Journal of Social Research
Vol. 2 No. 6 (2023): Journal of Social Research

Implementation of the Autoregressive Integrated (VARI) Vector Model for Stress-Testing Analysis of Indonesian Banking

Lucy Fitria Dewi (Faculty of MIPA, Universitas Padjadjaran)
Yusep Suparman (Faculty of MIPA, Universitas Padjadjaran)
I Gede Nyoman Mindra Jaya (Faculty of MIPA, Universitas Padjadjaran)



Article Info

Publish Date
30 May 2023

Abstract

Stress testing in the banking sector is an important tool for assessing a bank's risk level and provides a basis for assisting financial institutions and regulators in making decisions by taking into account the impact of macroeconomic changes on banking risk, one of which is credit risk, which can be seen from the level of non-performing loans (NPL). bank. NPL ratio data and macroeconomic data are periodic data presented in monthly, quarterly or semi-annual periods and are categorized as time series data. At the stationarity test stage it is known that the data is not stationary, so to overcome this a differencing process is carried out so that it uses the Vector Autoregressive Integrated (VARI) model in the stress testing analysis. Based on the Granger test, there is a causal relationship between macroeconomic variables and NPL variables, so the model can be used to predict NPL values as a stress-testing analysis. The model that meets all assumptions and has the maximum lag is the VARI (5.1) model. The results of the model analysis show that the largest and most significant contribution to changes in the NPL variable is from real GDP shocks followed by shocks from Bank Indonesia's policy variables, namely the BI Rate and Inflation.

Copyrights © 2023






Journal Info

Abbrev

ijsr

Publisher

Subject

Humanities Computer Science & IT Economics, Econometrics & Finance Education Social Sciences

Description

The Journal of Social Research is a double blind peer-reviewed academic journal and open access to social and scientific fields. The journal is published monthly by International Journal Labs. The Journal of Social Research provides a means for sustained discussion of relevant issues that fall ...