“…Table 2 contains the elasticities of transportation fuel (GCC consists of Bahrain, UAE, Oman, Saudi Arabia, Qatar and Kuwait. OECD is composed of Canada, the United States, Austria, Belgium, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, UK, Australia, Japan, and Turkey) [4,5,[7][8][9][10][11][12][13][14][15][16][17]. The studies dealing with demand function can provide the information of consumer's demand behavior and economic policy's effects.…”