# Economic Entities — Book I, Chapter 6

{{ include "component-part-of-price.md" }}

---

{{ include "stock.md" }}

---

{{ include "rent-of-land.md" }}

---

{{ include "profit-of-stock.md" }}

---

{{ include "wages-of-labour.md" }}

---

{{ include "inspection-and-direction-labour.md" }}

---

{{ include "principal-clerk.md" }}

---

{{ include "interest-of-money.md" }}

---

{{ include "revenue.md" }}

---

{{ include "capital.md" }}