Pedro Sebastião Teta is an Angolan engineer, university professor, consultant, sovereign wealth fund administrator, politician, and entrepreneur with decades of leadership experience across science, technology, and public administration. Over the course of his career, he has contributed to national development through roles in government, academia, and strategic economic institutions. Dr Pedro Sebastião Teta previously served as Angola’s Vice Minister for Science and Technology. A native of Nzeto, Angola, he earned bachelor’s, master’s, and doctoral degrees in Computer and Control Engineering from the Polytechnic University of Bucharest.
In this interview, Pedro Sebastião Teta shares his perspective on the relationship between scientific advancement and national economic progress, explaining how science functions as a key driver of productivity, innovation, and long-term development.
Interviewer: What is the foundational relationship between science and economic growth?
Pedro Sebastião Teta: Science forms the structural foundation of sustainable economic growth because it expands knowledge and transforms it into practical applications. Economic development is not only driven by natural resources or capital, but also by the ability of a society to generate and apply scientific knowledge effectively.
When scientific research is prioritized, it leads to new technologies, improved industrial systems, and more efficient processes across all sectors. These advancements increase productivity and create new economic value. Over time, science becomes embedded in the structure of the economy, influencing everything from agriculture and manufacturing to healthcare and telecommunications.
Interviewer: Pedro Sebastião Teta Describes How Science Supports Economic Growth in developing nations
Pedro Sebastião Teta: In developing countries, science plays a particularly important role because it helps address structural challenges such as infrastructure gaps, limited industrial capacity, and resource inefficiencies. When science is integrated into national development strategies, it becomes a tool for solving real-world problems.
The key is not only conducting research but ensuring that scientific knowledge is applied in ways that benefit society and strengthen the economy.
Interviewer: How does science influence innovation and industrial development?
Pedro Sebastião Teta: Innovation is essentially the practical expression of science. Every industrial advancement begins with scientific understanding. Without science, innovation becomes limited to incremental improvements rather than transformative change.
Industries such as telecommunications, information technology, engineering, and energy rely heavily on scientific principles to evolve. When scientific research is connected to industrial strategy, it leads to the development of new products, improved services, and more competitive markets.This relationship between science and industry also encourages entrepreneurship, as new scientific discoveries often create opportunities for startups and technology-driven businesses.
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Interviewer: What role does education play in strengthening scientific impact on the economy?
Pedro Sebastião Teta: Education is the system that produces the human capital required for scientific progress. Without strong educational institutions, scientific knowledge cannot be developed or sustained.
Universities, research centers, and technical institutes are essential for training engineers, scientists, and innovators. These individuals are responsible for translating theoretical knowledge into practical applications that benefit the economy.
A strong education system also encourages critical thinking and problem-solving skills, which are necessary for innovation. When education and science are aligned, they create a continuous cycle of knowledge creation and economic advancement.
Interviewer: How do government policies affect the relationship between science and economic development?
Pedro Sebastião Teta: Government policy is a determining factor in how effectively science contributes to economic growth. Policies influence funding for research, infrastructure development, and collaboration between public and private sectors.
When governments prioritize science and technology, they create an enabling environment for innovation. This includes investing in research institutions, supporting universities, and encouraging private sector participation in scientific development.
Effective policy also ensures that scientific research aligns with national priorities, such as industrialization, digital transformation, and sustainable development.
Interviewer: What challenges limit the impact of science on economic progress?
Pedro Sebastião Teta: One of the main challenges is the gap between research and implementation. In many cases, scientific discoveries remain within academic or theoretical environments without being applied in industry or policy.
Another challenge is limited investment in research infrastructure and human capital. Without adequate funding and resources, scientific progress becomes slow and fragmented.
There is also a need for stronger collaboration between universities, government institutions, and the private sector. When these sectors operate independently, the full economic potential of science is not realized.
Interviewer: How can science contribute to long-term sustainable development?
Pedro Sebastião Teta: Science supports sustainability by providing solutions that balance economic growth with environmental and social responsibility. It helps develop cleaner energy systems, efficient resource management techniques, and improved urban planning models.
In addition, scientific research enhances resilience by helping societies prepare for challenges such as climate change, population growth, and technological disruption. A science-driven economy is better equipped to adapt and sustain long-term progress.
Sustainability is no longer optional; it is a core requirement for modern development, and science is central to achieving it.
Interviewer: What is the importance of leadership in advancing science-driven economies?
Pedro Sebastião Teta: Leadership plays a critical role in setting national priorities and ensuring that science is integrated into development strategies. Effective leaders understand that science is not a separate sector but a cross-cutting driver of all economic activity.
Strong leadership promotes investment in research, encourages innovation, and fosters collaboration across institutions. It also ensures that scientific outcomes are translated into policies and practical solutions that benefit society.
Without committed leadership, even the most advanced scientific systems can fail to produce meaningful economic impact.
Interviewer: How do you see the future relationship between science and economic growth evolving?
Pedro Sebastião Teta: The future will be increasingly shaped by knowledge-based economies where science plays a central role. Emerging technologies such as artificial intelligence, advanced engineering systems, and data analytics will further accelerate economic transformation.
Countries that invest in scientific capacity today will be better positioned to compete globally in the future. The integration of science into every aspect of development will become even more essential for economic resilience and innovation.
The connection between science and economic growth will continue to strengthen as societies become more dependent on knowledge, technology, and innovation.
This interview highlights the essential role of science in driving economic growth through innovation, education, policy, and leadership. The perspectives shared by Pedro Sebastião Teta emphasize that scientific advancement is not only a technical pursuit but also a strategic foundation for national development.
