With the rapid development of internet finance in China, risk management has become an urgent issue. This study analyzes factors that affect default Chinese companies based on measuring distance to companies. incorporates ESG rating into evaluation model comprehensively reflect factors. The traditional KMV is modified with rating, and results are used construct panel logit model. Based firms li...

The asymptotic single risk factor (ASRF) approach is a simplified framework for determining regulatory capital charges for credit risk and has become an integral part of how credit risk capital requirements are to be determined under the second Basel Accord. Within this approach, a key regulatory parameter is the average asset correlation. In this paper, we examine the empirical relationship be...

• Pillar array columns was applied to α-keto acids analysis. α-Keto were derivatized with 1,2-diamino-4,5-methylenedioxybenzene for fluorescence detection. Four separated on pillar in 160 s. Three branched-chain human plasma samples successfully quantified. Branched-chain (BCKAs, namely, α-ketoisovaleric acid (KIV), α-ketoisocaproic (KIC), and α-keto-β-methylvaleric (KMV)) are related many dise...

The asymptotic single risk factor (ASRF) approach is a simplified framework for determining regulatory capital charges for credit risk and has become an integral part of how credit risk capital requirements are to be determined under the second Basel Accord. Within this approach, a key regulatory parameter is the average asset correlation. In this paper, we examine the empirical relationship be...

Acinetobacter baumannii is an emerging pathogen that was isolated from wounded soldiers in military treatment facilities in Iraq but has since become a problem in civilian hospitals. Here, we announce and describe the complete genome of the KMV-like A. baumannii podophage Petty.

until now, different models are presented to predict the status of customer’s credit risk and possibility of bankruptcy. it seems necessarry to deploy a model that is not only based on historical data but also uses market data as index of current situation of customers and even their expectations about future status. the purpose of this article is using kmv model to predict bankruptcy of legal ...

According to the adverse consequences that are brought by financial distress for companies, economy and financial –monetary institutions, the use of methods that can predict the occurrence of financial failure and prevent the loss of wealth is of great importance. The major models of credit risk assessment are based on retrospective information and using the methods which use the updated market...

In the analysis of Gree s credit risk, this paper selects quarterly data from 2017 to 2021 and uses KMV model measure risk. At same time, two competitors, Midea Haier, were selected for risk comparison. The results show that Gree's is significantly smaller than other companies. After that, fluctuations in 2018 are explained.

این پژوهش با الهام گرفتن از نتایج یک طرح مطالعاتی کاربردی، رویکرد سلسله­‌مراتبی جهت پیگیری فرایند توسعه تأمین‌کنندگان و حمایت تصمیمات موجود در هر مراحل آن ارائه‌ می‌کند. ابتدا، زمینه‌های تأمین نیازمند سپس واجد شرایط هریک زمینه‌ها به کمک تصمیم‌گیری چندشاخصه بهترین-بدترین مشخص می‌گردند. معیارهای شناسایی نیز مرور مطالعات پیشین بهره‌گیری نظرات خبرگان حوزه‌ی خرید استخراج‌شده‌اند. درنهایت، مدل ریاضی ...

Data sketches are widely used to accelerate operations in big data analytics. For example, algorithms use compute the cardinality of a set, or similarity between two sets. Sketches achieve significant reductions computing time and storage requirements by providing probabilistic estimates rather than exact values. In many applications, an estimate is sufficient thus, it possible trade accuracy f...