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Dummy variable



  • SCIIINM
  • SCIIIM
  • SCI
  • SCIV
  • SCV
  • Intercept
  • SCII
  • -0.18
  • -0.14
  • -0.13
  • -0.07
  • 0.04
  • 1.27
  • 0.00


  • G3: x2
  • G2: Intercept
  • G3: x1
  • G2: x2
  • G1: Intercept
  • G2: x1
  • G1: x3
  • G3: x3
  • G3: Intercept
  • G1: x2
  • G1: x1
  • G2: x3
  • -0.18
  • 1.24
  • 0.14
  • 0.05
  • -0.18
  • 0.14
  • 1.05
  • 1.13
  • 0.14
  • -0.15
  • 0.02
  • 0.07

  • ~y_i=\alpha+\beta_1~x_i+\beta_2~D_i~where~D_i=1~for~x_i>x^*
  • ~y_i=\alpha+\beta_1~x_i+\beta_2~D_i~\times~x_i,~where~D_i=1~for~x_i>x^*
  • ~y_i=\alpha+\beta_1~x_i+\beta_2~D_i~where~D_i=1~for~i=n_1
  • ~y_i=\alpha+\beta_1~x_i+\beta_2~D_i~where~D_i=1~for~i=1,..n_1
  • ~y_i=\alpha+\beta_1~x_i+\beta_2~D_i+\beta_3~D_i~\times~x_i~where~D_i=1~for~i=1,..n_1
  • ~y_i=\alpha+\beta_1~x_i+\beta_2~D_i~\times~x_i~where~D_i=1~for~i=1,..n_1
  • ~y_i=\alpha+\beta_1~x_i~


  • ~\delta_0~
  • ~\delta_1~
  • ~\delta_3~
  • ~\delta_2~
  • 0.8
  • 9.2
  • -26.2
  • 52.8

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