Table 3 The fitted results of the average word length distributions in clauses from different periods of PRC and HK political speeches.

From: Regional varieties and diachronic changes in Chinese political discourse

  

a

b

R2

HK

1984–1988

2.022

−0.088

83.52%

1997–2001

2.122

−0.098

87.96%

2010–2014

2.128

−0.085

88.81%

PRC

1984–1988

2.303

−0.132

85%

1997–2001

2.291

−0.114

89.38%

2009–2013

2.521

−0.136

82.18%