Instruments: growth director Indepen ceoage ceotenure ceoshare cf salest1 roa size liq fixedasset
------------------------------------------------------------------------------
Instrumented: ldebtt1
Instruments: LdebtDgt growth director Indepen ceoage ceotenure ceoshare cf salest1 roa size liq fixedasset
Cột 2: hồi quy 2SLS, có thêm biến Ldebt*Dgt Instrumental variables (2SLS) regression
Number of obs | = | 2552 | ||||||
-------------+------------------------------ | F( 13, 2538) | = | 76.89 | |||||
Model | 16732.217 13 1287.09361 | Prob > F | = | 0.0000 | |||||
Residual | 51731.1763 2538 20.3826542 | R-squared | = | 0.2444 | |||||
-------------+------------------------------ | Adj R-squared | = | 0.2405 | |||||
Total | 68463.3933 2551 26.8378649 | Root MSE | = | 4.5147 | |||||
------------------------------------------------------------------------------ Investment | Coef. Std. Err. t P>|t| [95% Conf. Interval] -------------+---------------------------------------------------------------- | ||||||||
ldebtt1 | | | 14.4551 | 5.19692 | 2.78 | 0.005 | 4.264464 | 24.64574 | |
LdebtDgt | | | -9.982576 | 4.102734 | -2.43 | 0.015 | -18.02762 | -1.937529 | |
growth | | | .3846547 | .1108931 | 3.47 | 0.001 | .1672046 | .6021049 | |
director | | | -.1456252 | .2005505 | -0.73 | 0.468 | -.5388845 | .247634 | |
Indepen | | | -.6571507 | .8535573 | -0.77 | 0.441 | -2.330891 | 1.016589 | |
ceoage | | | .4860875 | .6534393 | 0.74 | 0.457 | -.7952411 | 1.767416 | |
ceotenure | | | -.2251539 | .1250716 | -1.80 | 0.072 | -.4704067 | .0200989 | |
ceoshare | | | 1.153162 | 1.258823 | 0.92 | 0.360 | -1.315262 | 3.621587 | |
cf | | | -.0443749 | .0076771 | -5.78 | 0.000 | -.059429 | -.0293208 | |
salest1 | | | .0890396 | .0031611 | 28.17 | 0.000 | .082841 | .0952382 | |
roa | | | .8814348 | 1.439157 | 0.61 | 0.540 | -1.940608 | 3.703477 | |
size | | | -.1469339 | .1187957 | -1.24 | 0.216 | -.3798804 | .0860125 | |
liq | | | .0268919 | .0126056 | 2.13 | 0.033 | .0021736 | .0516102 | |
_cons | | | 1.907019 | 4.142389 | 0.46 | 0.645 | -6.215788 | 10.02983 |
Có thể bạn quan tâm!
- Ảnh hưởng của sở hữu Nhà nước và các khoản vay ngân hàng đến quyết định đầu tư của các công ty tại Việt Nam - 17
- Ảnh hưởng của sở hữu Nhà nước và các khoản vay ngân hàng đến quyết định đầu tư của các công ty tại Việt Nam - 18
- Ảnh hưởng của sở hữu Nhà nước và các khoản vay ngân hàng đến quyết định đầu tư của các công ty tại Việt Nam - 19
Xem toàn bộ 169 trang tài liệu này.
Cột 3: hồi quy 2SLS, có thêm biến Ldebt*Nature và nature Instrumental variables (2SLS) regression
ldebtt1 | | | 16.35156 | 5.712445 | 2.86 | 0.004 | 5.150028 | 27.55309 |
LdebtNature | | | -11.36161 | 4.416414 | -2.57 | 0.010 | -20.02175 | -2.701461 |
nature | | | .5606423 | .3971609 | 1.41 | 0.158 | -.2181503 | 1.339435 |
growth | | | .2209417 | .1094624 | 2.02 | 0.044 | .0062969 | .4355865 |
director | | | -.2399468 | .2016278 | -1.19 | 0.234 | -.6353187 | .1554251 |
Indepen | | | -.7430316 | .8670449 | -0.86 | 0.392 | -2.44322 | .9571564 |
ceoage | | | 1.10024 | .6450241 | 1.71 | 0.088 | -.1645878 | 2.365067 |
ceotenure | | | -.2463661 | .1244549 | -1.98 | 0.048 | -.4904097 | -.0023225 |
ceoshare | | | 1.494802 | 1.27705 | 1.17 | 0.242 | -1.009365 | 3.998969 |
cf | | | -.0389766 | .0074854 | -5.21 | 0.000 | -.0536547 | -.0242985 |
salest1 | | | .0902449 | .0034413 | 26.22 | 0.000 | .0834969 | .0969929 |
roa | | | .2561943 | 1.276101 | 0.20 | 0.841 | -2.246112 | 2.7585 |
-.202817 | .137042 | -1.48 | 0.139 | -.4715427 | .0659087 | |
liq | | .0300412 | .0130368 | 2.30 | 0.021 | .0044774 | .055605 |
_cons | | .7984825 | 3.910096 | 0.20 | 0.838 | -6.868823 | 8.465788 |
------------------------------------------------------------------------------ Instrumented: ldebtt1 Instruments: LdebtNature nature growth director Indepen ceoage ceotenure ceoshare cf salest1 roa size liq fixedasset |
------------------------------------------------------------------------------
Instrumented: ldebtt1
Instruments: growth director Indepen ceoage ceotenure ceoshare cf salest1 roa size liq fixedasset
Cột 4: hồi quy 2SLS, biến nature =1 Instrumental variables (2SLS) regression
Number of obs | = | 688 | ||||||
-------------+------------------------------ | F( 12, 675) | = | 2.85 | |||||
Model | 23.6629074 12 1.97190895 | Prob > F | = | 0.0008 | |||||
Residual | 454.635501 675 .673534076 | R-squared | = | 0.3109 | |||||
-------------+------------------------------ | Adj R-squared | = | 0.3026 | |||||
Total | 478.298409 687 .696213113 | Root MSE | = | .82069 | |||||
------------------------------------------------------------------------------ Investment | Coef. Std. Err. t P>|t| [95% Conf. Interval] -------------+---------------------------------------------------------------- | ||||||||
ldebtt1 | | | -.7210151 | .4198799 | -1.72 | 0.086 | -1.545443 | .1034126 | |
growth | | | .1428823 | .131329 | 1.09 | 0.277 | -.1149802 | .4007448 | |
director | | | -.1065523 | .0733734 | -1.45 | 0.147 | -.25062 | .0375153 | |
Indepen | | | .1143664 | .2534103 | 0.45 | 0.652 | -.3832007 | .6119336 | |
ceoage | | | -.0237222 | .2618493 | -0.09 | 0.928 | -.5378593 | .4904149 | |
ceotenure | | | .0078325 | .0431204 | 0.18 | 0.856 | -.0768338 | .0924987 | |
ceoshare | | | .0180814 | .5185255 | 0.03 | 0.972 | -1.000036 | 1.036198 | |
cf | | | .1677155 | .052819 | 3.18 | 0.002 | .0640063 | .2714248 | |
salest1 | | | .0011418 | .0018075 | 0.63 | 0.528 | -.0024073 | .0046908 | |
roa | | | -1.697191 | .4936931 | -3.44 | 0.001 | -2.66655 | -.7278323 | |
size | | | .0694432 | .0333116 | 2.08 | 0.037 | .0040364 | .13485 | |
liq | | | -.0031507 | .0048862 | -0.64 | 0.519 | -.0127447 | .0064433 | |
_cons | | | -.6166005 | 1.372287 | -0.45 | 0.653 | -3.311064 | 2.077863 |
Cột 5: hồi quy 2SLS, biến nature =1, có thêm biến ldebt*dgt Instrumental variables (2SLS) regression
ldebtt1 | | | -.8665891 | .5722989 | -1.51 | 0.130 | -1.990292 | .2571141 |
LdebtDgt | | | .3291162 | .4603854 | 0.71 | 0.475 | -.5748458 | 1.233078 |
growth | | | .0962372 | .1414018 | 0.68 | 0.496 | -.1814039 | .3738783 |
director | | | -.1079483 | .0735591 | -1.47 | 0.143 | -.252381 | .0364843 |
Indepen | | | .1063917 | .2535793 | 0.42 | 0.675 | -.3915088 | .6042921 |
ceoage | | | -.0218269 | .2624694 | -0.08 | 0.934 | -.5371828 | .4935291 |
ceotenure | | | .0068246 | .0433729 | 0.16 | 0.875 | -.0783376 | .0919869 |
ceoshare | | | .0372322 | .519485 | 0.07 | 0.943 | -.9827713 | 1.057236 |
cf | | | .1720055 | .052447 | 3.28 | 0.001 | .0690263 | .2749847 |
| | .0010978 | .0018192 | 0.60 | 0.546 | -.0024741 | .0046697 | |
roa | | | -1.709961 | .4982188 | -3.43 | 0.001 | -2.688209 | -.7317134 |
size | | | .0686545 | .0328596 | 2.09 | 0.037 | .0041351 | .1331739 |
liq | | | -.0031416 | .0048891 | -0.64 | 0.521 | -.0127412 | .006458 |
_cons | | | -.5980785 | 1.363982 | -0.44 | 0.661 | -3.276244 | 2.080087 |
------------------------------------------------------------------------------ Instrumented: ldebtt1 Instruments: LdebtDgt growth director Indepen ceoage ceotenure ceoshare cf salest1 roa size liq fixedasset |
------------------------------------------------------------------------------
Instrumented: ldebtt1
Instruments: growth director Indepen ceoage ceotenure ceoshare cf salest1 roa size liq fixedasset
Cột 6: hồi quy 2SLS, biến nature =0 Instrumental variables (2SLS) regression
Number of obs | = | 1864 | ||||||
-------------+------------------------------ | F( 12, 1851) | = | 71.25 | |||||
Model | 19492.4796 12 1624.3733 | Prob > F | = | 0.0000 | |||||
Residual | 48413.0951 1851 26.1551027 | R-squared | = | 0.2871 | |||||
-------------+------------------------------ | Adj R-squared | = | 0.2824 | |||||
Total | 67905.5747 1863 36.4495838 | Root MSE | = | 5.1142 | |||||
------------------------------------------------------------------------------ Investment | Coef. Std. Err. t P>|t| [95% Conf. Interval] -------------+---------------------------------------------------------------- | ||||||||
ldebtt1 | | | 14.14953 | 7.082205 | 2.00 | 0.046 | .2595831 | 28.03948 | |
growth | | | .2392242 | .1245501 | 1.92 | 0.055 | -.0050493 | .4834977 | |
director | | | -.054402 | .2632421 | -0.21 | 0.836 | -.5706846 | .4618807 | |
Indepen | | | -.7091022 | 1.230245 | -0.58 | 0.564 | -3.121917 | 1.703712 | |
ceoage | | | 1.394503 | .8164959 | 1.71 | 0.088 | -.2068463 | 2.995853 | |
ceotenure | | | -.4070098 | .1678794 | -2.42 | 0.015 | -.7362626 | -.077757 | |
ceoshare | | | 1.745246 | 1.609523 | 1.08 | 0.278 | -1.411424 | 4.901917 | |
cf | | | -.0427541 | .0084319 | -5.07 | 0.000 | -.0592911 | -.0262171 | |
salest1 | | | .0989178 | .0041662 | 23.74 | 0.000 | .0907468 | .1070888 | |
roa | | | -.2691703 | 1.655789 | -0.16 | 0.871 | -3.516581 | 2.97824 | |
size | | | -.112792 | .1821187 | -0.62 | 0.536 | -.4699717 | .2443877 | |
liq | | | .0349801 | .0166561 | 2.10 | 0.036 | .0023133 | .0676468 | |
_cons | | | -2.438783 | 4.995126 | -0.49 | 0.625 | -12.23546 | 7.35789 |
Cột 7: hồi quy 2SLS, biến nature =0, có thêm biến ldebt*dgt Instrumental variables (2SLS) regression
ldebtt1 | | | 23.33788 | 12.66652 | 1.84 | 0.066 | -1.504295 | 48.18006 |
LdebtDgt | | | -17.35608 | 10.43005 | -1.66 | 0.096 | -37.81198 | 3.099824 |
growth | | | .4031737 | .1403976 | 2.87 | 0.004 | .1278193 | .6785281 |
director | | | -.0116334 | .2687702 | -0.04 | 0.965 | -.5387582 | .5154914 |
Indepen | | | -.5146621 | 1.261202 | -0.41 | 0.683 | -2.988191 | 1.958867 |
ceoage | | | 1.349993 | .8307127 | 1.63 | 0.104 | -.2792402 | 2.979226 |
ceotenure | | | -.4718793 | .1580051 | -2.99 | 0.003 | -.7817664 | -.1619922 |
| | 1.151831 | 1.66017 | 0.69 | 0.488 | -2.104173 | 4.407836 | |
cf | | | -.0487251 | .0093821 | -5.19 | 0.000 | -.0671257 | -.0303245 |
salest1 | | | .0992248 | .0043705 | 22.70 | 0.000 | .0906531 | .1077965 |
roa | | | .9307218 | 2.164385 | 0.43 | 0.667 | -3.314173 | 5.175616 |
size | | | -.0733938 | .1664139 | -0.44 | 0.659 | -.3997725 | .252985 |
liq | | | .0346044 | .0169505 | 2.04 | 0.041 | .0013602 | .0678487 |
_cons | | | -3.258956 | 4.827 | -0.68 | 0.500 | -12.7259 | 6.207985 |
------------------------------------------------------------------------------ Instrumented: ldebtt1 Instruments: LdebtDgt growth director Indepen ceoage ceotenure ceoshare cf salest1 roa size liq fixedasset |
Kết quả hồi quy tổng hợp theo phương pháp OLS, FEM và 2SLS với biến ngân hàng (Debti,t-1)
Cột 1: hồi quy OLS, Tobin’s là đại diện cho tăng trưởng
debtt1 | | | -.6636981 | .4116957 | -1.61 | 0.107 | -1.470992 | .1435958 |
DebtDm | | | -.038107 | .1471611 | -0.26 | 0.796 | -.3266751 | .2504611 |
dmt1 | | | 1.074196 | .3008402 | 3.57 | 0.000 | .4842781 | 1.664113 |
qt1 | | | .1678385 | .0274696 | 6.11 | 0.000 | .1139734 | .2217036 |
director | | | -.2272754 | .1900486 | -1.20 | 0.232 | -.5999417 | .1453908 |
Indepen | | | -.4476381 | .8131875 | -0.55 | 0.582 | -2.042217 | 1.146941 |
ceoage | | | .6319414 | .6005008 | 1.05 | 0.293 | -.5455803 | 1.809463 |
ceotenure | | | -.3336016 | .1084247 | -3.08 | 0.002 | -.5462116 | -.1209916 |
ceoshare | | | 1.76901 | 1.236663 | 1.43 | 0.153 | -.6559618 | 4.193981 |
cf | | | -.0290896 | .0065031 | -4.47 | 0.000 | -.0418415 | -.0163377 |
salest1 | | | .0840342 | .0026447 | 31.77 | 0.000 | .0788481 | .0892202 |
roa | | | -2.440324 | 1.049383 | -2.33 | 0.020 | -4.498058 | -.3825901 |
size | | | .1230133 | .068372 | 1.80 | 0.072 | -.0110574 | .257084 |
liq | | | -.005893 | .0126406 | -0.47 | 0.641 | -.0306801 | .018894 |
_cons | | | -4.790134 | 2.915868 | -1.64 | 0.101 | -10.50786 | .92759 |
Cột 2: hồi quy 2SLS, Tobin’s là đại diện cho tăng trưởng Instrumental variables (2SLS) regression
Number of obs | = | 2552 | |||||
-------------+------------------------------ | F( 14, 2537) | = | 76.61 | ||||
Model | 18080.5554 14 1291.46825 | Prob > F | = | 0.0000 | ||||
Residual | 50382.8379 2537 19.8592187 | R-squared | = | 0.2641 | ||||
-------------+------------------------------ | Adj R-squared | = | 0.2600 | ||||
Total | 68463.3933 2551 26.8378649 | Root MSE | = | 4.4564 | ||||
------------------------------------------------------------------------------ Investment | Coef. Std. Err. t P>|t| [95% Conf. Interval] -------------+---------------------------------------------------------------- | |||||||
debtt1 | | -5.760352 | 1.287393 | -4.47 | 0.000 | -8.2848 | -3.235903 | |
DebtDm | | .147965 | .1579055 | 0.94 | 0.349 | -.1616718 | .4576018 | |
dmt1 | | 1.657847 | .3396323 | 4.88 | 0.000 | .9918625 | 2.323832 | |
qt1 | | .2033215 | .029526 | 6.89 | 0.000 | .145424 | .2612189 | |
director | | -.2925252 | .1963225 | -1.49 | 0.136 | -.6774939 | .0924435 |
| | -.6536892 | .8388299 | -0.78 | 0.436 | -2.29855 | .9911719 | |
ceoage | | | .6926755 | .6185422 | 1.12 | 0.263 | -.5202235 | 1.905575 |
ceotenure | | | -.4140575 | .1132886 | -3.65 | 0.000 | -.6362051 | -.1919099 |
ceoshare | | | 5.190895 | 1.51255 | 3.43 | 0.001 | 2.224936 | 8.156854 |
cf | | | -.0242134 | .0067969 | -3.56 | 0.000 | -.0375414 | -.0108855 |
salest1 | | | .0824177 | .0027506 | 29.96 | 0.000 | .077024 | .0878113 |
roa | | | -5.860328 | 1.353914 | -4.33 | 0.000 | -8.515217 | -3.20544 |
size | | | .3648813 | .0910216 | 4.01 | 0.000 | .1863971 | .5433656 |
liq | | | -.023781 | .0136982 | -1.74 | 0.083 | -.0506418 | .0030798 |
_cons | | | -10.07883 | 3.256838 | -3.09 | 0.002 | -16.46516 | -3.692493 |
------------------------------------------------------------------------------ Instrumented: debtt1 Instruments: DebtDm dmt1 qt1 director Indepen ceoage ceotenure ceoshare cf salest1 roa size liq inventory fixedasset |
Fixed-effects (within) regression
Number of obs
=
2552
------------------------------------------------------------------------------
Investment | Coef. Std. Err. t P>|t| [95% Conf. Interval]
-------------+----------------------------------------------------------------
-------------+----------------------------------------------------------------
sigma_u | 3.812241
sigma_e | 3.3810743
rho | .55972533 (fraction of variance due to u_i)
------------------------------------------------------------------------------
F test that all u_i=0: F(318, 2219) = 6.09 Prob > F = 0.0000
Cột 3: hồi quy FEM, Tobin’s là đại diện cho tăng trưởng
Number of groups | = | 319 | |
R-sq: within = 0.5233 | Obs per group: min | = | 8 |
between = 0.1262 | avg | = | 8.0 |
overall = 0.2911 | max | = | 8 |
F(14,2219) | = | 174.02 | |
corr(u_i, Xb) = -0.6111 | Prob > F | = | 0.0000 |
| | -1.296097 | .5775952 | -2.24 | 0.025 | -2.42878 | -.163413 | |
DebtDm | | | -.020219 | .124623 | -0.16 | 0.871 | -.264609 | .2241709 |
dmt1 | | | -.3774357 | .3874547 | -0.97 | 0.330 | -1.137247 | .3823759 |
qt1 | | | .0724678 | .0263935 | 2.75 | 0.006 | .0207092 | .1242264 |
director | | | -.1786463 | .2769267 | -0.65 | 0.519 | -.7217089 | .3644162 |
Indepen | | | -.8736248 | .9488867 | -0.92 | 0.357 | -2.734423 | .9871739 |
ceoage | | | 1.159157 | .9529937 | 1.22 | 0.224 | -.709696 | 3.028009 |
ceotenure | | | -.4662724 | .134693 | -3.46 | 0.001 | -.73041 | -.2021349 |
ceoshare | | | 3.243655 | 2.297029 | 1.41 | 0.158 | -1.260895 | 7.748205 |
cf | | | -.0320678 | .0053331 | -6.01 | 0.000 | -.0425262 | -.0216094 |
salest1 | | | .1519584 | .0031744 | 47.87 | 0.000 | .1457333 | .1581834 |
roa | | | -3.406611 | 1.160752 | -2.93 | 0.003 | -5.682885 | -1.130337 |
size | | | .4449294 | .1926536 | 2.31 | 0.021 | .0671292 | .8227296 |
liq | | | -.0172337 | .0113124 | -1.52 | 0.128 | -.0394177 | .0049503 |
_cons | | | -15.40528 | 6.355626 | -2.42 | 0.015 | -27.86888 | -2.941684 |
Cột 4: hồi quy OLS, Growth là đại diện cho tăng trưởng
Source |
SS
df
MS
-------------+------------------------------ Model | 20414.0068 14 1458.14334
Residual | 48049.3865 2537 18.9394507
-------------+------------------------------ Total | 68463.3933 2551 26.8378649
Number of obs = F( 14, 2537) =
Prob > F R-squared
=
=
Adj R-squared =
Root MSE
=
2552
76.99
0.0000
0.2982
0.2943
4.3519
------------------------------------------------------------------------------
Investment | Coef. Std. Err. t P>|t| [95% Conf. Interval]
debtt1 | -.4072914 .4117598 -0.99 0.323 -1.214711 .4001281 | |||||||
DebtDm | | | -.0396233 | .1479965 | -0.27 | 0.789 | -.3298296 | .2505831 |
dmt1 | | | 1.04483 | .302666 | 3.45 | 0.001 | .4513328 | 1.638328 |
growth | | | .2951276 | .1007754 | 2.93 | 0.003 | .0975172 | .4927381 |
director | | | -.2480386 | .1911201 | -1.30 | 0.194 | -.6228059 | .1267286 |
Indepen | | | -.683179 | .822718 | -0.83 | 0.406 | -2.296446 | .9300884 |
ceoage | | | .9607464 | .6073697 | 1.58 | 0.114 | -.2302446 | 2.151737 |
ceotenure | | | -.3583968 | .1089363 | -3.29 | 0.001 | -.5720099 | -.1447836 |
ceoshare | | | 1.86655 | 1.243974 | 1.50 | 0.134 | -.5727576 | 4.305857 |
cf | | | -.0384475 | .0071215 | -5.40 | 0.000 | -.052412 | -.0244831 |
salest1 | | | .0855545 | .0026498 | 32.29 | 0.000 | .0803585 | .0907505 |
roa | | | -2.127135 | 1.053772 | -2.02 | 0.044 | -4.193475 | -.060795 |
size | | | .1055285 | .0686893 | 1.54 | 0.125 | -.0291643 | .2402212 |
liq | | | .0202966 | .0119954 | 1.69 | 0.091 | -.0032251 | .0438183 |
_cons | | | -5.558116 | 2.955281 | -1.88 | 0.060 | -11.35313 | .2368928 |
-------------+----------------------------------------------------------------
------------------------------------------------------------------------------
Instrumented: debtt1
Instruments: DebtDm dmt1 growth director Indepen ceoage ceotenure ceoshare cf salest1 roa size liq inventory fixedasset
Cột 5: hồi quy 2SLS, Growth là đại diện cho tăng trưởng Instrumental variables (2SLS) regression
Number of obs | = | 2552 | ||||||
-------------+------------------------------ | F( 14, 2537) | = | 75.91 | |||||
Model | 19407.2837 14 1386.23455 | Prob > F | = | 0.0000 | |||||
Residual | 49056.1096 2537 19.3362671 | R-squared | = | 0.2835 | |||||
-------------+------------------------------ | Adj R-squared | = | 0.2795 | |||||
Total | 68463.3933 2551 26.8378649 | Root MSE | = | 4.3973 | |||||
------------------------------------------------------------------------------ Investment | Coef. Std. Err. t P>|t| [95% Conf. Interval] -------------+---------------------------------------------------------------- | ||||||||
debtt1 | | | -3.409323 | 1.209983 | -2.82 | 0.005 | -5.781977 | -1.036668 | |
DebtDm | | | .0703967 | .1552282 | 0.45 | 0.650 | -.2339902 | .3747835 | |
dmt1 | | | 1.391657 | .3328015 | 4.18 | 0.000 | .7390664 | 2.044247 | |
growth | | | .2988202 | .1018352 | 2.93 | 0.003 | .0991316 | .4985089 | |
director | | | -.2887233 | .1937248 | -1.49 | 0.136 | -.6685981 | .0911515 | |
Indepen | | | -.8055687 | .8325817 | -0.97 | 0.333 | -2.438178 | .8270402 | |
ceoage | | | 1.015612 | .6140507 | 1.65 | 0.098 | -.1884795 | 2.219704 | |
ceotenure | | | -.4101662 | .1118019 | -3.67 | 0.000 | -.6293985 | -.1909339 | |
ceoshare | | | 3.906767 | 1.475178 | 2.65 | 0.008 | 1.01409 | 6.799443 | |
cf | | | -.035784 | .0072659 | -4.92 | 0.000 | -.0500318 | -.0215362 | |
salest1 | | | .0847704 | .0026938 | 31.47 | 0.000 | .0794881 | .0900528 | |
roa | | | -4.119555 | 1.304741 | -3.16 | 0.002 | -6.678021 | -1.561089 | |
size | | | .2462986 | .0874967 | 2.81 | 0.005 | .0747264 | .4178707 | |
liq | | | .0128739 | .0124417 | 1.03 | 0.301 | -.011523 | .0372709 | |
_cons | | | -8.680743 | 3.211454 | -2.70 | 0.007 | -14.97808 | -2.383405 |
cho | tăng | trưởng | |||
Fixed-effects (within) regression | Number of obs | = | 2552 | ||
Group variable: i | Number of groups | = | 319 | ||
R-sq: within = 0.5218 | Obs per group: min | = | 8 | ||
between = 0.1226 | avg | = | 8.0 | ||
overall = 0.2873 | max | = | 8 | ||
F(14,2219) | = | 172.92 | |||
corr(u_i, Xb) = -0.6141 | Prob > F | = | 0.0000 |
------------------------------------------------------------------------------
Investment | Coef. Std. Err. t P>|t| [95% Conf. Interval]
-------------+----------------------------------------------------------------
-------------+----------------------------------------------------------------
sigma_u | 3.8378312
sigma_e | 3.3866658
rho | .56220678 (fraction of variance due to u_i)
------------------------------------------------------------------------------
F test that all u_i=0: F(318, 2219) = 6.20 Prob > F = 0.0000
| | -1.091253 | .5740345 | -1.90 | 0.057 | -2.216954 | .0344481 | |
DebtDm | | | -.0278893 | .1247969 | -0.22 | 0.823 | -.2726203 | .2168417 |
dmt1 | | | -.3996357 | .3881165 | -1.03 | 0.303 | -1.160745 | .3614738 |
growth | | | .0421564 | .096061 | 0.44 | 0.661 | -.1462224 | .2305353 |
director | | | -.2399381 | .2766359 | -0.87 | 0.386 | -.7824304 | .3025541 |
Indepen | | | -.8911544 | .9504991 | -0.94 | 0.349 | -2.755115 | .9728063 |
ceoage | | | 1.503819 | .9465487 | 1.59 | 0.112 | -.3523944 | 3.360033 |
ceotenure | | | -.475153 | .134962 | -3.52 | 0.000 | -.7398181 | -.210488 |
ceoshare | | | 3.574559 | 2.297576 | 1.56 | 0.120 | -.9310649 | 8.080184 |
cf | | | -.0333245 | .0059603 | -5.59 | 0.000 | -.0450129 | -.0216361 |
salest1 | | | .1527248 | .003167 | 48.22 | 0.000 | .1465142 | .1589353 |
roa | | | -3.478264 | 1.162756 | -2.99 | 0.003 | -5.758468 | -1.19806 |
size | | | .2814652 | .1835649 | 1.53 | 0.125 | -.0785118 | .6414421 |
liq | | | -.0083378 | .0108795 | -0.77 | 0.444 | -.0296729 | .0129973 |
_cons | | | -12.31971 | 6.277449 | -1.96 | 0.050 | -24.62999 | -.0094183 |