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تأثیرپذیری ریسک سیستماتیک شبکه بانکی کشور از ریسک اعتباری : شواهد تجربی جدید از روش چند عاملی بانک محور پویای تصادفی (DBMM) | ||
مدلسازی اقتصادسنجی | ||
دوره 9، شماره 4 - شماره پیاپی 36، بهمن 1403، صفحه 133-158 اصل مقاله (977.99 K) | ||
نوع مقاله: مقاله پژوهشی | ||
شناسه دیجیتال (DOI): 10.22075/jem.2024.34855.1937 | ||
نویسندگان | ||
رقیه ناظم فر1؛ امیرمنصور طهرانچیان* 2 | ||
1مدرس مدعو، گروه علوم اقتصادی، دانشکده علوم اجتماعی، دانشگاه محقق اردبیلی | ||
2استاد اقتصاد، گروه اقتصاد نظری، دانشکده علوم اقتصادی و اداری، دانشگاه مازندران | ||
تاریخ دریافت: 04 مرداد 1403، تاریخ بازنگری: 12 آذر 1403، تاریخ پذیرش: 14 آذر 1403 | ||
چکیده | ||
در این مقاله تأثیر ریسک اعتباری بر ریسک سیستماتیک شبکه بانکی کشور به روش چند عاملی بانک محور پویای تصادفی (DBMM) بررسی شده است. عاملهای بازی پویای تصادفی در این تحقیق شامل بانکها، بانک مرکزی، سپردهگذاران و بنگاهها، و قلمرو زمانی دادهها متعلق به بازه سالهای 1402- 1397 هستند. بر اساس نتایج بدست آمده،کاهش سهم مطالبات غیرجاری، ریسک نقدینگی، سرایت سیستماتیک و ریسک سیستماتیک شبکه بانکی را کاهش داده و به ثبات سیستم بانکی کمک مینماید. همچنین، این پژوهش نشان میدهد که کاهش سهم مطالبات غیرجاری، نقدینگی سیستم بانکی و میزان سرمایه بانکها را افزایش داده و نوسانات تخصیص اعتبار به بخش واقعی اقتصاد را کاهش میدهد. کنترل مطالبات غیر جاری با هدف و کنترل ریسک سیستماتیک و افزایش ثبات در شبکه بانکی کشور، از جمله توصیههای سیاستی پژوهش حاضر محسوب میشود. | ||
کلیدواژهها | ||
ریسک سیستماتیک؛ مدل چند عاملی بانک محور پویا؛ ریسک اعتباری | ||
عنوان مقاله [English] | ||
The influence of the systematic risk of the country's banking network on credit risk: new empirical evidence from the random dynamic bank-oriented multi-agent model (DBMM). | ||
نویسندگان [English] | ||
Roghayeh Nazemfar1؛ Amir Mansour Tehranchian2 | ||
1Faculty of Social Sciences, University of Mohaghegh Ardabili | ||
2Professor in Economics, Department of Theoretical Economics, Faculty of Economic and Administrative Sciences, University of Mazandaran | ||
چکیده [English] | ||
In this article, the effect of credit risk on the systematic risk of the country's banking network has been investigated using the stochastic dynamic bank-oriented multi-agent-based method (DBMM). Random dynamic game agents include banks, central bank, depositors and firms, and the time domain of the data belongs to the period of 2018-2023. According to the obtained results, reducing the share of non-current claims, reduced liquidity risk, systematic contagion and systematic risk of the banking network, and helps the stability of the banking system. Also, this research shows that reducing the share of non-current claims increases the liquidity of the banking system and the amount of banks' capital and reduces the fluctuations of credit allocation to the real sector of the economy. The control of non-current claims with the aim of controlling systematic risk and increasing stability in the country's banking network is one of the policy recommendations of this research. | ||
کلیدواژهها [English] | ||
dynamic bank-oriented multi-agent model, credit risk. systemic risk | ||
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