• Export Incentives vs. Export Restrictions:
• Voluntary Export Restraints (VER): A trade barrier and export quota arrangement under which an exporting country agrees to limit the physical quantity of goods exported to an importing nation over a specified period (typically under political pressure). It is a non-tariff trade barrier that restricts exports, NOT an export incentive.
• Export Incentives: Direct financial or policy measures designed to encourage and expand exports:
• Export Subsidies: Direct financial payments or tax rebates to domestic exporters.
• Duty Drawback & Duty Entitlement: Refunding customs duties paid on imported inputs used in export production.

Correct option: (2) Voluntary Export Restraints

• Geometry of Short-Run Cost Curves:
• In short-run production cost theory:

• Since Average Fixed Cost ($AFC = \frac{TFC}{Q}$) declines continuously toward the horizontal axis as output expands, the vertical distance between $ATC$ and $AVC$ narrows continuously.
• The upward-sloping Marginal Cost ($MC$) curve passes through the minimum points of both variable and total average cost curves:
• $AVC$ reaches its minimum at a lower output level ($Q_1$).
• $ATC$ reaches its minimum at a higher output level ($Q_2 \gt Q_1$).
• Therefore, the rising MC curve intersects first AVC and then ATC from below, making Option 2 correct.

Correct option: (2) MC curve intersects first AVC and then ATC from below

• Price Elasticity of Demand: Necessities vs. Luxuries:
• Necessities (e.g., basic food grains, salt, life-saving medicines): Have few substitutes and are vital for daily survival; consumers purchase them regardless of price increases. Hence, demand for necessities is inelastic ($|e_p| \lt 1$).
• Luxuries (e.g., sports cars, fine jewelry, exotic vacations): Non-essential items that consumers can easily forego when prices rise. Hence, demand for luxuries is elastic ($|e_p| \gt 1$).
• Conclusion: Inelastic for necessities, and elastic for luxuries, corresponding to Option 4.

Correct option: (4) inelastic, elastic