Agri-Business and Farm Economics — Quick Reference
Cost categories
| Cost | Includes | Use |
|---|
|---|---|---|
| Cost A | Cash/paid-out expenses only | Minimum cash to avoid a loss |
|---|---|---|
| Cost B | Cost A + imputed land/capital value | Opportunity cost of owned resources |
| Cost C | Cost B + imputed family labour | Full economic profitability — use for genuine comparison |
Always compare crops/options on the same cost basis — comparing Cost A of one against Cost C of another is misleading.
Profitability formulas
APMC — pros and criticisms
| Intended purpose | Common criticism |
|---|
|---|---|
| Price transparency (open auction) | Licensing limits number of buyers |
|---|---|
| Protection from exploitative direct deals | Commission agent fees add cost |
| Regulated market structure | State-specific Acts fragment the market |
e-NAM = electronic linking of APMC mandis, aimed at reducing fragmentation while keeping regulated-market safeguards.
Market channels — quick comparison
| Channel | Layers | Farmer's price share |
|---|
|---|---|---|
| Traditional (mandi → wholesaler → retailer) | Multiple intermediaries | Lower |
|---|---|---|
| e-NAM | Digital, wider buyer pool | Improved vs. single physical mandi |
| Direct/FPO-based | Fewest intermediaries | Higher, but needs organizational capacity |
FPO — quick facts
NABARD — key structural fact
NABARD generally does not lend directly to farmers — it refinances banks (commercial, RRB, cooperative), who lend at retail level. Tools: interest subvention, refinance rates, priority-sector lending targets.
Contract farming — the tradeoff
| Farmer gets | Farmer gives up |
|---|
|---|---|
| Guaranteed price (price-risk protection) | Flexibility — must follow buyer's variety/input/quality spec, can't sell elsewhere even if market price rises |
|---|
NWR (Negotiable Warehouse Receipt)
WDRA-registered warehouse storage → NWR issued → pledge as loan collateral → liquidity without immediate sale. Directly counters harvest-time distress selling.
PMFBY (crop insurance) — quick facts
Covers yield loss from natural calamity/pest/disease. Government-subsidized premium; farmer pays a capped percentage.
(needs verification — recheck against current source: exact premium rates and scheme terms are periodically revised.)
Export policy tools
MEP (Minimum Export Price) and export duty/bans — used to balance export earnings against domestic price stability (e.g., periodic onion export restrictions to control domestic prices).

