HHI(Herfindahl-Hirschman)指数理论 市场集中度产业部门宏观行业HHI指数,全称赫尔芬达-赫希曼指数(Herfindahl-HirschmanIndex),是度量产业部门的市场集中度的指数.该指数侧重于从宏观上测算整个产业部门的集中度,从而掌握某行业在某一时期的市场集中状况.VIP现代电信科技...
Herfindahl-Hirschman Index In A Nuthell Herfindahl-Hirschman 指数 (HHI) 是衡量一个行业市场集中度的指标。 该指数用于确定市场竞争力,有时在合并或收购之前和之后。 目录 了解赫芬达尔-赫希曼指数 计算HHI Herfindahl-Hirschman 指数的局限性 关键外包: 赫芬达尔-赫希曼指数 (HHI) 的主要亮点: 互联经济概念 了...
This could be achieved by including in the draft Guidelines a formula modeled on the Herfendahl-Hirschman Index(HHI) to measure market concentration. legco.gov.hk legco.gov.hk 為達致此目的,指 引擬稿可納入以Herfendahl-Hirschman指數(下稱“HH指數”)為藍本的方程式,量度市場集中程度。
How is the Herfindahl-Hirschman Index (HHI) Calculated? To calculate the Herfindahl-Hirschman Index, we take the percentage market share of each firm in an industry, square that number, and then add all the squares together. The formula to calculate Herfindahl-Hirschman Index is as follows: ...
赫芬达尔—赫希曼指数(Herfindahl-Hirschman Index,简称HHI)。指一个行业中各市场竞争主体所占行业总收入或总资产百分比的平方和,用来计量市场份额的变化,即市场中厂商规模的离散度。 O网页链接 û收藏 转发 评论 ñ赞 评论 o p 同时转发到我的微博 按热度 按时间 正在加载,请稍候....
HHI Herfindahl-Hirschman Index (measure of market concentration) HHI Household Income HHI Holographic Human Interface HHI Heinrich Hertz Institut (Germany) HHI Hyundai Heavy Industries Co, Ltd HHI Healing Hands International HHI Habitat for Humanity International HHI Hrvatski Hidrografski Institut (Hydrograp...
The Herfindahl鈥揌irschman Index ( HHI ) that measures the level of concentration in a given industry is a well-known and commonly accepted one indicator of market competition. On the basis of European Union Commission guidelines and HHI values, the given industry can be characterized as un...
Description Based on the aggregated shares retained by individualfirms or actors within a mar-ket or space,the Herfindahl-Hirschman Index(HHI)measures the level of concentra- tion in a space.This package allows for intuitive and straightforward computa- tion of HHI scores,requiring placement ...
Generally speaking, when the Herfindahl-Hirschman Index (HHI) is calculated by summing the squared percentage market shares, how many largest firms data is used in a industry, supposing there is a large number of firms in the industry:() A.4 B.10 C.50 相关知识点: 试题来源: 解析 C ...
The Herfindahl-Hirschman Index (HHI) is a common measure of market concentration and is used to determine market competitiveness, often pre- and post-merger and acquisition (M&A) transactions. The closer a market is to amonopoly, the higher the market's concentration (and the lower its competit...