Sales Concentration Index in the Iranian Car Market

Emad Kazemzadeh; Azar Sheikh Zeinoddin

doi:10.5937/industrija43-8616

Emad Kazemzadeh Sistan and Baluchestan University
Azar Sheikh Zeinoddin University of Shiraz

DOI: https://doi.org/10.5937/industrija43-8616

Ključne reči: Hall-Tiedman||, ||Hall-Tiedman, Iranian automotive||, ||Iranska automobilska industrija, industrial||, ||Industrijski, Market Concentration||, ||Tržišna koncentracija, Car||, ||Automobili, Herfindahl||, ||Herfindahl, Market Structure||, ||Struktura tržišta,

Sažetak

Koncentracija je jedan od ključnih pokazatelja tržišne strukture. Broj proizvođača i tržište distribucije među firmama različitih veličina se mogu ispitivati pomoću indeksa koncentracije. U ovom radu je korišćen odnos koncentracije, Herfindal- Hiršman indeks, Hal-Tiedman indeks, sveobuhvatni indeks industrijske koncentracije, entropija i Hana-Kej indeks tokom 1996., 2011., 2006. i 2011. godine. Glavni cilj ovog istraživanja je merenje koncentracije na iranskom tržištu automobila i prikaz promena tokom perioda 1996-2011.godine. Rezultati su pokazali visoku koncentraciju u iranskoj automobilskoj industriji. Čak i sa pojavom novih firmi u iranskoj automobilskoj industriji i povećanjem ukupne proizvodnje, došlo je do stalne koncentracije u automobilskoj industriji.

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Indeks koncentracije prodaje na iranskom tržištu automobila

Sažetak

Reference