From: The impacts of recent smoking control policies on individual smoking choice: the case of Japan
Gender | Male | Female | ||||||
---|---|---|---|---|---|---|---|---|
Model | Basic model | Dynamic model | Basic model | Dynamic model | ||||
Estimation method | Probit | IV-Probit | Probit | IV-Probit | Probit | IV-Probit | Probit | IV-Probit |
Variables | Coef/SE | Coef/SE | Coef/SE | Coef/SE | Coef/SE | Coef/SE | Coef/SE | Coef/SE |
Cigarette price per pack | -0.032** | -0.027** | -0.018 | -0.026* | -0.090*** | -0.086*** | -0.059*** | -0.071*** |
(0.013) | (0.014) | (0.015) | (0.016) | (0.017) | (0.017) | (0.020) | (0.025) | |
Marginal effects | [-0.012] | [-0.010] | [-0.007] | [-0.009] | [-0.021] | [-0.020] | [-0.014] | [-0.016] |
Health Promotion Law | -0.179 | -0.186 | -0.420*** | -0.368** | -0.271 | -0.263 | -0.514** | -0.422 |
(0.114) | (0.115) | (0.145) | (0.143) | (0.264) | (0.209) | (0.240) | (0.257) | |
Marginal effects | [-0.065] | [-0.067] | [-0.152] | [-0.133] | [-0.063] | [-0.055] | [-0.119] | [-0.080] |
Age | -0.020*** | -0.020*** | -0.020*** | -0.020*** | -0.020*** | -0.020*** | -0.020*** | -0.020*** |
(0.002) | (0.002) | (0.002) | (0.002) | (0.003) | (0.003) | (0.003) | (0.003) | |
Years of education | -0.032*** | -0.033*** | -0.032*** | -0.032*** | -0.081*** | -0.081*** | -0.079*** | -0.079*** |
(0.007) | (0.007) | (0.007) | (0.007) | (0.018) | (0.016) | (0.017) | (0.016) | |
Office worker | 0.006 | 0.006 | 0.007 | 0.008 | 0.185** | 0.185** | 0.176** | 0.177** |
(0.089) | (0.088) | (0.089) | (0.089) | (0.078) | (0.072) | (0.079) | (0.072) | |
Manual worker | 0.208** | 0.209** | 0.216** | 0.216** | 0.259** | 0.261** | 0.237** | 0.241* |
(0.093) | (0.093) | (0.094) | (0.094) | (0.117) | (0.123) | (0.120) | (0.123) | |
Unemployment | 0.238* | 0.240* | 0.240* | 0.239* | 0.461* | 0.453* | 0.437* | 0.438* |
(0.133) | (0.132) | (0.134) | (0.133) | (0.260) | (0.253) | (0.262) | (0.253) | |
Income: 1–2.5 million yen | 0.187* | 0.187* | 0.186* | 0.187* | -0.079 | -0.078 | -0.077 | -0.079 |
(0.110) | (0.110) | (0.110) | (0.110) | (0.067) | (0.098) | (0.070) | (0.097) | |
Income: 2.5- 3.5 million yen | 0.154 | 0.153 | 0.153 | 0.153 | 0.047 | 0.046 | 0.042 | 0.042 |
(0.128) | (0.128) | (0.129) | (0.129) | (0.121) | (0.113) | (0.125) | (0.113) | |
Income: 3.5- 4.5 million yen | 0.154 | 0.155 | 0.151 | 0.151 | -0.111 | -0.111 | -0.109 | -0.110 |
(0.115) | (0.114) | (0.115) | (0.115) | (0.128) | (0.129) | (0.130) | (0.129) | |
Income: 4.5- 5.5 million yen | 0.216* | 0.216* | 0.212* | 0.213* | -0.040 | -0.038 | -0.055 | -0.054 |
(0.111) | (0.111) | (0.111) | (0.110) | (0.120) | (0.131) | (0.121) | (0.131) | |
Income: 5.5- 7.5 million yen | 0.042 | 0.041 | 0.040 | 0.040 | 0.088 | 0.088 | 0.075 | 0.077 |
(0.105) | (0.105) | (0.106) | (0.106) | (0.102) | (0.120) | (0.102) | (0.120) | |
Income: 7.5- 10 million yen | 0.143 | 0.145 | 0.145 | 0.143 | -0.032 | -0.032 | -0.049 | -0.047 |
(0.114) | (0.114) | (0.114) | (0.114) | (0.204) | (0.136) | (0.202) | (0.136) | |
Income: More than 10 million yen | -0.001 | -0.001 | 0.002 | 0.001 | -0.020 | -0.018 | -0.024 | -0.027 |
(0.104) | (0.103) | (0.103) | (0.103) | (0.144) | (0.141) | (0.145) | (0.141) | |
Marital status | -0.142*** | -0.143*** | -0.142*** | -0.141*** | -0.150** | -0.151** | -0.149** | -0.149** |
(0.053) | (0.053) | (0.053) | (0.053) | (0.061) | (0.068) | (0.062) | (0.068) | |
Number of housemates (Over 20) | 0.002 | 0.002 | 0.002 | 0.002 | -0.066** | -0.067** | -0.068** | -0.068** |
(0.020) | (0.020) | (0.020) | (0.020) | (0.029) | (0.028) | (0.029) | (0.028) | |
Number of housemates (Under 20) | 0.007 | 0.007 | 0.006 | 0.006 | 0.010 | 0.010 | 0.010 | 0.010 |
(0.024) | (0.023) | (0.024) | (0.024) | (0.041) | (0.033) | (0.040) | (0.033) | |
Residence (Other cities) | 0.142*** | 0.143*** | 0.155*** | 0.153*** | -0.470*** | -0.479 | -0.470*** | -0.475 |
(0.026) | (0.026) | (0.023) | (0.024) | (0.112) | (0.359) | (0.123) | (0.359) | |
Residence (in the 13 largest cities) | 0.520*** | 0.514*** | 0.506*** | 0.515*** | 0.969*** | 0.954 | 0.911*** | 0.912 |
(0.046) | (0.046) | (0.047) | (0.046) | (0.056) | (0.682) | (0.059) | (0.682) | |
Real GDP (billion yen) | 0.378*** | 0.348*** | 0.567*** | 0.575*** | 1.221*** | 1.189*** | 1.361*** | 1.360*** |
(0.088) | (0.090) | (0.109) | (0.110) | (0.129) | (0.130) | (0.157) | (0.155) | |
Unemployment rate | 0.464*** | 0.471*** | 0.295*** | 0.301*** | 1.855*** | 1.807*** | 1.714*** | 1.723*** |
(0.102) | (0.103) | (0.087) | (0.086) | (0.251) | (0.172) | (0.167) | (0.139) | |
Constant | -12.526*** | -12.260*** | -24.504*** | -23.076*** | -49.391*** | -48.443*** | -63.025*** | -60.265*** |
(2.671) | (2.663) | (5.574) | (5.510) | (5.909) | (4.603) | (8.660) | (9.459) | |
atanh ρ | -0.047*** | 0.029 | ||||||
(0.018) | (0.024) | |||||||
lnσ | -0.978*** | -0.314*** | ||||||
(0.006) | (0.008) | |||||||
Health Promotion Law | Dummy | Dummy | Elapsed years | Elapsed years | Dummy | Dummy | Elapsed years | Elapsed years |
Number of observations | 4367 | 4367 | 4367 | 4367 | 2970 | 2970 | 2970 | 2970 |
Log pseudolikelihood | -2762.417 | -4686.603 | -2760.478 | -7583.357 | -1239.715 | (TSE) | -1238.328 | (TSE) |
Wald test for H0: all coefficients = 0 | χ2 (47) = 4.7e+10*** | χ2 (41) = 8.4e+10*** | χ2 (47) = 7.3e+10*** | χ2 (40) = 3.1e+09*** | χ2 (47) = 1.3e+10*** | χ2 (124) = 599.16*** | χ2 (47) = 1.1e+10*** | χ2 (124) = 612.53*** |
Wald test for H0: local effects = 0 | χ2 (43) = 1.1e+11*** | χ2 (41) = 8.7e+10*** | χ2 (44) = 2.9e+11*** | χ2 (40) = 9.4e+10*** | χ2 (44) = 2.3e+10*** | χ2 (46) = 28.28 | χ2 (45) = 2.6e+10*** | χ2 (46) = 27.17 |
Wald test for H0: local effects * Other city = 0 | χ2 (42) = 9.6e+10*** | χ2 (41) = 8.1e+10*** | χ2 (42) = 9.3e+10*** | χ2 (40) = 2.9e+09*** | χ2 (45) = 2.6e+10*** | χ2 (46) = 28.23 | χ2 (46) = 1.1e+11*** | χ2 (46) = 27.47 |
Wald test for H0: local effects * the 13 largest cities = 0 | χ2 (12) = 7199.49*** | χ2 (12) = 7109.37*** | χ2 (12) = 7294.49*** | χ2 (12) = 7634.66*** | χ2 (11) = 935.24*** | χ2 (11) = 8.02 | χ2 (11) = 864.79*** | χ2 (11) = 7.66 |
Wald test for exogeneity of cigarette tax | χ2 (1) = 7.21*** | χ2 (1) = 1.47 | χ2 (1) = 4.00** | χ2 (1) = 1.23 | ||||
First stage F-statistics | χ2 (1) = 137789.44*** | χ2 (1) = 11787.44*** | χ2 (1) = 45654.87*** | χ2 (1) = 13169.86*** |