• Barnløshet blant menn i Norge - hvem er de, og hvor bor de? 

      Grasdal, Astrid; Lommerud, Kjell Erik (Peer reviewed; Journal article, 2019-04-01)
      In Norway, like in many other western countries, we see a steady increase over time in the proportion of men who become childless. Now nearly 20 percent of Norwegian men passing the age of 50 do not have children of their ...
    • International outsourcing and trade union (de-)centralisation 

      Lommerud, Kjell Erik; Meland, Frode; Straume, Odd Rune (Journal article; Peer reviewed, 2021)
      We study the effects of centralised versus decentralised wage setting in a unionsed duopoly where firms can outsource parts of input production to foreign subcontractors. We show that decentralised (as opposed to centralised) ...