O'ZBEKISTON BANK TIZIMIDA RAQOBAT DARAJASINI PANZAR-ROSSE H-STATISTIKASI VA BOONE INDIKATORI ASOSIDA EKONOMETRIK BAHOLASH
DOI:
https://doi.org/10.5281/zenodo.20341039Keywords:
Panzar-Rosse H-statistikasi, Boone indikatori, monopolistik raqobat, panel GMM regressiya, Arellano-Bond modeli, raqobat-barqarorlik gipotezasi.Abstract
Ushbu tezisda O'zbekiston bank tizimida raqobat darajasi Panzar-Rosse H-statistikasi va Boone indikatori asosida panel ekonometrik tahlil yordamida baholangan. 2016–2025 yillar uchun 20 ta tijorat bankining rasmiy hisobotlari asosida shakllantirilgan 200 kuzatishli panel ma'lumotlar to'plamida Arellano-Bond GMM modeli qo'llanildi. H-statistikasining 0,514 qiymati O'zbekiston bank sektorining monopolistik raqobat zonasida joylashganini, Boone indikatorining 2016 yildagi −0,18 dan 2025 yilda −0,46 ga o'zgarishi esa raqobatning sezilarli kuchayganini empirik isbotlaydi.References
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