Measuring the Relationship Between Economic Crises and Investment Portfolios - A Sample Study of Iraqi Banks

Purpose: The study aimed to measure the closing price indicators for Iraqi bank sector during period (2010-2020) and using PMG / ARDL index, which is an acronym pooled mean group Autoregressive distributed lag, i.e. self-regression slow down. Distributed tablet data, relationship between components of economic crises dependent variable (closing price) banks, sample, independent variables each (gross domestic product, market value, global oil prices crises). Theoretical framework: economy affected by along with performance investment portfolios in banks. Methodology study: To highlight different conclusions taken banks that contribute In its success: Barony's co-integration test, according four formulas, shows there long-term integration (market gross crude prices) quarterly 2010-2020, means method can be applied. /ARDL. Findings: This showed adverse effect from product banking sector, this justified increase associated revenues. Because contributes 60% GDP Iraq. Practical & Social implications: Study main necessary comes paying attention development Iraq following solid policies implementing procedures investing portfolios, raising awareness culture within communities or companies, establishing idea a fund guarantee symbiotic manner reduces risks fluctuations revenues resulting Crises. Originality Comes decision makers reach solutions treatments mitigate their severity, address imbalance stock way achieves improvement contribution formed rest sectors total GDP, reduce dependence on