1 Subjects: “...human resource policies...”

2 Subjects: “...environmental stringency policies...”

3 Subjects: “...retaliatory tariff policy...”

4 Subjects: “...urban policy...”

5 Subjects: “...policy design...”

6 Subjects: “...policy evaluation...”

7 Subjects: “...policy change...”

8 Subjects: “...Energy policy...”

9 Subjects: “...Economic policy...”

10 Subjects: “...Southern African Development Corridor;spatial integration;regional policy;trading blocs;regional...”

11 Subjects: “...Policies...”

12 Subjects: “...policy narratives...”

13 Subjects: “...policy exit...”

14 Subjects: “...policy implementation...”

15 Subjects: “...driving forces-pressure-state-impact-policy and pattern (DPSIP)...”

16 Subjects: “...policy option...”