학술논문

Another Approach of DeFi: P2P Smart Contracts
Document Type
Conference
Source
2022 IEEE 24th Conference on Business Informatics (CBI) CBI Business Informatics (CBI), 2022 IEEE 24th Conference on. 02:97-103 Jun, 2022
Subject
Computing and Processing
Uncertainty
Smart contracts
Finance
Companies
Blockchains
Fraud
Econometrics
P2P lending
decentralized finance
smart con-tracts
scoring systems
JEL: C58
G17
G21
G32
Language
ISSN
2378-1971
Abstract
The relevance of the chosen topic lies in the fact that in the modern world the role of technologies and alternative methods of providing banking services is constantly growing. This work is aimed at revealing the main indicators of the functioning of P2P lending, highlighting their advantages over classical centralized banks, as well as using smart contracts for implementation in the blockchain environment. The leading approach to the study of this problem is the analysis of the econometric and financial parameters of banks providing the P2P lending service (on the example of the Lending club company), the study of the smart contract functioning algorithm in P2P. The methodology for calculating credit risk was adapted for P2P lending, the main parameters affecting credit risk were disclosed, significant and insignificant indicators of the probability of default were calculated, an improved methodology was proposed for assessing the quality of a borrower based on a scoring model and applied in the blockchain environment.