Table 8 |
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|
Results of regression for price of water in m3 |
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|
Number of observations = 86 |
Adjusted r2 = 0.7899 |
F statistic = 161 |
p of F statistic < 0.0001 |
|
|
Variable |
Coefficient |
SE |
T |
P |
|
|
||||
|
ln GDP per capita |
-1.124 |
.0645 |
-17.43 |
0.000 |
|
ln Total Water Consumption |
-.0592 |
.0460 |
-1.29 |
0.201 |
|
Constant |
1.457 |
.6044 |
2.41 |
0.018 |
|
|
||||
|
Dependent variable: log ratio of price of water in m3 to GDP per capita. Breusch-Pagan test of heteroskedasticity:1.87 (p Chi2 = 0.17) VIF test for multicolinearity:1.03 (less than 2 indicates no multicollinearity) |
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|
Johns et al. Cost Effectiveness and Resource Allocation 2006 4:8 doi:10.1186/1478-7547-4-8 |
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