Information Technology Investment and Firm Performance
Summary
Investment in information technology (IT) has become a cornerstone of modern corporate strategy, reshaping processes, products and market interactions. Firms allocate resources to hardware, software, digital platforms and data analytics with the aim of enhancing operational efficiency, fostering innovation and securing competitive advantage. Empirical research has traced both linear and non-linear effects of IT investment on productivity, revealing that benefits often accrue only after overcoming an initial learning curve. The value generated depends on the alignment of technology with organisational strategy, the skill composition of the workforce and the broader digital infrastructure. Contextual factors such as firm size, industry characteristics and regional digital maturity further mediate outcomes, giving rise to industry-specific taxonomies of IT use. The global significance of this field is evident in the rapid diffusion of cloud computing, artificial intelligence and enterprise resource planning systems across diverse markets. Practically, managers are urged to adopt a balanced approach that couples strategic alignment with investments in human capital, ensuring that technological assets yield sustainable performance improvements.
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Information Technology Investment and Firm Performance publication trend
The graph below shows the total number of articles in information technology investment and firm performance across all publications each year (not limited to Nature Index journals).
Technical terms
Digital economy: The integration of digital technologies into economic activities, encompassing online platforms, data analytics and digital services.
U-shaped relationship: A non-linear association in which performance initially declines with investment before improving after a critical threshold.
Strategic alignment: The process of coordinating IT investments with business objectives and competitive strategies to maximise value creation.
Complementarity: The synergistic effect whereby two or more resources or capabilities enhance each other’s impact on firm performance.
In-house software development: The practice of employing internal teams to design, build and maintain software, rather than outsourcing.
References
- Theorizing the relationship between the digital economy and firm productivity: The idiosyncrasies of firm-specific contexts. Technological Forecasting and Social Change (2023).
- The impact of IT–business strategic alignment on firm performance: The evolving role of IT in industries. Information & Management (2023).
- Software development and innovation: Exploring the software shift in innovation in Swedish firms. Technological Forecasting and Social Change (2021).
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