SUNK COST, POTANCIAL COMPETITION AND CONTESTABILITY: THE SAMPLE OF MARITIME TRANSPORT MARKET

Yıl 2018, Cilt: 5 Sayı: 3, 665 - 686, 27.12.2018

Ferhat Pehlivanoğlu Muhammet Rıdvan İnce

https://doi.org/10.30798/makuiibf.425245

Cited By: 2

Öz

The
theory of contestable markets suggest that the presence of limited number and
large-volume firms in a market may not be a disadvantage in terms of market
efficiency. Contrary to traditional approaches which accept concentration and
scale economies as a source of monopoly power, the theory of contestable
markets has not seen these factors as an obstacle to effective markets. Within
the scope of the theory It is considered sufficient for high industry
efficiency that the entry and exit to the market are completely free. Empirical
and theoretical study has been carried out for many types of markets under the
theory developed at the beginning of the 1980s. In this study, the theoretical
infrastructure of the Contestable Markets model is explained and the World
maritime transport market has been examined in terms of potential competition
and sunk cost. As a result of the empirical studies it has been concluded that
the market has the basic features of the Contestable Markets model.

Anahtar Kelimeler

Contestable Markets, Maritime Industry, Sunk Cost, potencial competition

BATIK MALİYET, POTANSİYEL REKABET VE YARIŞILABİLİRLİK: DENİZYOLU TAŞIMACILIĞI PİYASASI ÖRNEĞİ

Öz

Yarışılabilir
Piyasalar teorisi, bir piyasada az sayıda ve büyük hacimli firmaların piyasa
etkinliği açısından dezavantaj oluşturmayabileceğini ileri sürmektedir. Yoğunlaşma
ve ölçek ekonomilerini tekelci gücün kaynağı olarak gören geleneksel
yaklaşımların aksine, Yarışılabilir Piyasalar teorisi bu faktörleri etkin
piyasalar için bir engel olarak görmemiştir. Teori kapsamında piyasaya giriş ve
çıkışların tamamen serbest olması yüksek endüstri verimi için yeterli
görülmektedir. 1980’li yılların başında geliştirilen teori kapsamında bir çok
piyasa türü için ampirik ve teorik çalışma yapılmıştır. Bu çalışmada,
Yarışılabilir Piyasalar Modelinin teorik altyapısı anlatılmış ve Dünya denizyolu
taşımacılığı piyasası, potansiyel rekabet ve batık maliyet açısından
incelenmiştir. Yapılan ampirik çalışmalar sonucunda piyasanın Yarışılabilir Piyasalar modelinin temel özelliklerini
taşıdığı sonucuna varılmıştır. 

Anahtar Kelimeler

Yarışılabilir Piyasalar, Denizyolu Taşımacılığı Piyasası, Batık Maliyet, Potansiyel Rekabet

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