Vries, Gaaitzen J. de; Los, Bart; Castellacci, Fulvio - Faculteit Economie en Bedrijfskunde, Rijksuniversiteit … - 2010
In their influential study on productivity growth at the sector-level, Bernard and Jones (1996, BJ) observed convergence of aggregate labor productivity levels in 14 highly developed countries in 1970-1987. They also found evidence that this could be attributed to convergence in services...