Estimation results for different volatility models with t-skew-student error distributions
| Panel A: Latin American emerging markets | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Series | Colombia | Chile | Mexico | Peru | MILA | ||||||||||
| GARCH | EGARCH | GJRGARCH | GARCH | EGARCH | GJRGARCH | GARCH | EGARCH | GJRGARCH | GARCH | EGARCH | GJRGARCH | GARCH | EGARCH | GJRGARCH | |
| 0.001* (0.031) | −0.009* (0.030) | −0.007* (0.031) | −0.007* (0.026) | −0.007* (0.015) | −0.011* (0.026) | −0.014* (0.030) | −0.039* (0.028) | −0.026* (0.030) | 0.015* (0.021) | 0.021* (0.016) | 0.017* (0.021) | 0.0009* (0.024) | 0.0003* (0.024) | −0.005* (0.024) | |
| 0.025* (0.013) | 0.007* (0.004) | 0.021* (0.012) | 0.042* (0.027) | 0.0003 (0.002) | 0.025* (0.010) | 0.084* (0.035) | 0.010 (0.003) | 0.073* (0.030) | 0.020* (0.011) | −0.007 (0.005) | 0.018* (0.009) | 0.014* (0.009) | −0.002 (0.002) | 0.010* (0.004) | |
| 0.090* (0.022) | −0.046 (0.012) | 0.047* (0.022) | 0.034* (0.016) | −0.050* (0.012) | 0.000 (0.010) | 0.102* (0.025) | −0.092* (0.016) | 0.022 (0.023) | 0.049* (0.017) | −0.032 (0.013) | 0.027* (0.012) | 0.046* (0.016) | −0.055* (0.015) | 0.004 (0.006) | |
| 0.900* (0.024) | 0.986* (0.002) | 0.914* (0.027) | 0.926* (0.038) | 0.976* (0.0008) | 0.949* (0.016) | 0.848* (0.038) | 0.977* (0.0005) | 0.873* (0.034) | 0.926* (0.028) | 0.980* (0.010) | 0.928* (0.024) | 0.940* (0.021) | 0.987* (0.003) | 0.956 * (0.006) | |
| – | 0.132* (0.027) | 0.057 (0.021) | – | 0.059* (0.004) | 0.055* (0.016) | – | 0.101* (0.014) | 0.122* (0.035) | – | 0.100* (0.027) | 0.042 (0.019) | – | 0.069* (0.031) | 0.060 * (0.013) | |
| skew | 0.992* (0.034) | 0.998* (0.034) | 0.996* (0.034) | 1.009* (0.036) | 1.014* (0.035) | 1.006* (0.0366) | 0.947* (0.033) | 0.936* (0.033) | 0.946* (0.033) | 0.939* (0.031) | 0.954* (0.030) | 0.946* (0.031) | 0.999* (0.035) | 1.021* (0.037) | 1.008* (0.036) |
| 6.513* (1.239) | 6.927* (1.390) | 6.698 * (1.301) | 6.387 (1.027) | 6.698* (1.048) | 6.804* (1.125) | 6.560 (1.184) | 6.288* (0.980) | 6.418* (1.118) | 4.261* (0.563) | 4.454* (0.607) | 4.459* (0.575) | 7.263* (1.400) | 7.953* (1.648) | 7.826* (1.583) | |
| ln(L) | −2287.149 | −2280.912 | −2282.884 | −2003.121 | −1995.366 | −1994.151 | −2257.235 | −2243.526 | −2249.833 | −1658.27 | −1656.838 | −1654.922 | −1922.067 | −1907.025 | −1909.964 |
| AIC | 3.221 | 3.213 | 3.216 | 2.822 | 2.812 | 2.811 | 3.179 | 3.161 | 3.17 | 2.338 | 2.337 | 2.334 | 2.708 | 2.688 | 2.692 |
| LQ2(5) | 0.288 [0.592] | 2.751 [0.097] | 0.489 [0.484] | 2.817 [0.093] | 4.906 [0.161] | 2.479 [0.115] | 0.146 [0.702] | 14.30 (1.560e-04) | 1.310 [0.252] | 3.005 [0.083] | 9.216 [0.002] | 4.260 [0.039] | 1.496 [0.221] | 1.031 [0.310] | 1.166 [0.280] |
| ARCH LM(5) | 1.474 [0.599] | 1.054 [0.717] | 1.364 [0.629] | 2.039 [0.463] | 1.538 [0.582] | 0.437 [0.902] | 1.865 [0.502] | 1.556 [0.578] | 1.822 [0.512] | 0.170 [0.973] | 0.333 [0.931] | 0.190 [0.968] | 6.680 [0.041] | 4.371 [0.143] | 3.025 [0.286] |
| Panel A: Latin American emerging markets | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Series | Colombia | Chile | Mexico | Peru | MILA | ||||||||||
| GARCH | EGARCH | GJRGARCH | GARCH | EGARCH | GJRGARCH | GARCH | EGARCH | GJRGARCH | GARCH | EGARCH | GJRGARCH | GARCH | EGARCH | GJRGARCH | |
| 0.001* (0.031) | −0.009* (0.030) | −0.007* (0.031) | −0.007* (0.026) | −0.007* (0.015) | −0.011* (0.026) | −0.014* (0.030) | −0.039* (0.028) | −0.026* (0.030) | 0.015* (0.021) | 0.021* (0.016) | 0.017* (0.021) | 0.0009* (0.024) | 0.0003* (0.024) | −0.005* (0.024) | |
| 0.025* (0.013) | 0.007* (0.004) | 0.021* (0.012) | 0.042* (0.027) | 0.0003 (0.002) | 0.025* (0.010) | 0.084* (0.035) | 0.010 (0.003) | 0.073* (0.030) | 0.020* (0.011) | −0.007 (0.005) | 0.018* (0.009) | 0.014* (0.009) | −0.002 (0.002) | 0.010* (0.004) | |
| 0.090* (0.022) | −0.046 (0.012) | 0.047* (0.022) | 0.034* (0.016) | −0.050* (0.012) | 0.000 (0.010) | 0.102* (0.025) | −0.092* (0.016) | 0.022 (0.023) | 0.049* (0.017) | −0.032 (0.013) | 0.027* (0.012) | 0.046* (0.016) | −0.055* (0.015) | 0.004 (0.006) | |
| 0.900* (0.024) | 0.986* (0.002) | 0.914* (0.027) | 0.926* (0.038) | 0.976* (0.0008) | 0.949* (0.016) | 0.848* (0.038) | 0.977* (0.0005) | 0.873* (0.034) | 0.926* (0.028) | 0.980* (0.010) | 0.928* (0.024) | 0.940* (0.021) | 0.987* (0.003) | 0.956 * (0.006) | |
| – | 0.132* (0.027) | 0.057 (0.021) | – | 0.059* (0.004) | 0.055* (0.016) | – | 0.101* (0.014) | 0.122* (0.035) | – | 0.100* (0.027) | 0.042 (0.019) | – | 0.069* (0.031) | 0.060 * (0.013) | |
| skew | 0.992* (0.034) | 0.998* (0.034) | 0.996* (0.034) | 1.009* (0.036) | 1.014* (0.035) | 1.006* (0.0366) | 0.947* (0.033) | 0.936* (0.033) | 0.946* (0.033) | 0.939* (0.031) | 0.954* (0.030) | 0.946* (0.031) | 0.999* (0.035) | 1.021* (0.037) | 1.008* (0.036) |
| 6.513* (1.239) | 6.927* (1.390) | 6.698 * (1.301) | 6.387 (1.027) | 6.698* (1.048) | 6.804* (1.125) | 6.560 (1.184) | 6.288* (0.980) | 6.418* (1.118) | 4.261* (0.563) | 4.454* (0.607) | 4.459* (0.575) | 7.263* (1.400) | 7.953* (1.648) | 7.826* (1.583) | |
| ln(L) | −2287.149 | −2280.912 | −2282.884 | −2003.121 | −1995.366 | −1994.151 | −2257.235 | −2243.526 | −2249.833 | −1658.27 | −1656.838 | −1654.922 | −1922.067 | −1907.025 | −1909.964 |
| 3.221 | 3.213 | 3.216 | 2.822 | 2.812 | 2.811 | 3.179 | 3.161 | 3.17 | 2.338 | 2.337 | 2.334 | 2.708 | 2.688 | 2.692 | |
| LQ2(5) | 0.288 [0.592] | 2.751 [0.097] | 0.489 [0.484] | 2.817 [0.093] | 4.906 [0.161] | 2.479 [0.115] | 0.146 [0.702] | 14.30 (1.560e-04) | 1.310 [0.252] | 3.005 [0.083] | 9.216 [0.002] | 4.260 [0.039] | 1.496 [0.221] | 1.031 [0.310] | 1.166 [0.280] |
| ARCH LM(5) | 1.474 [0.599] | 1.054 [0.717] | 1.364 [0.629] | 2.039 [0.463] | 1.538 [0.582] | 0.437 [0.902] | 1.865 [0.502] | 1.556 [0.578] | 1.822 [0.512] | 0.170 [0.973] | 0.333 [0.931] | 0.190 [0.968] | 6.680 [0.041] | 4.371 [0.143] | 3.025 [0.286] |
| Panel B: Asian emerging markets | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Series | Philippines | Singapore | Indonesia | Thailand | Malaysia | ||||||||||
| GARCH | EGARCH | GJRGARCH | GARCH | EGARCH | GJRGARCH | GARCH | EGARCH | GJRGARCH | GARCH | EGARCH | GJRGARCH | GARCH | EGARCH | GJRGARCH | |
| 0.025* (0.024) | 0.012* (0.024) | 0.015* (0.025) | 0.021* (0.019) | 0.008* (0.018) | 0.012* (0.019) | 0.022* (0.024) | 0.005* (0.023) | 0.008* (0.024) | 0.040* (0.019) | 0.036* (0.018) | 0.033* (0.018) | 0.002 (0.016) | −0.0004 (0.016) | −0.001 (0.017) | |
| 0.015 (0.009) | −0.0009 (0.002) | 0.013 (0.005) | 0.007 (0.004) | −0.007 (0.003) | 0.007 (0.003) | 0.009* (0.005) | 0.0006* (0.003) | 0.008* (0.003) | 0.004* (0.003) | −0.012 (0.006) | 0.010* (0.004) | 0.004 (0.002) | −0.006 (0.003) | 0.004 (0.002) | |
| 0.042* (0.013) | −0.053 (0.008) | 0.008* (0.009) | 0.057* (0.015) | −0.059 (0.014) | 0.014* (0.011) | 0.047* (0.012) | −0.061* (0.013) | 0.000 (0.008) | 0.060* (0.015) | −0.075 (0.019) | 0.016* (0.012) | 0.073* (0.017) | −0.031 (0.012) | 0.050* (0.018) | |
| 0.944* (0.019) | 0.991* (0.00003) | 0.955* (0.007) | 0.935* (0.017) | 0.988* (0.002) | 0.944* (0.013) | 0.948* (0.012) | 0.990* (0.0005) | 0.961* (0.005) | 0.939* (0.015) | 0.976* (0.010) | 0.927* (0.017) | 0.925* (0.017) | 0.990* (0.002) | 0.930* (0.015) | |
| – | 0.028* (0.010) | 0.046 (0.014) | – | 0.091* (0.021) | 0.066 (0.019) | – | 0.082* (0.008) | 0.065* (0.014) | – | 0.131* (0.031) | 0.091 (0.025) | – | 0.131* (0.025) | 0.030 (0.018) | |
| skew | 0.983* (0.035) | 0.977* (0.035) | 0.979* (0.035) | 1.021* (0.035) | 1.019* (0.035) | 1.020* (0.035) | 0.948* (0.033) | 0.941* (0.033) | 0.945* (0.033) | 0.966* (0.032) | 0.977* (0.032) | 0.967* (0.032) | 0.993* (0.035) | 0.997* (0.034) | 0.994* (0.035) |
| 7.689* (1.418) | 8.989* (1.850) | 8.183* (1.588) | 5.877 (0.988) | 6.256* (1.122) | 6.156* (1.074) | 4.431 (0.542) | 4.609* (0.572) | 4.670* (0.585) | 4.659* (0.635) | 5.228* (0.794) | 5.204* (0.788) | 6.406* (1.089) | 6.343* (1.076) | 6.511* (1.124) | |
| ln(L) | −1950.79 | −1938.418 | −1945.746 | −1590.623 | −1582.762 | −1583.315 | −1960.438 | −1950.525 | −1949.215 | −1601.659 | −1590.296 | −1589.986 | −1509.128 | −1511.269 | −1507.838 |
| AIC | 2.748 | 2.732 | 2.743 | 2.242 | 2.233 | 2.234 | 2.762 | 2.749 | 2.748 | 2.258 | 2.243 | 2.243 | 2.128 | 2.132 | 2.128 |
| LQ2(5) | 1.244 [0.802] | 3.254 [0.363] | 1.258 [0.799] | 4.032 [0.250] | 3.355 [0.346] | 3.039 [0.400] | 2.898 [0.426] | 0.738 (0.916) | 0.713 [0.920] | 6.7292 [0.060] | 3.068 [0.395] | 2.547 [0.496] | 6.369 [0.074] | 9.525 [0.012] | 6.194 [0.08096] |
| ARCH LM(5) | 0.572 [1.440] | 1.627 [0.560] | 0.406 [0.911] | 1.850 [0.505] | 4.850 [0.111] | 4.497 [0.134] | 0.585 [0.858] | 0.774 [0.801] | 0.671 [0.832] | 8.819 [0.012] | 3.022 [0.287] | 2.839 [0.314] | 1.829 [0.510] | 2.317 [0.405] | 1.663 [0.551] |
| Panel B: Asian emerging markets | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Series | Philippines | Singapore | Indonesia | Thailand | Malaysia | ||||||||||
| GARCH | EGARCH | GJRGARCH | GARCH | EGARCH | GJRGARCH | GARCH | EGARCH | GJRGARCH | GARCH | EGARCH | GJRGARCH | GARCH | EGARCH | GJRGARCH | |
| 0.025* (0.024) | 0.012* (0.024) | 0.015* (0.025) | 0.021* (0.019) | 0.008* (0.018) | 0.012* (0.019) | 0.022* (0.024) | 0.005* (0.023) | 0.008* (0.024) | 0.040* (0.019) | 0.036* (0.018) | 0.033* (0.018) | 0.002 (0.016) | −0.0004 (0.016) | −0.001 (0.017) | |
| 0.015 (0.009) | −0.0009 (0.002) | 0.013 (0.005) | 0.007 (0.004) | −0.007 (0.003) | 0.007 (0.003) | 0.009* (0.005) | 0.0006* (0.003) | 0.008* (0.003) | 0.004* (0.003) | −0.012 (0.006) | 0.010* (0.004) | 0.004 (0.002) | −0.006 (0.003) | 0.004 (0.002) | |
| 0.042* (0.013) | −0.053 (0.008) | 0.008* (0.009) | 0.057* (0.015) | −0.059 (0.014) | 0.014* (0.011) | 0.047* (0.012) | −0.061* (0.013) | 0.000 (0.008) | 0.060* (0.015) | −0.075 (0.019) | 0.016* (0.012) | 0.073* (0.017) | −0.031 (0.012) | 0.050* (0.018) | |
| 0.944* (0.019) | 0.991* (0.00003) | 0.955* (0.007) | 0.935* (0.017) | 0.988* (0.002) | 0.944* (0.013) | 0.948* (0.012) | 0.990* (0.0005) | 0.961* (0.005) | 0.939* (0.015) | 0.976* (0.010) | 0.927* (0.017) | 0.925* (0.017) | 0.990* (0.002) | 0.930* (0.015) | |
| – | 0.028* (0.010) | 0.046 (0.014) | – | 0.091* (0.021) | 0.066 (0.019) | – | 0.082* (0.008) | 0.065* (0.014) | – | 0.131* (0.031) | 0.091 (0.025) | – | 0.131* (0.025) | 0.030 (0.018) | |
| skew | 0.983* (0.035) | 0.977* (0.035) | 0.979* (0.035) | 1.021* (0.035) | 1.019* (0.035) | 1.020* (0.035) | 0.948* (0.033) | 0.941* (0.033) | 0.945* (0.033) | 0.966* (0.032) | 0.977* (0.032) | 0.967* (0.032) | 0.993* (0.035) | 0.997* (0.034) | 0.994* (0.035) |
| 7.689* (1.418) | 8.989* (1.850) | 8.183* (1.588) | 5.877 (0.988) | 6.256* (1.122) | 6.156* (1.074) | 4.431 (0.542) | 4.609* (0.572) | 4.670* (0.585) | 4.659* (0.635) | 5.228* (0.794) | 5.204* (0.788) | 6.406* (1.089) | 6.343* (1.076) | 6.511* (1.124) | |
| ln(L) | −1950.79 | −1938.418 | −1945.746 | −1590.623 | −1582.762 | −1583.315 | −1960.438 | −1950.525 | −1949.215 | −1601.659 | −1590.296 | −1589.986 | −1509.128 | −1511.269 | −1507.838 |
| 2.748 | 2.732 | 2.743 | 2.242 | 2.233 | 2.234 | 2.762 | 2.749 | 2.748 | 2.258 | 2.243 | 2.243 | 2.128 | 2.132 | 2.128 | |
| LQ2(5) | 1.244 [0.802] | 3.254 [0.363] | 1.258 [0.799] | 4.032 [0.250] | 3.355 [0.346] | 3.039 [0.400] | 2.898 [0.426] | 0.738 (0.916) | 0.713 [0.920] | 6.7292 [0.060] | 3.068 [0.395] | 2.547 [0.496] | 6.369 [0.074] | 9.525 [0.012] | 6.194 [0.08096] |
| ARCH LM(5) | 0.572 [1.440] | 1.627 [0.560] | 0.406 [0.911] | 1.850 [0.505] | 4.850 [0.111] | 4.497 [0.134] | 0.585 [0.858] | 0.774 [0.801] | 0.671 [0.832] | 8.819 [0.012] | 3.022 [0.287] | 2.839 [0.314] | 1.829 [0.510] | 2.317 [0.405] | 1.663 [0.551] |
Note(s): ln(L) is the value of the maximized log-likelihood. AIC is the Akaike Information Criterion, LQ2(5) is the Ljung and Box statistics of order five computed on the standardized square residuals, ARCH LM is the ARCH Lagrange Multiplier test of order five. * indicates significance at the 1% significance level, standard errors are in parentheses and the numbers in brackets are p-values
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