337,362+ aspirants visit every month
337,362+ aspirants visit every month
PSIR Optional PYQ Solutions · Model answer
Unlock the full answer · ₹1,770 ↓
Fisheries subsidies are a textbook tragedy of the commons (Garrett Hardin, 1968): each state subsidises its fleet; the shared stock collapses. The FAO finds more than a third of assessed stocks overfished. U. Rashid Sumaila and colleagues (2019) put global subsidies near $35 billion a year, over $22 billion of it capacity-enhancing, mostly from China,…
You are reading the opening of the model answer. The full answer is part of the PSIR Optional PYQ Solutions.

PSIR Optional PYQ Solutions
₹1,770₹5,00064% off
One-time payment · No subscription · Instant access · UPI, cards, RuPay
See every Evolution of the International Economic System question (31 solved) →Already enrolled? Log in
PSIR Optional · Kits & packs
PSIR PYQ Solutions give you a full model answer to all 1,394 PSIR PYQs, topic by topic. The Mains Master Kit gives you the complete self-study system for Paper 1 and Paper 2.
Trusted by 3,00,000+ aspirants every month · Secure checkout · UPI, cards, RuPay
Most enrolled in PSIR Optional
No products in the cart.