- Chuyên ngành : 60310105 – c có khác 1.1 1.1.1 1.1.2 1.1.3 1.2 1.3 1.4 1.4.1 1.4.2 1.5 1.6 2.1 2.2 2.2.1 2.2.2 2.3 2.3.1 2.3.2 2.3.3 2.3.4 2.3.5 2.3.6 2.3.7 2.3.8 2.3.9 2.3.10 2.3.11 1: 10 11 12 12 14 17 18 23 23 24 Mơ hình nghiên c 24 D nghiên c u 25 Lý 26 26 ình 26 27 28 28 29 29 29 30 30 31 34 3.1 3.1.1 3.1.2 3.1.3 3.2 3.2.1 3.2.2 3.2.3 3.2.4 3.2.5 3.2.6 3.2.7 3.2.8 3.3 3.3.1 3.3.2 3.3.2.1 3.3.2.2 3.3.2.3 3.3.2.4 3.3.2.5 3.3.2.6 3.3.2.7 3.3.2.8 3.3.2.9 34 34 35 35 36 36 36 37 38 39 40 41 41 42 43 45 46 47 47 48 48 49 49 50 50 51 4.1 51 4.2 53 4.3 57 58 PH L C 61 ……………………………………14 ………………………………………19 …………………………………………………………… 20 B ng 2.1: Thông tin ngu n d li B c trích l c cho vùng 3……………………25 2.2: …………32 phân theo : …………………………………………………………………………………34 B ………………35 …………………………………………………………………… ….36 phân th tính: ………………………………………………………… ……… 37 phân theo : …………………………………………………………………………37 : C phân theo c ………………………………………………………………………………38 ……………………………………………………………39 3.8: Chi tiêu trung bình cho : …………………………………………………………………………39 : tính: ……………………………………………………………………… 40 ……………………….………………………………………….41 : ………………………………………………………… …………….42 …………………………………………44 13 …………………….45 ……………………………………….… …………….… ……………… ………………… …10 … 18 Hình 1.6 ……………………………… ………………….21 Hình 1.7: T N Lý ng Kinh t Khi lên cho em - 69,05% ( n 30,50% (2010) ( D , 10, u i vùng núi cao phía tây, - , V ác - , ” tiêu c nh chi tiêu cho giáo d c c a h Nam d t kinh t - xã h i B phân tích th s ng h Vi t Nam (VHLSS) m c tiêu này, tài t p trung tìm câu tr l i cho câu h i h n Duyên h i mi n Trung, Vi t ng s li u t b d li c a T ng C c Th ng kê - Các y u t kinh t - xã h i ng ng u tra m c c sau: n m c chi tiêu cho giáo d c c a Duyên h i mi n Trung, Vi t Nam? - Khi chi tiêu c a h c p h c b l ng m nh nh t? - Chi tiêu ch có chi hay khơng? ng nghiên c u: h Trung, Vi t Nam mi n B Trung b Duyên h i mi n 68 3.15: K t qu phân tích giá tr trung bình v chi tiêu giáo d c cho tr c p gi a nhóm theo dân t c c a ch h Two-sample t test with equal variances Group Obs Mean 33 415 combined 448 Std Dev [95% Conf Interval] 1068.576 2572.658 128.9631 130.1943 740.8365 2652.26 805.8865 2316.733 1331.265 2828.582 2461.866 122.3757 2590.205 2221.363 2702.369 -1504.082 diff Std Err 463.567 -2415.129 -593.0352 diff = mean(0) - mean(1) Ho: diff = Ha: diff < Pr(T < t) = 0.0006 t = -3.2446 degrees of freedom = 446 Ha: diff != Pr(|T| > |t|) = 0.0013 Ha: diff > Pr(T > t) = 0.9994 3.16: K t qu phân tích giá tr trung bình v chi tiêu giáo d c cho tr gi a nhóm theo dân t c c a ch h Two-sample t test with equal variances Group Obs Mean 241 1803 combined 2044 diff Std Err Std Dev [95% Conf Interval] 414.7759 1521.602 30.51558 44.50213 473.7292 1889.638 354.6634 1434.321 474.8885 1608.884 1391.101 40.20102 1817.513 1312.262 1469.94 -1106.826 122.2566 -1346.587 -867.0657 diff = mean(0) - mean(1) Ho: diff = Ha: diff < Pr(T < t) = 0.0000 t = -9.0533 degrees of freedom = 2042 Ha: diff != Pr(|T| > |t|) = 0.0000 Ha: diff > Pr(T > t) = 1.0000 69 ng 3.17 Two-sample t test with equal variances Group Obs Mean Rural Urban 710 274 combined 984 Std Dev [95% Conf Interval] 602.3577 1840.266 16.86153 143.9139 449.2894 2382.199 569.2532 1556.944 635.4623 2123.588 947.06 45.41845 1424.721 857.9317 1036.188 -1237.909 diff Std Err 93.36489 -1421.126 -1054.691 diff = mean(Rural) - mean(Urban) Ho: diff = Ha: diff < Pr(T < t) = 0.0000 t = -13.2588 degrees of freedom = 982 Ha: diff != Pr(|T| > |t|) = 0.0000 Ha: diff > Pr(T > t) = 1.0000 : Two-sample t test with equal variances Group Obs Mean Rural Urban 468 144 combined 612 diff Std Err Std Dev [95% Conf Interval] 998.9551 2368.583 33.53625 169.4701 725.4999 2033.641 933.0545 2033.593 1064.856 2703.574 1321.221 52.83329 1307.023 1217.464 1424.977 -1369.628 111.641 -1588.876 -1150.381 diff = mean(Rural) - mean(Urban) Ho: diff = Ha: diff < Pr(T < t) = 0.0000 t = -12.2681 degrees of freedom = 610 Ha: diff != Pr(|T| > |t|) = 0.0000 Ha: diff > Pr(T > t) = 1.0000 70 3.19: Two-sample t test with equal variances Group Obs Mean Rural Urban 318 130 combined 448 Std Dev [95% Conf Interval] 2044.836 3481.985 143.2352 210.097 2554.249 2395.474 1763.025 3066.303 2326.648 3897.667 2461.866 122.3757 2590.205 2221.363 2702.369 -1437.148 diff Std Err 261.226 -1950.535 -923.7614 diff = mean(Rural) - mean(Urban) Ho: diff = Ha: diff < Pr(T < t) = 0.0000 t = -5.5016 degrees of freedom = 446 Ha: diff != Pr(|T| > |t|) = 0.0000 Ha: diff > Pr(T > t) = 1.0000 : Two-sample t test with equal variances Group Obs Mean Rural Urban 1496 548 combined 2044 diff Std Err Std Dev [95% Conf Interval] 1033.05 2368.553 36.10138 101.9977 1396.335 2387.704 962.2354 2168.198 1103.865 2568.908 1391.101 40.20102 1817.513 1312.262 1469.94 -1335.503 85.82967 -1503.826 -1167.18 diff = mean(Rural) - mean(Urban) Ho: diff = Ha: diff < Pr(T < t) = 0.0000 t = -15.5599 degrees of freedom = 2042 Ha: diff != Pr(|T| > |t|) = 0.0000 Ha: diff > Pr(T > t) = 1.0000 71 3.21: Two-sample t test with equal variances Group Obs Mean Yes 263 721 combined 984 Std Dev [95% Conf Interval] 965.2738 940.4161 110.5498 47.12994 1792.817 1265.507 747.5946 847.8876 1182.953 1032.945 947.06 45.41845 1424.721 857.9317 1036.188 24.85768 diff Std Err 102.681 -176.6417 226.357 diff = mean(0) - mean(Yes) Ho: diff = Ha: diff < Pr(T < t) = 0.5956 t = degrees of freedom = Ha: diff != Pr(|T| > |t|) = 0.8088 0.2421 982 Ha: diff > Pr(T > t) = 0.4044 3.22: Two-sample t test with equal variances Group Obs Mean Yes 197 415 combined 612 diff Std Err Std Dev [95% Conf Interval] 1221.335 1368.636 65.73857 71.32393 922.6848 1452.979 1091.689 1228.434 1350.981 1508.838 1321.221 52.83329 1307.023 1217.464 1424.977 -147.3011 113.0196 -369.2559 74.65362 diff = mean(0) - mean(Yes) Ho: diff = Ha: diff < Pr(T < t) = 0.0965 t = -1.3033 degrees of freedom = 610 Ha: diff != Pr(|T| > |t|) = 0.1930 Ha: diff > Pr(T > t) = 0.9035 72 : Two-sample t test with equal variances Group Obs Mean Yes 125 323 combined 448 Std Dev [95% Conf Interval] 2158.376 2579.316 137.4085 160.8336 1536.274 2890.534 1886.406 2262.898 2430.346 2895.733 2461.866 122.3757 2590.205 2221.363 2702.369 -420.9398 diff Std Err 272.4231 -956.332 114.4525 diff = mean(0) - mean(Yes) Ho: diff = Ha: diff < Pr(T < t) = 0.0615 t = -1.5452 degrees of freedom = 446 Ha: diff != Pr(|T| > |t|) = 0.1230 Ha: diff > Pr(T > t) = 0.9385 3.24: Two-sample t test with equal variances Group Obs Mean Yes 585 1459 combined 2044 diff Std Err Std Dev [95% Conf Interval] 1306.439 1425.047 64.57017 50.00197 1561.744 1909.918 1179.621 1326.963 1433.257 1523.13 1391.101 40.20102 1817.513 1312.262 1469.94 -118.6073 88.92617 -293.0028 55.78818 diff = mean(0) - mean(Yes) Ho: diff = Ha: diff < Pr(T < t) = 0.0912 t = -1.3338 degrees of freedom = 2042 Ha: diff != Pr(|T| > |t|) = 0.1824 Ha: diff > Pr(T > t) = 0.9088 73 3.25: Two-sample t test with equal variances Group Obs Mean Nam 445 539 combined 984 Std Dev [95% Conf Interval] 918.7101 970.4657 56.80355 68.41139 1198.272 1588.264 807.0729 836.0795 1030.347 1104.852 947.06 45.41845 1424.721 857.9317 1036.188 -51.75556 diff Std Err 91.28574 -230.8931 127.382 diff = mean(0) - mean(Nam) Ho: diff = Ha: diff < Pr(T < t) = 0.2854 t = -0.5670 degrees of freedom = 982 Ha: diff != Pr(|T| > |t|) = 0.5709 Ha: diff > Pr(T > t) = 0.7146 3.26 Two-sample t test with equal variances Group Obs Mean Nam 289 323 combined 612 diff Std Err Std Dev [95% Conf Interval] 1302.166 1338.269 76.28529 73.32636 1296.85 1317.836 1152.019 1194.01 1452.313 1482.529 1321.221 52.83329 1307.023 1217.464 1424.977 -36.10326 105.9067 -244.0892 171.8826 diff = mean(0) - mean(Nam) Ho: diff = Ha: diff < Pr(T < t) = 0.3666 t = -0.3409 degrees of freedom = 610 Ha: diff != Pr(|T| > |t|) = 0.7333 Ha: diff > Pr(T > t) = 0.6334 74 3.27 Two-sample t test with equal variances Group Obs Mean Nam 241 207 combined 448 Std Dev [95% Conf Interval] 2448.241 2477.729 200.9603 124.6944 3119.743 1794.039 2052.369 2231.889 2844.112 2723.57 2461.866 122.3757 2590.205 2221.363 2702.369 -29.4888 diff Std Err 245.7303 -512.4219 453.4443 diff = mean(0) - mean(Nam) Ho: diff = Ha: diff < Pr(T < t) = 0.4523 t = -0.1200 degrees of freedom = 446 Ha: diff != Pr(|T| > |t|) = 0.9045 Ha: diff > Pr(T > t) = 0.5477 Two-sample t test with equal variances Group Obs Mean Nam 973 1071 combined 2044 diff Std Err Std Dev [95% Conf Interval] 1413.338 1370.898 63.58983 50.50865 1983.554 1652.953 1288.549 1271.791 1538.127 1470.005 1391.101 40.20102 1817.513 1312.262 1469.94 42.4399 80.50884 -115.4481 200.3279 diff = mean(0) - mean(Nam) Ho: diff = Ha: diff < Pr(T < t) = 0.7009 t= degrees of freedom = Ha: diff != Pr(|T| > |t|) = 0.5981 0.5271 2042 Ha: diff > Pr(T > t) = 0.2991 75 lnEExpc lnFExpc lnHExpc lnExpc lnEExpc lnFExpc lnHExpc lnExpc Urban hhsize Ethinic Gender Edu Age CGender Insure 1.0000 0.3934 0.2722 0.4220 0.2324 0.0094 0.3500 -0.0110 0.3498 0.0482 -0.0132 0.0165 1.0000 0.2615 0.5237 0.4001 -0.2442 0.3097 -0.0942 0.2596 0.0967 0.0180 -0.0282 1.0000 0.3354 0.1087 0.0851 0.2850 -0.0141 0.0765 0.1438 0.0241 0.0425 1.0000 0.1299 -0.1446 0.2926 0.0015 0.2233 0.0948 -0.0037 0.0644 Urban hhsize Ethinic Gender 1.0000 -0.0430 0.1229 -0.1487 0.1657 0.0866 0.0033 -0.0872 1.0000 -0.1913 0.1822 -0.2129 0.0763 -0.0042 -0.0382 1.0000 -0.0832 0.2120 0.0442 -0.0036 0.1409 1.0000 0.1444 -0.0961 0.0549 0.0217 Edu 1.0000 -0.1233 1.0000 0.0067 0.0228 1.0000 -0.0478 -0.0134 0.0133 1.0000 30 lnEExpc1 lnFExpc lnHExpc lnExpc lnEExpc1 lnFExpc lnHExpc lnExpc Urban hhsize Ethinic Gender Edu Age CGender Insure Age CGender Insure 1.0000 0.3503 0.2804 0.3281 0.2767 0.1220 0.4014 0.0260 0.3643 0.0684 -0.0153 -0.0076 1.0000 0.3354 0.5208 0.4590 -0.2395 0.3688 -0.0917 0.2884 0.0494 -0.0175 0.0101 1.0000 0.4301 0.1106 0.0334 0.3206 -0.0267 0.0812 0.1370 0.0531 -0.0868 1.0000 0.1746 -0.1862 0.3450 0.0092 0.2585 0.0397 0.0059 -0.0399 Urban hhsize Ethinic Gender 1.0000 -0.0494 0.1321 -0.1425 0.2074 0.0969 -0.0076 0.0944 1.0000 -0.2191 0.1560 -0.2358 0.2347 -0.0240 0.0591 1.0000 -0.0764 0.2821 0.0841 -0.0024 -0.1271 1.0000 0.1582 -0.2177 -0.0463 0.0505 Edu Age CGender Insure 1.0000 -0.2051 1.0000 0.0069 0.0127 1.0000 0.0985 -0.0500 -0.0147 1.0000 76 lnEExpc2 lnFExpc lnHExpc lnExpc lnEExpc2 lnFExpc lnHExpc lnExpc Urban hhsize Ethinic Gender Edu Age CGender Insure 1.0000 0.3922 0.3207 0.4110 0.2916 0.1419 0.3485 0.0190 0.3385 -0.0121 -0.0077 0.0013 1.0000 0.2415 0.5199 0.3400 -0.2054 0.2931 -0.0575 0.2192 0.0630 0.0749 0.0364 1.0000 0.2782 0.0610 0.1185 0.2477 0.0363 0.0873 0.0920 0.0054 -0.2027 1.0000 0.1238 -0.0724 0.2760 0.0324 0.1825 0.0156 0.0186 -0.0326 1.0000 -0.0808 0.0710 -0.1323 0.1581 0.1072 0.0215 0.0562 1.0000 -0.1534 0.2465 -0.1238 0.0996 -0.1178 -0.0090 1.0000 -0.1188 0.2693 0.0134 0.0404 -0.1491 1.0000 0.1020 -0.1588 -0.0482 -0.0183 Edu lnEExpc3 lnFExpc lnHExpc lnExpc 1.0000 0.3813 0.2535 0.4194 0.2678 0.2112 0.2459 0.0012 0.1742 -0.0404 0.0375 0.1119 1.0000 0.1809 0.4797 0.3476 -0.1220 0.2112 -0.0198 0.1069 0.0804 0.0219 0.1275 Age CGender Insure 1.0000 -0.2331 1.0000 0.0420 -0.0064 1.0000 0.0232 -0.0149 -0.0741 1.0000 (obs 439) lnEExpc3 lnFExpc lnHExpc lnExpc Urban hhsize Ethinic Gender Edu Age CGender Insure Urban hhsize Ethinic Gender 1.0000 0.2998 0.1163 0.2142 0.2166 0.0542 0.0908 0.0505 0.0221 -0.0983 1.0000 0.0473 -0.0134 0.1774 0.0917 0.0697 0.0156 -0.0502 -0.0289 Urban hhsize Ethinic Gender 1.0000 0.0002 0.1112 -0.0403 0.1937 0.1015 0.0277 0.0876 1.0000 -0.0658 0.2857 -0.1521 0.0986 -0.0963 -0.0375 1.0000 -0.0756 0.0951 -0.0297 0.0283 -0.0217 1.0000 0.0967 -0.0272 -0.0427 -0.1021 Edu Age CGender Insure 1.0000 -0.3468 1.0000 0.0567 0.0337 1.0000 -0.0319 0.1220 -0.0818 1.0000 77 u Linear regression Number of obs F( 12, 2031) Prob > F R-squared Root MSE lnEExpc Coef lnExpc lnFExpc lnHExpc Ethinic Edu Age Age2 Gender hhsize CGender Insure Urban _cons 6950206 -.269077 0279939 7883668 0464376 0705006 -.0005923 -.0451805 -.0333804 -.094904 -.0061911 3154256 -.2359789 Robust Std Err .1104139 1022655 0112811 0998252 0081826 0109397 0000982 0546451 0202797 0426929 0478853 0597118 5433366 t P>|t| 6.29 -2.63 2.48 7.90 5.68 6.44 -6.03 -0.83 -1.65 -2.22 -0.13 5.28 -0.43 0.000 0.009 0.013 0.000 0.000 0.000 0.000 0.408 0.100 0.026 0.897 0.000 0.664 2( = = = = = [95% Conf Interval] ) Linear regression 4784843 -.4696333 0058702 5925963 0303905 0490463 -.0007848 -.1523469 -.0731517 -.1786304 -.1001004 1983229 -1.301534 9115568 -.0685208 0501176 9841373 0624846 0919548 -.0003998 0619859 0063908 -.0111776 0877183 4325283 8295763 Number of obs F( 12, 971) Prob > F R-squared Root MSE lnEExpc1 Coef lnExpc lnFExpc lnHExpc Ethinic Edu Age Age2 Gender hhsize CGender Insure Urban _cons 6166282 -.3227059 0446787 1.281417 0166932 007129 -.0000631 -.0206663 -.0503575 -.0219309 0856387 4757264 1.897081 Robust Std Err .1680768 1685085 0160899 1592653 0154505 0142652 0001258 0919285 0332239 072379 0955309 1014747 8853484 2044 70.80 0.0000 0.3523 9213 t 3.67 -1.92 2.78 8.05 1.08 0.50 -0.50 -0.22 -1.52 -0.30 0.90 4.69 2.14 P>|t| 0.000 0.056 0.006 0.000 0.280 0.617 0.616 0.822 0.130 0.762 0.370 0.000 0.032 = 984 = 31.95 = 0.0000 = 0.3507 = 1.038 [95% Conf Interval] 2867926 -.6533888 0131037 9688735 -.013627 -.0208652 -.00031 -.2010677 -.1155563 -.1639682 -.1018321 2765913 1596646 9464637 0079769 0762537 1.593961 0470134 0351232 0001837 159735 0148414 1201063 2731096 6748615 3.634498 78 35 3( ) Linear regression Number of obs F( 12, 599) Prob > F R-squared Root MSE lnEExpc2 Coef lnExpc lnFExpc lnHExpc Ethinic Edu Age Age2 Gender hhsize CGender Insure Urban _cons 6782065 -.1619047 021417 5587589 0364089 -.0289065 0002223 -.0941902 0157483 -.0140483 -.0414572 3729382 1.914959 Robust Std Err .1248704 1255025 0134277 1117406 0095184 0169671 0001541 073663 0178845 0488178 0484333 0746091 6815276 36 t P>|t| 5.43 -1.29 1.59 5.00 3.83 -1.70 1.44 -1.28 0.88 -0.29 -0.86 5.00 2.81 4( 0.000 0.198 0.111 0.000 0.000 0.089 0.150 0.202 0.379 0.774 0.392 0.000 0.005 [95% Conf Interval] 4329694 -.4083831 -.004954 3393079 0177155 -.0622288 -.0000803 -.2388594 -.0193755 -.1099232 -.136577 2264111 5764854 Number of obs F( 12, 435) Prob > F R-squared Root MSE Coef lnExpc lnFExpc lnHExpc Ethinic Edu Age Age2 Gender hhsize CGender Insure Urban _cons 548764 -.0597968 0138111 4445728 0025168 -.0272316 0001928 0389387 -.0108271 0852197 -.0224796 2415044 3.200718 Robust Std Err .1172699 1132529 014457 1155266 0103787 0204135 0001791 0768317 0202097 0550049 0612475 0757972 8736259 9234435 0845738 0477881 77821 0551023 0044157 000525 0504791 0508722 0818266 0536626 5194654 3.253433 ) Linear regression lnEExpc3 = 612 = 32.96 = 0.0000 = 0.4763 = 59279 t 4.68 -0.53 0.96 3.85 0.24 -1.33 1.08 0.51 -0.54 1.55 -0.37 3.19 3.66 P>|t| 0.000 0.598 0.340 0.000 0.809 0.183 0.282 0.613 0.592 0.122 0.714 0.002 0.000 = = = = = 448 14.81 0.0000 0.3308 57324 [95% Conf Interval] 3182778 -.2823876 -.0146031 217513 -.0178817 -.0673531 -.0001592 -.1120687 -.050548 -.0228887 -.1428574 0925302 1.483665 7792501 1627941 0422253 6716326 0229153 0128898 0005449 1899462 0288938 1933282 0978983 3904787 4.91777 79 : Linear regression Number of obs F( 10, 2033) Prob > F R-squared Root MSE lnEExpc Coef lnExpc lnFExpc lnHExpc Ethinic Edu Age Age2 hhsize CGender Urban _cons 6988806 -.2735919 0279065 7933426 0455388 0710136 -.0005951 -.0364764 -.0936079 3189029 -.2755599 Robust Std Err .1100863 1022796 0111242 0977668 0078647 0110252 0000985 0196922 0429679 0597519 539336 t 6.35 -2.67 2.51 8.11 5.79 6.44 -6.04 -1.85 -2.18 5.34 -0.51 P>|t| 0.000 0.008 0.012 0.000 0.000 0.000 0.000 0.064 0.029 0.000 0.609 = 2044 = 84.94 = 0.0000 = 0.3522 = 92097 [95% Conf Interval] 4829869 -.4741757 0060904 6016091 0301151 0493917 -.0007883 -.0750954 -.1778735 2017216 -1.333269 9147742 -.0730081 0497226 9850761 0609626 0926356 -.000402 0021426 -.0093423 4360843 782149 Linear regression Number of obs F( 6, 977) Prob > F R-squared Root MSE lnEExpc1 Coef lnExpc lnFExpc lnHExpc Ethinic Edu Urban _cons 6130043 -.2994168 0425207 1.292777 0200913 4789793 1.667516 Robust Std Err .1681174 1624569 0157339 1492659 0138999 0969039 7227842 t 3.65 -1.84 2.70 8.66 1.45 4.94 2.31 P>|t| 0.000 0.066 0.007 0.000 0.149 0.000 0.021 = 984 = 60.54 = 0.0000 = 0.3470 = 1.0378 [95% Conf Interval] 2830915 -.6182214 0116446 9998583 -.0071859 2888156 2491278 9429171 0193879 0733969 1.585696 0473684 6691431 3.085904 80 3.39 3( ) Linear regression Number of obs F( 6, 605) Prob > F R-squared Root MSE lnEExpc2 Coef lnExpc lnFExpc lnHExpc Ethinic Edu Urban _cons 6956173 -.1967815 0190956 5660992 0360836 3689706 1.195308 Robust Std Err .1236577 1254109 0132528 1123418 009004 0732539 4882308 t 5.63 -1.57 1.44 5.04 4.01 5.04 2.45 4( P>|t| 0.000 0.117 0.150 0.000 0.000 0.000 0.015 [95% Conf Interval] 4527668 -.4430751 -.0069314 345472 0184007 2251077 2364749 Number of obs F( 6, 441) Prob > F R-squared Root MSE lnEExpc3 Coef lnExpc lnFExpc lnHExpc Ethinic Edu Urban _cons 5534087 -.0703154 013111 4392227 0103206 2236926 2.355095 1141025 1150578 0148234 1179647 0097557 0762223 6269546 9384678 0495121 0451226 7867265 0537665 5128335 2.154141 ) Linear regression Robust Std Err = 612 = 64.02 = 0.0000 = 0.4693 = 59373 t 4.85 -0.61 0.88 3.72 1.06 2.93 3.76 P>|t| 0.000 0.541 0.377 0.000 0.291 0.004 0.000 = 448 = 27.22 = 0.0000 = 0.3191 = 57427 [95% Conf Interval] 3291564 -.2964452 -.0160223 2073799 -.0088529 0738884 1.122905 777661 1558144 0422443 6710654 029494 3734967 3.587285 81 82 ... (2002) - chi tiêu cho - Mauldin - China Mainland 2003 - Qian Smyth (2008) 17 - Nam OLS b - - (2012) i tiêu cho giáo dân - - Riêng chi tiêu bình quân quy OLS tiêu cho – Nhi (2013) 1.5 Th giáo tiêu. .. khác 3.13, 3.13, 3.15, 3.16) 41 3.2.7 Chi tiêu giáo d phân theo n c nông thôn B t c c p M Trung b duyên h chênh l hô gia chi tiêu trung bình cho giáo d mi n Trung g n g p cao h n khu v (B 3,5 tri... n gi i thích t ng chi tiêu h hàng hóa Ngồi ra, bên c m nhi u bi c th hi n qua vi c y logarit cho giá tr n ph thu c chi tiêu cho m t lo i ng c a t ng chi tiêu, tác gi chi tiêu cho th c ph m, y