Why Trade Does Not Benefit Everyone Equally
Countries participate in the same global economy, yet some control advanced technology, finance, and major industries, while others struggle with debt, narrow exports, and dependence on imports. World-Systems Theory, developed by the sociologist Immanuel Wallerstein, explains this gap by examining where countries sit within global production and trade.
For CSS and PMS candidates, the theory offers a structured way to analyse Pakistan’s exports, external financing and foreign investment. Its value lies in explaining why development depends not only on domestic effort but also on a country’s position in the world economy.
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The Theory in Brief
Wallerstein viewed the world as one interconnected capitalist economy divided into three broad zones
Core: advanced industries, influential financial institutions and valuable technology, as in the United States and Germany.
Semi-periphery: a mixture of industrial strength and continued dependence on stronger economies, as in Brazil and Türkiye.
Periphery: limited control over finance and technology, with greater reliance on raw materials or low-value production.
These are not geographical labels, nor are they permanent. Pakistan cannot be called peripheral in every sector: its textile industry, agriculture, and growing digital services show different strengths and limits.
Who Controls Technology, Finance and Value?
Economic power depends less on the size of an economy than on who controls technology, finance, markets and the most profitable stages of production. Consider a cotton shirt. One country grows the cotton, another stitches the garment, and a firm elsewhere designs it, owns the brand, and sells it abroad. All contribute, but the brand owner may capture the largest share of the final value.
The example: Pakistan’s textile exports. According to the Pakistan Economic Survey 2025-26, textile and apparel exports reached about US$13.58 billion in July-March FY2026, or 59.7% of total exports for those nine months. Total exports fell by 8% compared with the same period of the previous year, while textile and apparel exports fell by 0.5%.
This concentration exposes Pakistan to shifts in international demand, costs and competition. The aim is not to abandon textiles but to retain more value from them through better design, branding and processing, while expanding engineering goods, pharmaceuticals, processed foods and information technology services.
How Unequal Positions Reinforce Each Other
Core-periphery relationships describe how unequal positions reinforce one another. Three mechanisms are commonly cited:
1. Unequal value chains, where firms controlling technology and branding earn more than raw-material suppliers or basic manufacturers.
2. Import dependence, which raises costs when exchange rates weaken or supply chains are disrupted.
3. External financing pressure, which narrows economic choices when a country repeatedly needs foreign exchange.
These can compound one another, since limited industrial capacity restricts export earnings, which strains foreign exchange and constrains new investment. They are not inevitable, however. Education, technology and sound policy can improve a country’s position.
The example: Pakistan’s IMF dependency. On 7 October 2026, the IMF announced a staff-level agreement with Pakistan on the fourth review of its Extended Fund Facility and the third review of its Resilience and Sustainability Facility, subject to Executive Board approval. Through this lens, recurring financing needs raise a structural question: how can Pakistan generate enough foreign exchange through exports and productivity? Lenders are not solely responsible, as fiscal weakness, low productivity and policy uncertainty also contribute.
Applying the Lens: CPEC and Economic Independence
The China-Pakistan Economic Corridor (CPEC) shows how the theory assesses foreign investment. Infrastructure and energy projects can improve connectivity, but their long-term value depends on what they enable Pakistan to produce. Useful questions include
• Does better infrastructure reduce transport and production costs?
• Are local workers gaining technical skills?
• Are domestic firms becoming more competitive?
• Is Pakistan producing higher-value goods for export?
This approach does not assume that China exploits Pakistan. It examines how benefits, costs, risks, and bargaining power are distributed, and the same test can be applied to other partnerships.
Stabilisation Is Not Transformation
The World Bank’s Pakistan Development Update of 22 October 2026 reported real GDP growth of 3.7% in FY2026, up from 3.2% in FY2025, while stressing that deeper structural reforms are needed. Stabilisation eases immediate pressure but does not by itself create competitive industries or quality employment. The priorities that follow are export diversification, higher industrial productivity, technical and digital skills, productive investment and stronger institutions.
Limitations of the Theory
• It can overstate external structures and understate domestic governance, taxation, education and policy choices.
• Its categories are broad, since a country may be advanced in one sector and dependent in another.
• Trade, investment and financing can support development when managed effectively.
Pakistan’s difficulties therefore cannot be explained by global inequality alone. A balanced answer weighs international constraints against domestic responsibilities.
Writing the Answer: A Four-Step Method
1. Identify who controls technology, finance, markets, or high-value production.
2. Connect this to one Pakistan example, such as textile exports, external financing, or CPEC.
3. Analyse the effect on employment, exports, economic choices, or industrial growth.
4. Evaluate realistic reforms, weighing international constraints and domestic weaknesses.
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For a question on economic sovereignty, do not simply label Pakistan peripheral. Explain how export concentration contributes to foreign-exchange pressure, discuss domestic policy, and propose ways to strengthen productive capacity.
Conclusion
World-Systems Theory explains why countries do not benefit equally from the global economy: control over technology, finance and high-value production gives some economies lasting advantages. For Pakistan, the lesson is neither withdrawal from the global economy nor blaming outside powers for every problem. It is to use trade, investment and cooperation to strengthen domestic production, diversify exports, build skills and move beyond repeated stabilisation towards productive, resilient growth.
