Universidad de Zaragoza Repository

@article{PinillaNavarro:61970,
      author        = "Pinilla Navarro , Vicente José and Martín-Retortillo,
                       Miguel",
      title         = "{On the causes of economic growth in Europe: why did
                       agricultural labour productivity not converge between 1950
                       and 2005?}",
      year          = "2015",
}