How Do Digital Technologies Drive Economic Growth?

This paper seeks to provide new empirical evidence that demonstrates the importance of digital technologies in promoting economic growth, drawing on the literature on advances in growth and leveraging a broader and more robust country‐level panel dataset. In particular, this paper estimates the long‐run economic impact of digital technologies using mobile phone penetration and internet usage as broad indicators. The empirical results suggest that, between 2004 and 2014, the diffusion of digital technologies significantly improved economic output in Australia and abroad, contributing to steady‐state gross domestic product per capita growth of approximately 5.8 per cent on average. These findings could serve as the starting‐point for predictions about the likely impact of future technologies, providing a better understanding for policy‐makers in prioritising initiatives that will continue to lift living standards in the coming years.