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Power for progress: The impact of electricity on individual labor market outcomes

Jayes, Jonathan LU ; Molinder, Jakob LU and Enflo, Kerstin LU orcid (2025) In Explorations in Economic History 98.
Abstract
How does new technology impact labor market outcomes? We address this question by examining the adoption of electricity in Sweden during the early 20th century. Leveraging detailed individual-level data that covers the entire labor market and exogenous variation in electricity access driven by proximity to hydro-power plants, we estimate the impact of electrification on individual labor market outcomes. Our findings show significantly higher earnings in electricity-adopting parishes compared to control areas. The income gains were particularly pronounced among lower-income workers and those with primary education only, resulting in reduced income inequality. These effects held across labor markets with both strong and weak union presence,... (More)
How does new technology impact labor market outcomes? We address this question by examining the adoption of electricity in Sweden during the early 20th century. Leveraging detailed individual-level data that covers the entire labor market and exogenous variation in electricity access driven by proximity to hydro-power plants, we estimate the impact of electrification on individual labor market outcomes. Our findings show significantly higher earnings in electricity-adopting parishes compared to control areas. The income gains were particularly pronounced among lower-income workers and those with primary education only, resulting in reduced income inequality. These effects held across labor markets with both strong and weak union presence, suggesting that electricity functioned as a labor-supporting technology. Our results highlight how specific technologies can shape individual outcomes and income distributions. (Less)
Please use this url to cite or link to this publication:
author
; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Technological change, Electrification, Labor demand, Infrastructure investments, N14, N34, N74, O14
in
Explorations in Economic History
volume
98
article number
101702
publisher
Academic Press
external identifiers
  • scopus:105012762055
ISSN
0014-4983
DOI
10.1016/j.eeh.2025.101702
project
Like moths to a flame: an individual level approach to technological change in 20th century Sweden
Praise the people or praise the place: How culture and specialization drive long-term regional growth
language
English
LU publication?
yes
id
86ca2828-7c45-48e1-83a6-7bf1e0403e32
date added to LUP
2025-08-19 14:11:57
date last changed
2025-08-20 13:06:07
@article{86ca2828-7c45-48e1-83a6-7bf1e0403e32,
  abstract     = {{How does new technology impact labor market outcomes? We address this question by examining the adoption of electricity in Sweden during the early 20th century. Leveraging detailed individual-level data that covers the entire labor market and exogenous variation in electricity access driven by proximity to hydro-power plants, we estimate the impact of electrification on individual labor market outcomes. Our findings show significantly higher earnings in electricity-adopting parishes compared to control areas. The income gains were particularly pronounced among lower-income workers and those with primary education only, resulting in reduced income inequality. These effects held across labor markets with both strong and weak union presence, suggesting that electricity functioned as a labor-supporting technology. Our results highlight how specific technologies can shape individual outcomes and income distributions.}},
  author       = {{Jayes, Jonathan and Molinder, Jakob and Enflo, Kerstin}},
  issn         = {{0014-4983}},
  keywords     = {{Technological change; Electrification; Labor demand; Infrastructure investments; N14; N34; N74; O14}},
  language     = {{eng}},
  month        = {{08}},
  publisher    = {{Academic Press}},
  series       = {{Explorations in Economic History}},
  title        = {{Power for progress: The impact of electricity on individual labor market outcomes}},
  url          = {{http://dx.doi.org/10.1016/j.eeh.2025.101702}},
  doi          = {{10.1016/j.eeh.2025.101702}},
  volume       = {{98}},
  year         = {{2025}},
}