Erling Barth, James C. Davis, Richard B. Freeman, and Kristina McElheran<\/p>\n
Article<\/a> by Kevin Keystone<\/a>, used with permission.<\/p>\n While big tech firms are increasingly criticized for stratospheric valuations and high-flying executive compensation, their gains seem to be spreading beyond the C-suite. According to new research<\/a> by Kristina McElheran, workers fuelling the digital economy are also benefitting from it.<\/p>\n \u201cWhen a firm invests heavily in software, workers in those firms earn more,\u201d says McElheran of the new research findings. She and her co-authors analyzed over a decade of United States census data on software investment and employment patterns. \u201cPlus, the benefits are linked to individual skill levels, not just working at the right firms. Our take is that those savvy with software and digital tools are the ones whose earnings rise the most.\u201d<\/p>\n<\/div>\n<\/div>\n The results of this study delivered welcome news\u2014and some cause for concern. Unfortunately, not all are lifted by the rising tide.<\/p>\n \u201cYou\u2019ve probably heard millennials described as \u2018digital natives,\u2019\u201d says McElheran, referring to the theory that, as the first generation to grow up with the internet, millennials are more likely to be well-versed in digital technology. \u201cThe corollary\u2014that boomers aren\u2019t, that they struggle with software\u2014may mean they lose out when software investment in firms increases.\u201d<\/p>\n That seems to be what the study found from a detailed analysis of over a decade of U.S. Census Bureau data. As investment in software assets increased, the relative wages of older workers decreased, and their exits\u2014whether by firing, quitting, or retirement\u2014increased.<\/p>\n \u201cWe call this a twisting of the demand curve,\u201d McElheran says, alluding to the paper\u2019s title.<\/p>\n \u201cUsually, older workers have more experience and firm-specific knowledge, which earns them higher wages. When firms upgrade their non-IT capital, these workers share in the benefits. But software investment defies this pattern.\u201d From 2002 to 2014, the time period of the data under examination, older workers earned lower wages as software investment rose, while workers in the middle of the age distribution, 30\u201349 years old, earned higher ones.<\/p>\n The power and detail of the analysis was considerable. McElheran, along with co-authors Richard Freeman<\/a>, James C. Davis<\/a>, and Erling Barth<\/a>, linked two rarely-connected U.S. Census Bureau data sets. The first records the capital expenditures on software and equipment for over 50,000 American firms. The second provides detailed information on the wages, job length, and demographics of 11.6 million U.S. workers in 22 states and the District of Columbia. Altogether, the latter accounted for half of the entire U.S. workforce in 2012.<\/p>\n While millennials may celebrate the study\u2019s findings, McElheran says it\u2019s a problem for Canada and other \u201cgreying\u201d countries\u2014those whose populations are steadily becoming dominated by older people\u2014and it may be a problem for millennials, too. \u201cWe\u2019re concerned about the general trend of letting people fall off the back of the truck, as technology accelerates and we rely on individuals rather than systematic training programs to keep skills up to date.\u201d<\/p>\n \u201cWill being a \u2018digital native\u2019 save you in the age of AI?\u201d she asks. \u201cI wouldn\u2019t be so sure. A lot is changing\u2014and fast.\u201d<\/p>\n \u00a0It\u2019s a problem that affects more than the biggest tech firms. In companies that invest heavily in software for their own operations\u2014proprietary Enterprise Resource Planning (ERP) software, for instance\u2014the labor demand curve could also shift to hurt older workers. Walmart, for example, increased their share of the general merchandise retail market 16-fold with massive investments in logistics software<\/a>. Digital transformation is changing work across all industries. Older workers could see lower wages and higher exits in nearly any type of firm.<\/p>\n While benefits accrue more to millennials and late Generation X-ers in this study, a key challenge is that advantages go to those already<\/em> earning higher wages. \u201cSoftware not only increases the earnings for those in the middle of the age distribution,\u201d says McElheran, \u201cit raises the earnings most for high-wage workers in that demographic. This happens both within and across firms.\u201d<\/p>\n \u201cIn short,\u201d she concludes, \u201cwhile software investments tend to benefit workers, they also fuel earnings inequality. This is a problem, socially and politically, in many countries right now.\u201d<\/p>\n There is, however, an important good-news story here as well. \u201cThe productivity benefits are not all going to shareholders and top managers. They are being shared with workers,\u201d says McElheran. \u201cWorkers in high-tech firms are earning more. Those with skills that are often hard-won are reaping the benefits. The jobs of the future may require significant retooling, but investments in new skills have every indication of paying off.\u201d<\/p>\n While it is tempting to reduce the story to sound bites, McElheran reminds us that the whole picture is more complicated.<\/p>\n \u201cProductivity matters,\u201d she says. \u201cYes, these firms generally favor younger workers and their software-complementing skills. This can have social consequences, as we see in this study. But the firms are also more productive. They benefit from tremendous economies of scale, leveraging technology to produce efficiently and fuel innovation, which benefits society as a whole.\u201d<\/p>\n \u201cThe question of productivity-versus-equality may be complex, but we cannot shirk from trying to find a balance,\u201d McElheran says. \u201cWe\u2019re calling for an empathetic yet evidence-based approach to technological change, and policy responses to it. For the benefit of workers of every age.\u201d<\/p>\n<\/div>\n<\/div>\n