INVESTMENTS AND ENERGY USAGE AT THE FIRM LEVEL: EXPORT-RELATED EFFECTS ON TURKISH MANUFACTURING

2026-3-13
Uysal, Yetkin
This thesis examines whether Türkiye’s macro-level commitment to reducing energy intensity within the green economy paradigm is compatible with firm-level behaviour in manufacturing. Given the importance of export-led growth in rebalancing the Turkish economy, the study focuses on export-induced physical investment dynamics as a transmission channel through which environmental and competitiveness objectives might interact. Specifically, it analyses how export entry and foreign demand shocks affect firms’ energy usage and intensity. Using quasi-experimental research designs, the findings show that firms significantly adjust their capital-goods – particularly machinery – investment rates in the process of becoming exporters, which leads to increases in energy intensity. Moreover, these effects spill over to non-exporter firms that indirectly export via their sales to exporters, suggesting that export-driven structural changes propagate across domestic production networks at the cost of higher energy intensity. In contrast, shift-share analysis reveals that incumbent exporters do not significantly modify their machinery investment behaviour in response to foreign demand shocks. The absence of investment-based technical upgrading limits their ability to benefit from learning-by-exporting in terms of energy-intensity reduction. This suggests that adjustments operate mainly through shifts in product-mix shares, contributing to rising energy intensity among initially less energy-intensive firms. By jointly analysing export dynamics at both the extensive and intensive margins, the thesis provides empirical evidence that macro-level ambitions to reduce energy intensity and firm-level export behaviour are not automatically aligned in Turkish manufacturing. Accordingly, it derives policy implications and recommendations to foster such alignment.
Citation Formats
Y. Uysal, “INVESTMENTS AND ENERGY USAGE AT THE FIRM LEVEL: EXPORT-RELATED EFFECTS ON TURKISH MANUFACTURING,” Ph.D. - Doctoral Program, Middle East Technical University, 2026.