EU's intangible ICT investment gap slows growth
A new ECB working paper finds that the European Union's lower investment in intangible and tangible ICT capital explains part of its productivity gap with the United States. Improving investment allocation and efficiency, rather than just volume, is crucial for enhancing long-term growth.
EU's ICT deficit slows productivity
The paper challenges the notion of general underinvestment in the EU, noting that overall investment-to-GDP ratios are comparable to the US.
However, the EU consistently sees lower returns on investment, indicating an efficiency problem.
A key divergence is the EU's lower share of investment in intangible and tangible Information and Communication Technology (ICT) capital compared to the US.
The US has prioritized high-technology sectors like R&D, communications equipment, and other intellectual property products, while the EU has historically concentrated on traditional, mid-tech tangible investments.
This compositional difference is associated with a significant part of the observed productivity gap between the two regions, from 1996 to 2021.
The study employs panel fixed effects and local projection methods, finding a stronger association between ICT investments and higher GDP per capita growth.
Human capital amplifies ICT benefits
The study reveals substantial heterogeneity in the investment-growth nexus across countries.
The growth association of ICT-related investment is stronger in economies with higher income levels and greater human capital, as education and skills are linked to higher productivity gains from knowledge-intensive investments.
Conversely, in lower-income EU member states, other tangible investments show a closer association with growth, highlighting investment complementarities.
Policymakers should shift their focus from merely increasing investment volume to improving its composition and efficiency.
Incentivizing ICT capital, strengthening human capital through education, and reducing financing frictions are crucial steps for long-term growth.
A clear path for Europe
This paper provides a compelling argument that Europe's growth challenge is not about how much it invests, but where.
The emphasis on targeted ICT capital and human capital development offers a concrete roadmap for policymakers.
While the simulations are simplified, they underscore a significant opportunity to boost long-term GDP per capita.