The coordinated evolution of functional upgrading and industrial transformation in resource-based cities

Event: A Study on the Transformation of Resource-Based Cities

A recent study published in the journal *Land* points out that industrial transformation and upgrading constitute the core path for resource-based cities to overcome development dilemmas. The study further emphasizes that a coordinated evolution mechanism between urban function upgrading and industrial transformation is needed to avoid structural frictions during the transition. Although the study is based on the general experience of resource-based cities worldwide, its conclusions hold important reference value for African countries currently in the early stages of industrialization.

Development Logic: Why Is Transformation an Inevitable Path?

The typical feature of resource-based cities is that their economic structure is highly dependent on the extraction and primary processing of a single resource. This model can bring rapid growth during the resource-rich phase, but it also plants hidden dangers: once resources are exhausted or international prices fluctuate, the urban economy will face severe shocks. More importantly, long-term reliance on resource extraction often leads to insufficient human capital accumulation, lack of innovation vitality, and ecological degradation, forming the so-called "resource curse" effect.

Research generally agrees that industrial transformation and upgrading is the fundamental way to break this deadlock. By developing alternative industries such as downstream processing, high-end manufacturing, and modern services, resource-based cities can gradually reduce their direct dependence on resources and build a more diversified and resilient economic foundation. Urban function upgrading—including infrastructure improvement, public service enhancement, and innovation space creation—provides the necessary carrier for industrial transformation. The two must advance in tandem; otherwise, industrial transformation may be hindered by lagging urban functions, or urban function upgrading may become ineffective due to a lack of industrial support.

Significance for Urban Development: Redefining Productive Capacity and Industrialization

For Africa's resource-based cities, this research conclusion means that transformation is not merely about "finding alternative industries," but rather a re-forging of the city's overall productive capacity. First, industrial transformation can create more skill-intensive jobs, absorb young labor, and alleviate youth unemployment. Second, industrial parks and supporting infrastructure construction will directly improve energy supply, logistics efficiency, and digital connectivity, laying the material foundation for deeper industrialization. Third, urban function upgrading helps improve education, healthcare, and living environments, thereby attracting high-caliber talent and external investment and forming a virtuous cycle.

In other words, transformation is not simply abandoning the resource industry, but converting resource revenues into sustainable capital stock—including human capital, infrastructure, and institutional capacity.

Impact on Regional Development: From Isolated Growth to Collaborative Networks## Impact on Regional Development: From Isolated Growth to Synergistic Networks

Resource-based cities are often nodal points in the regional economic landscape. Their successful transformation matters not only to themselves, but may also drive the development of surrounding areas through the extension of industrial chains and infrastructure connectivity. For example, the industrial upgrading of a resource city can generate demand for local raw materials, components, and logistics services, thereby promoting the formation of regional supply chains. At the cross-border level, the advancement of the African Continental Free Trade Area (AfCFTA) gives the transformation of resource-based cities greater regional significance—they can shift from being mere resource export terminals to key hubs in regional value chains.

This transformation also helps reduce the entire region's dependence on primary commodity exports and enhances its resilience to global market fluctuations. Therefore, the coordinated evolution of resource-based cities is not merely a city-level issue, but may also serve as an important fulcrum for regional economic integration.

The Next 5 to 15 Years: Will It Become a Critical Juncture in Africa's Growth Story?

Looking ahead, many African countries still possess abundant mineral resources and are undergoing rapid urbanization. If resource-based cities can continue along the path of "industrial transformation + functional upgrading," it is entirely possible for them to shape new industrial growth poles within 5 to 15 years. These growth poles will export not only resources but also manufactured goods, services, and innovation, thereby changing Africa's position in global industrial chains.

Of course, this transformation requires clear policy guidance, infrastructure investment, and regional coordination mechanisms—it is not inevitable. However, the logic of coordinated evolution revealed by this research offers Africa a realistic and viable development path. Whether it can become a critical juncture in Africa's growth story over the next decade depends on whether governments, businesses, and international partners can translate this understanding into sustained institutional innovation and investment action. Driven by both the demographic dividend and urbanization, Africa stands at a historical crossroads in choosing its development model, and the successful transformation of resource-based cities may well be an important key to unlocking the next phase of growth.