OBJECTIVE
Study the market structure using Herfindahl Index in the global market (Middle East) and Indian market for L&T Construction.
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INTRODUCTION
The Herfindahl Index or Concentration index is a measure of the size of the firm in relation to the industry and an indicator of the amount of competition among them. Higher values of Herfindahl index generally indicates a decrease in competition and an increased market power, whereas lower values of Herfindahl index indicate the opposite. The Herfindahl index can be calculated using the formula below; = Where, Si- The market share of firm ‘i’ in the market N- The number of firms
The above calculated value of H can be inferred using the table1 below; Herfindahl index 0-1000 1000-1800 Above 1800 Competitive, but element of oligopoly Oligopoly/Monopoly Nature of Market Highly Competitive
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MARKET STRUCTURE
We have followed the below steps to calculate the market share of each company; The Total Revenue from operations for the year 2012-13 is collected from the annual report of the respective companies The market share percentage is arrived based on the Total Revenue of the particular company to the total revenue of the sample selected for analysis Company INDIAN MARKET Larsen & Toubro 54.75 3308 Market Share (%) Herfindahl Index
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Discussed during the Contact class
Assignment # 03 – Microeconomics
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Company Punj Lloyd Lanco Infratech Ltd NCC IVRCL Simplex Gammon India HCC
Market Share (%) 8.80 8.73 5.65 6.39 5.97 5.72 3.99
Herfindahl Index
MIDDLE EAST MARKET Larsen & Toubro Galfar Engineering Others 25.60 56.90 17.50 4199
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Indian Market
: substantial increase in the number of contractors and builders : demand exceeds supply by a large margin : high working capital requirements, high financial charges, high taxation : suppliers- low (due to rapid increase in suppliers) Customers- low (lack of adequate infrastructure) : Very high across segments
References: www.equitymaster.com, Construction sector analysis report dated 06 Nov 2012 http://www.constructionweekonline.in/article-6640indias_top_10_infrastructure_companies/1/ ‘The Herfindahal-Hirschman Index’ by Sterpen A Rhoades of the boards division of Research and statistic, March 1993 Assignment # 03 – Microeconomics Page 5 of 5