GÜLENÇER, S., HAZAR, A., & BABUŞCU, Ş. (2025). TÜRKÇE An Empirical Analysis of the Long-Term Relationship between the Producer Price Index and the Cost-Based Competitiveness Index in Türkiye. Third Sector Social Economic Review, 60(3), 2581-2598. https://doi.org/10.63556/tisej.2025.1614