• Constructing panel data estimators by aggregation: A general moment estimator and a suggested synthesis 

      Biørn, Erik (Discussion Papers;No. 420, Working paper, 2005)
      Abstract: A regression equation for panel data with two-way random or fixed effects and a set of individual specific and period specific `within individual' and `within period', estimators of its slope coefficients are ...
    • A criminometric study using panel data and latent variables 

      Aasness, Jørgen; Eide, Erling; Skjerpen, Terje (Discussion Paper;No. 74, Working paper, 1992-12)
      A behavioural model of crime is developed and applied on panel data on the number of crimes and clear-ups for the 53 police districts in Norway for the period 1970-78. The model consists of behavioural relations of the ...
    • Criminometrics, latent variables, panel data, and different types of crime 

      Aasness, Jørgen; Eide, Erling; Skjerpen, Terje (Discussion Papers;No. 124, Working paper, 1994)
      A behavioural model of crime is developed and applied to panel data on the number of crimes and clear-ups for the 53 police districts in Norway for the period 1970-78. Data on both total crime and on 12 different types of ...
    • Engel functions, panel data, and latent variables - with Detailed Results 

      Aasness, Jørgen; Biørn, Erik; Skjerpen, Terje (Discussion Paper;No. 89, Working paper, 1993-06)
      A system of consumer expenditure functions is estimated from Norwegian household budget data. Specific features of the approach are: (i) Panel data from individual households are used, which offer far richer opportunities ...