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Table 4 Regression results (2SLS): Obesity, high-income countries

From: Is the development of obesogenic food environments a self-reinforcing process? Evidence from soft drink consumption

Dependent variable: Soft drink consumption, QSD Dependent variable: Prevalence of obesity, OBE
Independent variables   Coefficient Std. Error1 Independent variables   Coefficient Std. Error1
Prevalence of obesity OBE 1.084** 0.406 Soft drink consumption QSD 0.061** 0.022
Soft drink price PSD −6.764*** 1.601 Dietary energy supply DES 4.238*** 1.147
Income per capita GNI 0.757*** 0.150 Urban population URB 0.553*** 0.043
Population aged 65 and above AGE −4.301*** 0.680 Population aged 65 and above AGE 1.001*** 0.078
Economic globalisation GLO 0.515** 0.175 Economic globalisation GLO −0.081** 0.025
N. of obs. 859 N. of obs. 859
F-statistic, F(5, 790) 21.41, Prob. 0.000 F-statistic, F(5, 790) 233.48, Prob. 0.000
Underidentification test 78.72, P-val. 0.000 Underidentification test 37.59, P-val. 0.000
Weak identification test 310.60 Weak identification test 47.02
Sargan-Hansen J statistic 1.342, P-val. 0.247 Sargan-Hansen J statistic 0.294, P-val. 0.588