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Türk Otomotiv Sektöründe Yoğunlaşma: Binek Ve Hafif Ticari Araçlar Üzerine Bir Uygulama

Author

Listed:
  • Selahattin KAYNAK

    (Bayburt University)

  • Yılmaz Onur ARİ

    (Bayburt University)

Abstract

Yoğunlaşma bir sektördeki üretim ve fiyatın az sayıda firma tarafından kontrol edilmesidir. Endüstride faaliyet gösteren firma sayısı ve büyüklüğü yoğunlaşma düzeyinin oluşmasında önemli faktörlerdir. Piyasadaki yoğunlaşma düzeyini ölçmenin en bilinen yöntemleri piyasadaki en büyük firmaların piyasa paylarının toplamından oluşan N-Firma yoğunlaşma oranı ve endüstrilerde rekabetçi olmayan davranışları belirlemede kullanılan Herfındahl-Hirschman indeksidir. Çalışmada N-Firma Yoğunlaşma Oranları (CR4 ve CRg) ve Herfındahl-Hirschman İndeksi yardımıyla Türk otomotiv sektöründeki yoğunlaşma düzeyi analiz edilmiştir. Yapılan analiz sonucunda CR4-e göre yerli binek ve yerli hafif ticari, CR8’e göre ise yerli hafif ticari ve ithal hafif ticari araç sektöründe yüksek düzeyde yoğunlaşmanın olduğu görülmüştür. Herfındahl-Hirschman İndeksi analizi sonucunda da yerli hafif ticari ve yerli binek araç sektöründe monopolcü rekabet piyasa yapısı söz konusu iken ithal binek ve ithal hafifi ticari araç sektöründe düşük yoğunlaşma oranı olduğu ve bunun neticesinde daha rekabetçi bir yapının geçerli olduğu görülmüştür.

Suggested Citation

  • Selahattin KAYNAK & Yılmaz Onur ARİ, 2011. "Türk Otomotiv Sektöründe Yoğunlaşma: Binek Ve Hafif Ticari Araçlar Üzerine Bir Uygulama," Ekonomik Yaklasim, Ekonomik Yaklasim Association, vol. 22(80), pages 39-58.
    • Handle: RePEc:eyd:eyjrnl:v:22:y:2011:i:80:p:39-58
    DOI: 10.5455/ey.20023
    Note: [English Title] Concentration in Turkish Automotive Sector: An Application on Passenger and Light Commercial Vehicles [English Abstract] Concentration means that production and pricing are controlled by a few firms in a sector. Number and size of firms which operate in an industry are crucial factors for determining concentration level. The most popular ways to measure the market concentration level are N-Firm Concentration Rate, which is calculated a sum of market shares of the biggest firms in a market, and Herfindahl-Hirschman Index, which is used for determining the uncompetitive behaviors in an industry. In this study concentration level of Turkish automotive sector was analyzed through N-Firm Concentration Rates (CR4 and CR8) and Herfindahl-Hirschman Index. As a result of the analysis, high levels of concentration were seen in domestic passenger cars and domestic light commercial vehicles sectors in CR4, while domestic and imported light commercial sectors in CR8. in Herfindahl-Hirschman analysis, it’s seen that a monopolistic structure obtains in domestic passenger and light commercial vehicles, but low concentration rates in imported passenger and light commercial vehicles. As a result of this situation there is a more competitive structure in imported passenger and light commercial vehicles. [English Keywords] Concentration, Market Structure, Oligopoly, N-Firm Concentration Rate, Herfindahl-Hirschman Index, Automotive Sector.
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    Keywords

    Yoğunlaşma; Piyasa Yapısı; Oligopol; N-Firma Yoğunlaşma Oranı; Herfındahl-Hirschman indeksi.;
    All these keywords.

    JEL classification:

    • D22 - Microeconomics - - Production and Organizations - - - Firm Behavior: Empirical Analysis
    • D40 - Microeconomics - - Market Structure, Pricing, and Design - - - General
    • D29 - Microeconomics - - Production and Organizations - - - Other

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