... G15 L16 Q43 The authors declare that this manuscript did not receive any financial support from any party. Since the US dollar became the primary medium of exchange for international commerce in the 1970s, a significant correlation has emerged between crude oil, one of the most...

... structure Macroeconomics and monetary economics Other forms of market imperfection E44 E52 L16 O16 O50 Banks play a fundamental role in the financial system’s ability to extend and expand credit, thereby benefiting the entire economy. Beyond equating savings and investment...