Explain the factors affecting trade.

Answer: Trade is the exchange of goods and services. Its volume and direction depend on several factors.

• Unequal distribution of natural resources: resources like minerals, oil, forests and fertile soil are unevenly distributed, so regions exchange their surplus for what they lack, e.g. South-West Asia exports oil.
• Differences in climate and production: different climates produce different crops, e.g. tropical regions export tea, coffee, rubber and spices; temperate regions export wheat and dairy products.
• Population: size and density of population decide demand; a large population means a large market, while a small population with surplus production leads to export. Cultural tastes also affect demand.
• Stage of economic development: developed countries export manufactured goods and import raw materials; developing countries export raw materials and import machinery.
• Transport and communication: cheap and fast transport (shipping, railways, airways) and modern communication increase trade.
• Foreign investment and capital: investment in mining, plantations and industries in developing countries increases their exports.
• Government policies and international relations: tariffs, quotas and trade barriers reduce trade, while free-trade agreements and organisations like WTO, SAARC and ASEAN increase it. Good relations between countries promote trade.
• Currency exchange and banking: stable exchange rates and banking facilities make trade easier.
• Political stability: war or instability disrupts trade.

Conclusion: Trade results from the combined effect of natural, economic and political factors, and it promotes specialisation and development.