Searching for Wage Growth: Policy Responses to the “New Machine Age”

Andrew Berg, Edward Buffie, Mariarosaria Comunale, Chris Papageorgiou () and Luis-Felipe Zanna

No 2024/003, IMF Working Papers from International Monetary Fund

Abstract: The current wave of technological revolution is changing the way policies work. This paper examines the growth and distributional implications of three policies when “robot'' capital (a broad definition of robots, Artificial Intelligence, computers, big data, digitalization, networks, sensors and servos) is introduced in a neoclassical growth model. 1) cuts to the corporate tax rate; 2) increases in education spending; and 3) increases in infrastructure investment. We find that incorporating “robot'' capital into the model does make a big difference to policy outcomes: the trickle-down effects of corporate tax cuts on unskilled wages are attenuated, and the advantages of investment in infrastructure, and especially in education, are bigger. Based on our calibrations grounded on new empirical estimates, infrastructure investment and corporate tax cuts dominate investment in education in a "traditional" economy. However, in an economy with “robots” the infrastructure investment dominates corporate tax cuts, while investment in education tends to produce the highest welfare gains of all. The specific results, of course, may depend on the exact modeling of the technological change, but our main results remain valid and can provide more accurate welfare rankings.

Keywords: Technological change; Artificial Intelligence; robots; growth; income distribution; fiscal policy; public investment; education; corporate tax tax cut; way policy; infrastructure investment; IMF working paper No. 2024/3; ICT capital; Robotics; Skilled labor; Unskilled labor; Wages; Europe; Global (search for similar items in EconPapers)
Pages: 81
Date: 2024-01-12
New Economics Papers: this item is included in nep-dge and nep-tid
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