培育“第二增长极” 谁是中西部省会（首府）“最强搭档”？

Core Insights - The competition landscape among non-provincial capital cities in Central and Western China is becoming clearer, with cities like Yulin, Yichang, and Luoyang emerging as leaders in GDP performance [1][4] - The construction of provincial sub-center cities is gaining new momentum, as highlighted by recent government policies aimed at fostering multiple center cities to avoid the pitfalls of a single dominant city [2][10] Economic Performance - Yulin leads the pack with a GDP of 565.41 billion, followed by Yichang at 455.33 billion and Luoyang at 445.49 billion, indicating a significant gap between Yulin and its competitors [1][4] - The GDP growth rates for Yichang, Luoyang, and other cities like Ordos and Xiangyang are showing varied performance, with Yichang and Luoyang achieving growth rates of 7.0% and 5.8% respectively [4][5] Provincial Sub-Center Cities - At least 28 cities in Central and Western China have been designated as provincial sub-centers, contributing to local economic growth alongside provincial capitals [2][3] - The rise of sub-center cities is characterized by a shift in economic focus from resource-based to innovation-driven economies, with cities like Yichang and Luoyang showing strong industrial growth [6][7] Future Outlook - The recent government directives suggest a strategic shift towards enhancing the role of provincial sub-center cities, which may lead to increased resource allocation and support for these cities [10][11] - The potential for a "dual-core" development model is emerging, where sub-center cities like Yulin, Yichang, and others aim to achieve trillion-yuan GDP targets, thereby supporting regional economic diversification [10][11]