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Herfindahl-Hirschman index
释义
Herfindahl-Hirschman index
Encyclopedia
经济学
市场集中度
释
Herfindahl-Hirschman index
赫芬达尔-赫希曼指数
反映产业内企业规模分布的综合指数,是测量市场集中度的常用指标。又称HH指数。
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normal subloop
normal subobject
normal subquasigroup
normal subsemigroup
normal subspace
normal sum distribution
normal summability
normal surface
normal system
normal system of partial differential equations
normal tail
normal temperature and pressure
normal tensor
normal theta-function
normal time
normal to a curve
normal to a plane
normal to a surface
normal tone
normal topological space
normal topology
normal tower
normal trace
normal tracial weight
normal transformation
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