeled “Stage 1: Policies and regulations” and is connected to the box “Set up policies planning to enforce M C adoption [2]”. This leads to a central blue section where “Set up policies design and construction to regulate M C implementation [3]” is connected upward to two boxes, “Develop construction standards and specifications [4]” and “Develop design codes and standards [5]”. These two boxes are linked to “Industrial academia consultation, guidance, and education [6]”, which further connects to “Collect feedback from the industry [7]”. A dotted red arrow labeled “Review and Revise” loops back from feedback to the design and standards boxes. From the central section, a rightward arrow leads into a green section labeled “Stage 2: Implementation support”. Here, “Issue technical guidance material and guide industry [8]” connects to “Industrial education, training and guidance [9]”. Below, “Infrastructure advancement [10]” and “Incentivize and subsidize projects [11]” are connected upward into the same flow. From this green section, arrows move right into a purple section labeled “Stage 3: M C implementation”. Inside it, “Industrial education, training and guidance [9]” and supporting flows connect to “Initiate pilot projects [12]”. A downward arrow leads from this to “MC adoption in the industry [13]”. A dotted red arrow labeled “Instant feedback” connects from adoption back toward earlier stages, showing feedback into the system. From “M C adoption in the industry [13]”, a downward arrow leads to an orange section labeled “Stage 4: Monitoring and review” and connected to the box “Monitor and review the implementation status of the industry [14]”, which then connects rightward to “Internal review and collect feedback from the industry [15]”. A dotted red feedback loop extends from “Monitor and review the implementation status of the industry [14]” to boxes [12] and [13]. Another dotted arrow extends from “Internal review and collect feedback from the industry [15]” and splits into three branches: one branch labeled “Lesson learnt” and connected to [13]; a second branch labeled “Review and enhance” and connected to [10]; and a third branch labeled “Review” and connected to a rectangular boundary containing boxes [3], [4], and [5]. A legend on the left shows color codes: blue for “Policies and regulations”, green for “Implementation support”, purple for “M C implementation”, and orange for “Monitoring and Review”, along with arrows including “Progressive processes” for the solid arrow and dashed red arrow showing “Feedback processes”.Prospective policy framework for MC adoption