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Table II

Parameter estimates (approximate standard errors in brackets) of the models analyzed.

Model MR a 0 a 1 a 2 b 1 b 2 b 3 p 1 p 2
Fang et al. (2000) 1 6.30 × 10−5 1.92 0.90 1.24 × 10−5 3.51 × 10−5 2.87 × 10−5 0.0835 0.684
(5.2 × 10−6) (0.04) (0.04) (4.7 × 10−7) (4.5 × 10−7) (7.8 × 10−7) (0.0035) (0.020)
2 6.22 × 10−5 1.91 0.93 1.60 × 10−5 3.68 × 10−5 3.19 × 10−5 0.105 0.623
(1.8 × 10−6) (0.01) (0.01) (2.4 × 10−7) (2 × 10−7) (2.6 × 10−7) (0.002) (0.010)
3 6.55 × 10−5 1.81 1.00 1.43 × 10−5 3.07 × 10−5 2.68 × 10−5 0.0903 0.626
(4.7 × 10−3) (0.04) (0.02) (3.6 × 10−7) (2.2 × 10−7) (3.2 × 10−7) (0.0038) (0.016)
4 6.04 × 10−5 1.97 0.86 1.44 × 10−5 3.83 × 10−5 3.22 × 10−5 0.112 0.696
(1.6 × 10−6) (0.01) (0.02) (1.5 × 10−7) (1.8 × 10−7) (3.6 × 10−7) (0.001) (0.008)
5 7.62 × 10−5 1.87 0.88 1.27 × 10−5 2.65 × 10−5 3.85 × 10−5 0.0955 0.208
(1.5 × 10−6) (0.01) (0.01) (1.5 × 10−7) (4.7 × 10−7) (1.1 × 10−7) (0.0015) (0.004)
6 7.09 × 10−5 1.92 0.86 1.31 × 10−5 3.78 × 10−5 3.46 × 10−5 0.122 0.713
(2.6 × 10−6) (0.01) (0.02) (1.4 × 10−7) (2.2 × 10−7) (5.9 × 10−7) (0.001) (0.022)

Model MR a 0 a 1 a 2 b 1 b 2 b 3 b 4 b 5 b 6

Kozak (2004) 1 0.906 0.922 0.130 0.543 0.668 0.287 –2.05 –0.012* 0.243
(0.044) (0.019) (0.024) (0.038) (0.121) (0.029) (0.72) (0.0099) (0.068)
2 0.981 0.958 0.0586 0.371 0.0203* 0.433 –0.426* –0.00897 0.0343**
(0.016) (0.005) (0.0059) (0.012) (0.03069) (0.007) (0.224) (0.00193) (0.0166)
3 1.043 0.966 0.0256** 0.402 –1.101 0.438 6.40 0.0454 –0.279
(0.035) (0.016) (0.0119) (0.017) (0.067) (0.020) (0.40) (0.0035) (0.016)
4 0.858 0.986 0.0721 0.493 0.0074* 0.229 0.378* 0.00837* 0.270
(0.014) (0.005) (0.0092) (0.014) (0.0423) (0.010) (0.232) (0.00518) (0.027)
5 1.033 0.933 0.0637 0.256 0.0780 0.353 –0.602 0.0181 0.167
(0.012) (0.005) (0.0056) (0.009) (0.0248) (0.008) (0.158) (0.0032) (0.019)
6 1.013 0.970 0.0307 0.381 –0.260 0.273 0.889** 0.0530 0.140
(0.024) (0.007) (0.0109) (0.018) (0.058) (0.015) (0.353) (0.0072) (0.034)

The mountain ranges (MR) are defined in Table I.

An asterisk

(*)

indicates no significant differences at α = 0.05.

Two asterisks

(**)

indicate no significant differences at α = 0.01.