“…Fasano and Wang (2002) in 6 Gulf cooperation members, Chen (2008) in Taiwan, Eita and Mbazima (2008) in Nabibya, Young (2009) in the USA, Dökmen (2012) in 34 OECD countries, Apergis et al (2012) in Greece, and Yılancı, et al (2020) in Turkey, explain the findings on the tax-spend hypothesis. Li (2001) in China, Al-Zeaud (2015) in Jordan, Aksu et al (2017) in Turkey, Karaş and Selen (2021) in 36 OECD countries, and Hussaini vd. (2021) in Nigeria is supported by the study's results that the fiscal synchronisation hypothesis is valid.…”