BharatNotes Agglomeration
nounUsage in a UPSC answer
The unchecked agglomeration of population and industry in a handful of metropolitan centres has widened regional disparities, underscoring the need for counter-magnet cities and balanced spatial planning under India's urbanisation strategy.
Synonyms
Antonyms
Word Family
agglomerate (v/n/adj), agglomerated (adj), agglomerating (v pres.p), agglomerative (adj)
Root
Latin ad- = to + glomus = ball of yarn → glomerare = to wind in a ball → agglomerare = to mass
Etymology
From Latin agglomerare ("to wind or add onto a ball"), from ad ("to") + glomerare ("to wind up in a ball"), from glomus ("ball of yarn"); first recorded in English in the 1660s.
Memory Hook
Root hook: Latin glomus = 'ball of yarn' — things "glommed" together into one big ball. Picture villages rolling into a city like yarn winding onto a ball: an urban agglomeration.
How This Word Works in UPSC Writing
The clustering of industry and economic activity in one location. The economies producing it were identified by Marshall and are three, and naming them is what turns a descriptive answer into an analytical one. Labour market pooling means a concentration of firms and workers with the same skills lowers search costs and risk on both sides, since a worker can find another job and a firm another worker. Input sharing means a cluster can support specialised suppliers and services that no single firm could sustain alone. Knowledge spillovers mean technique and information circulate informally through proximity. Together these explain why clusters persist even where land and labour cost more, and why simply offering cheaper land elsewhere rarely moves industry. The counterweight is agglomeration diseconomies of congestion, land price, pollution and infrastructure strain, and a cluster grows until these offset the gains, which is the tension between industrial efficiency and balanced regional development.
Don’t Confuse It With
Agglomeration economies are the cost advantages of clustering, comprising labour pooling, input sharing and knowledge spillovers. Localisation economies arise from the concentration of firms in the same industry, whereas urbanisation economies arise from a city's overall size and diversity irrespective of sector, and the distinction matters because the two respond to different policies. Agglomeration diseconomies are the congestion and cost effects that eventually check growth. Industrial inertia is the persistence of industry in a place after the original locational advantage has gone.
Hindi Meaning
संकेंद्रण (sankendran) or समूहन.
Common Questions
- Why do industries cluster even where costs are higher?
- Because clustering pools a skilled labour market, supports specialised suppliers no single firm could sustain, and spreads technical knowledge informally, and these gains can outweigh higher land and wage costs.
- What limits the growth of an industrial cluster?
- Agglomeration diseconomies such as congestion, rising land prices, pollution and strained infrastructure, which eventually offset the advantages of further concentration.
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