From Externalities to Ecosystems: An Economic Perspective on Sustainable Development and the Role of Higher Education

Sustainable development is no longer just an environmental concern—it has become central to how we think about economic growth and the future of society. At its core, it asks a simple but powerful question: How can we meet today’s needs without harming the ability of future generations to meet theirs? This paper explores sustainable development from an economic point of view. It shows that many of today’s environmental and social problems arise because markets often fail to reflect the true costs and benefits of our actions. Issues like pollution, overuse of shared resources, and lack of investment in green technologies are not accidents—they are the result of systemic economic gaps. Within this context, Higher Education Institutions (HEIs) emerge as more than just places of learning. They play a vital role in shaping a sustainable future by educating responsible citizens, generating knowledge that benefits society, and leading by example in their own communities. This paper highlights how universities can act as powerful agents of change, helping bridge the gap between economic growth and environmental responsibility.