Karacan, Rıdvan, and Zisan Kilickan. “Investigation the Correlation Between Purchasing Power Parity, Per Capita Gross Domestic Product and the Price Level Indices With Panel Data Analysis: Evidence from New Zealand, USA, Germany, Canada and Turkey”. International Journal of Economics and Financial Issues 8, no. 6 (November 5, 2018): 15–19. Accessed December 26, 2024. https://mail.econjournals.com/index.php/ijefi/article/view/6889.