3 Ta'lim fidoyilari 2181-2160 2181-2160 Research and publications eed120b6-8259-49c1-a244-ef295453088a 10.5281/zenodo.21186807 MOLIYAVIY MASALALARDA GETEROSKEDASTIKLIKNING MOHIYATI VA AHAMIYATI 3062026 1 6 © 2026 Research and publications CC-BY-4.0

Ushbu maqolada ekonometrik modellarda tez-tez uchraydigan geteroskedastiklik muammosi sodda tilda tushuntirilgan. Moliyaviy va iqtisodiy ma’lumotlarni tahlil qilganda, xatoliklarning o‘zgaruvchanligi regressiya natijalariga qanday ta’sir qilishi ko‘rsatib berilgan. Maqolada bu hodisaning nima ekanligi, nima sababdan kelib chiqishi, iqtisodiy nuqtai nazardan qanday ma’no anglatishi va moliyada qanday namoyon bo‘lishi bayon qilingan. Shuningdek, geteroskedastiklikni aniqlashning oddiy usullari (masalan, grafik, Breusch-Pagan va White testlari) va uni bartaraf etish yo‘llari haqida ham so‘z boradi.

 Geteroskedastiklikregressiya modelidispersiyaekonometrikamoliyaviy riskWhite testiBreusch-Pagan testieng kichik kvadratlar usuliprognozlash Full Text

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