The 'injection' into the circular flow in a three-sector economy includes: MCQ with Answer and Explanation

Explanation:
The Herfindahl-Hirschman Index (HHI) is calculated as the sum of the squares of the market shares of all firms in an industry and is widely used to measure market concentration.

Explanation:
FDI policy is formulated by the Department for Promotion of Industry and Internal Trade.

Explanation:
Adverse selection in credit markets occurs when higher-risk borrowers are more eager to borrow at any given interest rate, so that the pool of applicants becomes riskier as the interest rate rises.