Robots and the origin of their labour-saving impact

Risultato della ricerca: Contributo in rivistaArticolo in rivista


This paper investigates the presence of explicit labour-saving heuristics within robotic patents. It analyses innovative actors engaged in robotic technology and their economic environment (identity, location, industry), and identifies the technological fields more exposed to labour-saving innovations. It exploits advanced natural language processing and probabilistic topic modelling techniques applied to the universe of USPTO patent applications between 2009 and 2018, matched with the ORBIS (Bureau van Dijk) firm-level dataset. The results show that labour-saving patent holders comprise not only robot producers, but mainly adopters. Consequently, labour-saving robotic patents appear along the entire supply chain. Additionally, labour-saving innovations are directed towards manual activities in services (e.g. in the logistics sector), activities entailing social intelligence (e.g. in the healthcare sector) and cognitive skills (e.g. learning and predicting).
Lingua originaleEnglish
pagine (da-a)N/A-N/A
RivistaTechnological Forecasting and Social Change
Stato di pubblicazionePubblicato - 2022


  • Labour-saving technology
  • Probabilistic topic models
  • Robotic patents
  • Search heuristics


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