Table 2 |
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|
Generalized two stage least squares (G2SLS) estimation of parsimonious and extended models |
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| Model 1: Telephone |
Model 2: TV |
|||
|
|
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| Stage 1 |
Stage 2 |
Stage 1 |
Stage 2 |
|
| Dep. Var. → |
Phone |
Death ratio |
TV |
Death ratio |
|
|
||||
| Parsimonious models |
||||
|
|
||||
| Telephone |
-0.421 (0.119) *** |
|||
| TV |
-0.680 (0.164) *** |
|||
| GDP |
1.141 (0.108) *** |
0.468 (0.106) *** |
||
| Urban |
0.020 (0.004) *** |
0.030 (0.004) *** |
||
| External res. for health |
-0.008 (0.005) |
-0.002 (0.009) |
-0.023 (0.005)*** |
-0.019 (0.011)* |
| Out-of-pocket health expend. |
0.003 (0.002) |
-0.016 (0.004)*** |
0.013 (0.002)*** |
-0.006 (0.004) |
| Constant |
-6.655 (0.935)*** |
-4.346 (0.641)*** |
-1.467 (0.928) |
-3.451 (0.805)*** |
| N |
236 |
236 |
221 |
221 |
| R2 |
0.73 |
0.22 |
0.67 |
0.14 |
| F-stat |
152.96 (0.000)*** |
10.51 (0.000)*** |
110.71 (0.000)*** |
10.51 (0.000)*** |
|
|
||||
| Extended models |
||||
|
|
||||
| Telephone |
-0.374 (0.199)* |
|||
| TV |
-0.656 (0.207)*** |
|||
| GDP |
0.687 (0.096)*** |
0.251 (0.111)** |
||
| Urban |
0.020 (0.003)*** |
0.030 (0.003)*** |
||
| External res. for health |
-0.014 (0.004) |
-0.004 (0.011) |
-0.025 (0.005)*** |
-0.022 (0.012)* |
| Out-of-pocket Health expend. |
0.005 (0.002)** |
-0.018 (0.004)*** |
0.012 (0.002)*** |
-0.008 (0.005) |
| Public health |
0.084 (0.037)** |
-0.013 (0.092) |
-0.015 (0.045) |
-0.006 (0.090) |
| Immunization |
0.026 (0.002)*** |
-0.011 (0.008) |
.0142 (0.003)*** |
-0.009 (0.006) |
| Constant |
-5.249 (0.755)*** |
-3.448 (0.555)*** |
-0.742 (0.883) |
-2.679 (0.777)*** |
| N |
236 |
236 |
221 |
221 |
| R2 |
0.83 |
0.23 |
0.71 |
0.16 |
| F-stat |
184.12 (0.000)*** |
13.02 (0.000)*** |
88.55 (0.000)*** |
10.71 (0.000)*** |
|
|
||||
|
Note: ***, **, * imply significance at 1%, 5% and 10% levels, respectively; numbers in parentheses are the heteroscedasticity-corrected robust standard errors. |
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|
Mozumder and Marathe Malaria Journal 2007 6:136 doi:10.1186/1475-2875-6-136 |
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