1 Subjects: “...structural equation model...”

2 Subjects: “...energy model...”

3 Subjects: “...agent-based model...”

4 Subjects: “...PLS-SEM (partial least square structural equation modeling)...”

5 Subjects: “...PLS-SEM (partial least square structural equation modeling)...”

6 Subjects: “...hierarchical linear model (HLM)...”

7 Subjects: “...aggregator business models...”

8 Subjects: “...urban models...”