Unemployment and the direction of technical change
Gregory Casey
European Economic Review, 2024, vol. 168, issue C
Abstract:
I construct and analyze a growth model in which technical change can increase unemployment. I first analyze the forces that deliver a constant steady state unemployment rate in this setting. Labor-saving technical change increases unemployment, which lowers wages and creates incentives for future investment in labor-using technologies. In the long run, this interaction generates a balanced growth path that is observationally equivalent to that of the standard neoclassical growth model, except that it also incorporates a positive steady state level of unemployment and a falling relative price of investment. I also study the effects of a permanent increase in the ability of R&D to improve labor-saving technologies. In the long run, this change leads to faster growth in output per worker and wages, but it also yields higher unemployment and a lower labor share of income. In the short run, this change exacerbates existing inefficiencies and slows economic growth.
Keywords: Growth; Unemployment; Directed technical change (search for similar items in EconPapers)
JEL-codes: E24 O33 O40 (search for similar items in EconPapers)
Date: 2024
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Working Paper: Unemployment and the Direction of Technical Change (2024) 
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Persistent link: https://EconPapers.repec.org/RePEc:eee:eecrev:v:168:y:2024:i:c:s0014292124001314
DOI: 10.1016/j.euroecorev.2024.104802
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