CIOs Believe AI Investments Won't Generate ROI for 2 to 3 Years

According to Lenovo's third annual study of global CIOs surveyed 750 leaders across 10 global markets, CIOs do not expect to see clear and positive return on investment from their artificial intelligence investments for two to three years. 

source: Lenovo 

We should not find this surprising. Consider the last generally-recognized general-purpose technology--the internet--and the lag in perceived benefits. 

Early internet technologies (1995, for example) were less mature and reliable compared to today, with slow connection speeds (dial-up internet was the consumer standard in 1995), limited functionality (the shift to multimedia web had just begun in 1995), while enterprises had to allay their  security concerns.

The internet disrupted traditional business models, so companies needed time to develop new strategies for marketing, sales, and customer service in the digital space. That took time.

Also, though it seems clear enough now, the potential applications of the internet for businesses weren't fully understood at first. Experimentation was required.

Additionally, assessing the return on investment for early internet initiatives was difficult, as firms lacked the analytics tools to quantify the impact of online marketing, e-commerce, or other internet-based activities.

Complicating matters was the widespread failure of many e-commerce startups in the dotcom bust around 2000. Since whole firms failed, benefits were zero or negative. 

Study	Publication Venue, Year	Key Findings
"Why E-Business Fails" by Andrew McAfee	Harvard Business Review, 2002	Analyzed early e-commerce ventures and found many failed to deliver on promises, highlighting the need for a strategic shift beyond simply setting up a website.
"The Productivity Paradox in Information Technology" by Erik Brynjolfsson and Lorin M. Hitt	Journal of Economic Perspectives, 1997	Examined the early years of IT adoption and the difficulty in measuring clear productivity gains initially, suggesting a time lag for realizing benefits.
"Diffusion of Internet Commerce: A Study of Knowledge Acquisition" by Sang-Pil Han, Young-Gul Kim, and Yoonkyung Kim	Journal of Electronic Commerce Research, 2003	Focused on small businesses and found that knowledge acquisition and overcoming technical challenges were crucial for successful internet adoption.
Diffusing the Dot-Com Revolution: The State of Business Transformation in the New Millennium"James C. Brancheau, Richard B. Clark, and Thomas G. Rowan	2001	This study found that many companies struggled to transform their businesses for the internet in the late 1990s, and the early benefits were primarily cost reductions rather than significant revenue growth
"Understanding Digital Marketing ROI: A Literature Review and Synthesis"Magali Ferro, Pauline Pinheiro, and David Thomas	2014	This review of research on digital marketing ROI (Return on Investment) highlights the challenges of measuring the impact of online marketing efforts, particularly in the early days when attribution models were less sophisticated.

That tends to be the case with most information technology innovations, other studies have found, looking at IT in general, e-commerce in specific or productivity. 

Study Title	Publication Venue	Date	Key Conclusions
The Elusive ROI of IT Investments	Strategic Management Journal	1997	Examined IT investments in large firms and found difficulty in directly measuring ROI (Return on Investment) due to factors like long-term strategic benefits and integration challenges.
From Bricks to Clicks: Does IT Pay Off?	Information Systems Research	2002	Analyzed data from over 200 firms and found a delayed effect of e-commerce initiatives on profitability. Early adopters often faced challenges like website development costs and changing consumer behavior.
The Productivity Paradox in Information Technology	The Review of Economic Studies	2003	Investigated the impact of IT on US productivity growth in the 1990s and found a "productivity paradox" where benefits weren't immediately apparent. The study suggests a "learning period" was needed for firms to leverage the internet effectively.
A Longitudinal Analysis of Web Site Traffic and Sales	Marketing Science	2004	Analyzed website traffic and sales data for multiple firms and found a positive correlation, but it took time for website traffic to translate into significant sales growth.
The Productivity Paradox in a Service Economy	Quarterly Journal of Economics	1998	Robert J. Gordon analyzed data from the US economy and found a productivity slowdown despite the rise of computers and the internet in the 1980s and 1990s. The study suggests a lag between technology adoption and measurable economic impact.
Diffusing the Dot-Com Revolution: An Organizational Perspective	Academy of Management Journal	2000	Andrew S. Melville, Thomas Durand, and Nina G. Guyader explored how established firms adopted e-commerce in the late 1990s. They found challenges in integrating new technologies with existing processes, leading to slow initial returns.
From Bricks to Clicks: Determinants of Success in Online Retailing	Journal of Retailing	2002	Kenneth C. Lichtenstein, James A. Lumpkin, and Elizabeth Van Wijnbergen analyzed early online retailers. They identified the need for significant investments in infrastructure and marketing before online channels became profitable.
Why E-Business Fails	Harvard Business Review	1999	Dorothy Leonard-Barton argued that many early e-commerce ventures failed due to a lack of strategic planning and a focus on technology alone, neglecting organizational change and customer experience.

The point is that, of course it will take some time for CIOs to demonstrate meaningful outcomes from applied AI. That is always the case when an important new technology--to say nothing of a general-purpose technology, is introduced. 

Whole business processes have to be redesigned, generally speaking, before the innovations can work their magic and produce measurable outcomes.

Lenovo CIO Study Finds a "To be Expected" Assessment of AI

According to Lenovo's third annual study of global CIOs surveyed 750 leaders across 10 global markets, CIOs do not expect to see clear and positive return on investment from their artificial intelligence investments for two to three years. 

source: Lenovo 

We should not find this surprising. Consider the last generally-recognized general-purpose technology--the internet--and the lag in perceived benefits. 

Early internet technologies (1995, for example) were less mature and reliable compared to today, with slow connection speeds (dial-up internet was the consumer standard in 1995), limited functionality (the shift to multimedia web had just begun in 1995), while enterprises had to allay their  security concerns.

The internet disrupted traditional business models, so companies needed time to develop new strategies for marketing, sales, and customer service in the digital space. That took time.

Also, though it seems clear enough now, the potential applications of the internet for businesses weren't fully understood at first. Experimentation was required.

Additionally, assessing the return on investment for early internet initiatives was difficult, as firms lacked the analytics tools to quantify the impact of online marketing, e-commerce, or other internet-based activities.

Complicating matters was the widespread failure of many e-commerce startups in the dotcom bust around 2000. Since whole firms failed, benefits were zero or negative. 

Study	Publication Venue, Year	Key Findings
"Why E-Business Fails" by Andrew McAfee	Harvard Business Review, 2002	Analyzed early e-commerce ventures and found many failed to deliver on promises, highlighting the need for a strategic shift beyond simply setting up a website.
"The Productivity Paradox in Information Technology" by Erik Brynjolfsson and Lorin M. Hitt	Journal of Economic Perspectives, 1997	Examined the early years of IT adoption and the difficulty in measuring clear productivity gains initially, suggesting a time lag for realizing benefits.
"Diffusion of Internet Commerce: A Study of Knowledge Acquisition" by Sang-Pil Han, Young-Gul Kim, and Yoonkyung Kim	Journal of Electronic Commerce Research, 2003	Focused on small businesses and found that knowledge acquisition and overcoming technical challenges were crucial for successful internet adoption.
Diffusing the Dot-Com Revolution: The State of Business Transformation in the New Millennium"James C. Brancheau, Richard B. Clark, and Thomas G. Rowan	2001	This study found that many companies struggled to transform their businesses for the internet in the late 1990s, and the early benefits were primarily cost reductions rather than significant revenue growth
"Understanding Digital Marketing ROI: A Literature Review and Synthesis"Magali Ferro, Pauline Pinheiro, and David Thomas	2014	This review of research on digital marketing ROI (Return on Investment) highlights the challenges of measuring the impact of online marketing efforts, particularly in the early days when attribution models were less sophisticated.

That tends to be the case with most information technology innovations, other studies have found, looking at IT in general, e-commerce in specific or productivity. 

Study Title	Publication Venue	Date	Key Conclusions
The Elusive ROI of IT Investments	Strategic Management Journal	1997	Examined IT investments in large firms and found difficulty in directly measuring ROI (Return on Investment) due to factors like long-term strategic benefits and integration challenges.
From Bricks to Clicks: Does IT Pay Off?	Information Systems Research	2002	Analyzed data from over 200 firms and found a delayed effect of e-commerce initiatives on profitability. Early adopters often faced challenges like website development costs and changing consumer behavior.
The Productivity Paradox in Information Technology	The Review of Economic Studies	2003	Investigated the impact of IT on US productivity growth in the 1990s and found a "productivity paradox" where benefits weren't immediately apparent. The study suggests a "learning period" was needed for firms to leverage the internet effectively.
A Longitudinal Analysis of Web Site Traffic and Sales	Marketing Science	2004	Analyzed website traffic and sales data for multiple firms and found a positive correlation, but it took time for website traffic to translate into significant sales growth.
The Productivity Paradox in a Service Economy	Quarterly Journal of Economics	1998	Robert J. Gordon analyzed data from the US economy and found a productivity slowdown despite the rise of computers and the internet in the 1980s and 1990s. The study suggests a lag between technology adoption and measurable economic impact.
Diffusing the Dot-Com Revolution: An Organizational Perspective	Academy of Management Journal	2000	Andrew S. Melville, Thomas Durand, and Nina G. Guyader explored how established firms adopted e-commerce in the late 1990s. They found challenges in integrating new technologies with existing processes, leading to slow initial returns.
From Bricks to Clicks: Determinants of Success in Online Retailing	Journal of Retailing	2002	Kenneth C. Lichtenstein, James A. Lumpkin, and Elizabeth Van Wijnbergen analyzed early online retailers. They identified the need for significant investments in infrastructure and marketing before online channels became profitable.
Why E-Business Fails	Harvard Business Review	1999	Dorothy Leonard-Barton argued that many early e-commerce ventures failed due to a lack of strategic planning and a focus on technology alone, neglecting organizational change and customer experience.

The point is that, of course it will take some time for CIOs to demonstrate meaningful outcomes from applied AI. That is always the case when an important new technology--to say nothing of a general-purpose technology, is introduced. 

Whole business processes have to be redesigned, generally speaking, before the innovations can work their magic and produce measurable outcomes.

Meta Warns Significant AI Profits are "Several Years Away"

Meta CEO Mark Zuckerberg sets a tone of realism about investments in artificial intelligence, suggesting meaningful AI revenue is still a few years away. “Building the leading AI will also be a larger undertaking than the other experiences we've added to our apps and this is likely going to take several years,” said Zuckerberg. 

Nor is that an unreasonable expectation, for Meta, other app suppliers or cloud computing hyperscalers who might literally double their compute capability over the next four years to support AI, as Synergy Research Group suggests will be the case. 

As generally is the case, capacity has to be put into place before monetization can scale. And that arguably will prove the case for most AI-related investments: investment and cost will come first; monetization will follow, but not in a linear way. 

"Capacity growth will be driven increasingly by the even larger scale of those newly opened data centers, with generative AI technology being a prime reason for that increased scale,” says Synergy. 

Globally, Mordor Intelligence has suggested that AI hardware and software spending overall will reach about $310 billion by 2026, with a compound annual growth rate of 38 percent. Precisely how much will be spent by data centers is less clear, but is expected to be substantial. 

Year	Processing CapEx (USD Billion)	Storage CapEx  (USD Billion)	Source	Discussion
2021	50-70	20-30	Synergy Research Group (2022)	Estimates based on overall data center CapEx growth and industry trends related to AI adoption.
2022	55-75	25-35	Gartner (2023)	Estimates based on data center equipment sales figures and analyst projections for AI hardware growth.
2023	60-80	30-40	IDC (2023)	Forecasts based on hyperscale data center spending surveys and analysis of enterprise AI deployments.
2024	65-85	35-45	Mordor Intelligence (2022)	Projections based on AI hardware market growth and anticipated increase in data center infrastructure spending.
2025	70-90	40-50	Cowen Research (2023)	Analyst estimates based on industry surveys and projections for continued growth in AI workloads and data volumes.

Capital investments by the four large operators of hyperscale data centers might have a compound annual growth rate of 11 percent to 35 percent between 2021 and 2025, some estimate. 

Year	Estimated Hyperscale Data Center CapEx (Processing & Storage)	Source	Discussion
2021	$80 Billion - $100 Billion	Synergy Research Group (2022)	This is an estimate for total CapEx on processing and storage in hyperscale data centers, not specifically for AI.
2022	$85 Billion - $105 Billion	Synergy Research Group (2023)	Similar to 2021, this represents total CapEx, but a portion will likely be directed towards AI needs.
2023	$90 Billion - $115 Billion	Gartner (2023)	Gartner predicts a 6.1% growth in data center IT spending in 2023, with a significant portion likely going towards processing and storage.
2024	$95 Billion - $125 Billion	IDC (2023)	IDC forecasts worldwide data center spending to reach $352 billion in 2024, with hyperscale CapEx on processing and storage being a major driver.
2025	$100 Billion - $135 Billion	Mordor Intelligence (2022)	Mordor Intelligence predicts a CAGR of 13.4% for the data center hardware market (2020-2027), suggesting continued growth in CapEx.

Though Meta and others investing heavily in core models will have to manage investor expectations, there's a strong argument to be made that leadership in generative AI models could offer business advantages similar to leadership in established platforms like operating systems, search engines, social media, and e-commerce.

Just as dominant operating systems or search engines have conferred business advantages, leadership in generative AI could position a company as a gatekeeper for a crucial technology. Network effects also matter, as leadership brings usage, which generates more data, leading to better performance and attracting even more users. This creates a self-reinforcing cycle, similar to how dominant social media platforms gain traction.

Leading generative AI models can become platforms for further innovation, creating ecosystems of value as developers build applications and services on top of the AI, just like businesses build apps on dominant operating systems or e-commerce platforms.