1 Subjects: “...Civil Economy (CE)...”

2 Subjects: “...sharing economy...”

3 Subjects: “...circular economy...”

4 Subjects: “...Development economics and emerging economies / bicssc...”

5 Subjects: “...circular economy...”

6 Subjects: “...agricultural economy...”

7 Subjects: “...digital economy...”

8 Subjects: “...circular economy...”

9 Subjects: “...economy of scale...”

10 “... protection strategies. Tourism planning is concerned with the role of economies of agglomeration, i.e...”