MasteryExams
Economics • Economic BasicsHard

Evaluate the macroeconomic implications of the spatial clustering of automobile manufacturing and IT services in the Gurugram-Manesar-Bawal belt. Which economic concept best describes the productivity gains arising from such geographic agglomeration?

A. Marshallian external economies of scale through specialized labor pooling and knowledge spillovers✓ Correct Answer
B. Constant returns to scale resulting from isolated firm operations in remote rural areas
C. Absolute diseconomies of scale caused by complete absence of transport infrastructure
D. Pure monopoly pricing power enforced by state-owned manufacturing monopolies

💡 Solution & Explanation

Agglomeration economies in the Gurugram-Manesar-Bawal industrial corridor generate localized external benefits, including a specialized skilled labor pool, shared intermediate supplier networks, and rapid technological diffusion among firms. Alfred Marshall pioneered the analysis of industrial districts where geographic proximity reduces transaction costs and enhances collective efficiency. Such clusters form the backbone of Haryana's manufacturing export earnings.

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