International Journal of Professional Business Review · 2023 · 19 citations · 15 references
BusinessEconomicsFinanceEconometricsFinancial EconometricsFinancial EconomicsCointegration AnalysisFinancial StabilityInvestmentInvestment PolicyTime Series EconometricsAugmented Dickey-fuller TestAutoregressive Distributed Lag ModelsAutoregressive ModelsDistributed Lag ModelsEconomic Stability AnalysisPhillips-perron TestStructural BreaksUnit Root Testing
Purpose: This study aimed to examine the relationship between savings and investment in the Jordanian economy during the period (1980-2020). Design/Methodology/Approach: This study was done using Augmented Dicky Fuller and Phillips-Perron unit root tests, and Lumsdaine and Papell unit root tests with structural breaks to determine if the time-series variables are stable or not. The Autoregressive Distributed Lag (ARDL) Bounds test method was used in this study to test long-run relationship between savings and investment Findings: The findings of the Bounds test suggest a term savings-investment relationship. This outcome is consistent with a number of recent research reviewed in the literature that have shown that saving and investment are co-integrated in the long term. Practical implications: keeping a sustainable supply of savings should be a top policy goal for economic stability, which can assist policymakers and institutions in selecting their future actions.
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Increasing Returns and Long-Run Growth
Paul Romer · Journal of Political Economy · 1986 · 19.9K citations
Endogenous Technological Change
Paul Romer · Journal of Political Economy · 1990 · 16K citations