Yeşil Balıkçıoğlu, Eda, Pelin Varol Iyidogan, and H. Hakan Yılmaz. 2026. “How to Enhance the Fiscal Performance of Municipalities: A Nonlinear Examination of Turkish Metropolitan Municipality Experience”. Panoeconomicus 73 (3): 369-86. https://doi.org/10.2298/PAN230119012Y.