Figure 1.

Results of panel tobit correlated-random effects models
| Dependent: Tax revenues to GDP | tobit_cre_1 | tobit_cre_2 | tobit_cre_3 |
|---|---|---|---|
| (1) | (2) | (3) | |
| Independence of youth | −0.000 | −0.000 | −0.000 |
| (0.000) | (0.000) | (0.000) | |
| 75+ share | 0.215*** | 0.201*** | 0.215*** |
| (0.08) | (0.09) | (0.08) | |
| Aging ratio | −0.004 | 0.001 | −0.004 |
| (0.01) | (0.01) | (0.01) | |
| Life expectancy | −0.001*** | −0.001*** | −0.001*** |
| (0.00) | (0.000) | (0.00) | |
| Migration (sign) | 0.001 | −0.001 | −0.001 |
| (0.00) | (0.00) | (0.00) | |
| GDP per capita | −0.004* | ||
| (0.09) | |||
| GDP per capita PPS | −3.495 | ||
| (16.92) | |||
| Wealth per capita | −0.000 | ||
| (0.00) | |||
| Inflation | −0.000 | 0.000 | −0.000 |
| (0.00) | (0.00) | (0.00) | |
| Unemployment | −0.001*** | −0.001*** | −0.001*** |
| (0.00) | (0.00) | (0.00) | |
| Unemployment2 | 0.000*** | 0.0000*** | 0.0000*** |
| (0.00) | (0.00) | (0.00) | |
| Openness | 0.002 | 0.001 | 0.002 |
| (0.00) | (0.00) | (0.00) | |
| Deficit (% of GDP) | −0.035*** | −0.034*** | −0.034*** |
| (0.01) | (0.01) | (0.01) | |
| Revenue to GDP | −0.032* | −0.045** | −0.032* |
| (0.02) | (0.02) | (0.02) | |
| Subsidies (% of GDP) | 0.06 | 0.054 | 0.062 |
| (0.08) | (0.10) | (0.09) | |
| Other transfers (% of GDP) | −0.037 | −0.114 | −0.039 |
| (0.08) | (0.09) | (0.08) | |
| Median to mean | −0.000 | −0.001 | −0.000 |
| (0.00) | (0.00) | (0.00) | |
| Egalitarian democracy index | 0.081*** | 0.095*** | 0.082*** |
| (0.01) | (0.01) | (0.01) | |
| Economic left-right scale | −0.000 | −0.001* | −0.000 |
| (0.00) | (0.00) | (0.00) | |
| Illiberalism | −0.008*** | −0.009*** | −0.008*** |
| (0.00) | (0.00) | (0.00) | |
| Big countries# | 0.016** | 0.018** | 0.031*** |
| (0.01) | (0.01) | (0.01) | |
| Constant | 0.586*** | 0.568*** | 0.561*** |
| (0.13) | (0.13) | (0.12) | |
| sigma_u | 0.008*** | 0.009*** | 0.008*** |
| (0.00) | (0.000) | (0.00) | |
| sigma_e | 0.006*** | 0.006*** | 0.0063** |
| (0.00) | (0.000) | (0.000) | |
| All variables’ joint insignificance | 318.92*** | 344.71*** | 337.99*** |
| Observations | 625 | 536 | 625 |
| Countries | 27 | 27 | 27 |
| Individual effects joint insignificance | 436.26*** | 379.7*** | 416.78*** |
| Log-likelihood | 1,966 | 1,665.2 | 1,968.2 |
| AIC | −3,852 | −3,250.4 | −3,854.4 |
| BIC | −3,674.5 | −3,079 | −3,672.4 |
The types of inheritance tax design in the sample
| Countries | Type of inheritance tax design | |
|---|---|---|
| Austria | Progressive with exceptions 1995–2008 | No tax since 2009 |
| Belgium, Bulgaria, France, Finland, Germany, Greece, Luxembourg, the Netherlands, Poland, Slovenia, Spain | Progressive with exceptions | |
| Czechia | Progressive with exceptions, 1995–2013 | No tax since 2014 |
| Denmark | Proportional tax | |
| Cyprus, Estonia, Romania | No tax | |
| Hungary, Ireland, Malta, Portugal, the United Kingdom | Indirectly progressive | |
| Italy | Progressive with exceptions, 1995–2000 and 2007–2019 | No tax 2001–2006 |
| Latvia | No tax 1995–2002 | Progressive taxation since 2003 |
| Lithuania | No tax 1995–1996 | Progressive taxation since 1997 |
| Slovakia | Progressive with exceptions, 1995–2003 | No tax since 2004 |
| Sweden | Progressive with exceptions, 1995–2004 | No tax since 2005 |
Results of panel logit random effects models for the presence or absence of an inheritance tax
| Dependent: Tax imposed or not imposed | (1) | (2) | (3) | (4) | (5) |
|---|---|---|---|---|---|
| Independence of youth | 0.269*** | 0.216* | 0.258** | 0.27*** | 0.197 |
| (0.09) | (0.12) | (0.12) | (0.09) | (0.12) | |
| 75+ share | 971.34*** | 1,053.99*** | 1,016.6*** | 798.228*** | 907.16*** |
| (186.56) | (202.99) | (239.93) | (133.78) | (165.65) | |
| Aging ratio | −62.09*** | −70.97*** | −70.73*** | −59.31*** | −63.87*** |
| (11.77) | (12.31) | (13.99) | (9.86) | (9.64) | |
| Life expectancy | −1.145 | −1.369 | −1.599 | −0.512 | −0.55 |
| (0.72) | (0.85) | (1.01) | (0.64) | (0.6) | |
| Migration (sign) | −1.308 | −1.829 | −2.286 | −2.953 | −1.81 |
| (2.38) | (2.52) | (2.47) | (2.67) | (2.41) | |
| GDP per capita | −3.262 | ||||
| (123.93) | |||||
| GDP per capita PPS | 10,936.894 | ||||
| (37,191.26) | |||||
| Wealth per adult | 0.131 | ||||
| (0.23) | |||||
| Inflation | −0.24 | −0.188 | −0.212 | −0.212 | |
| (0.4) | (0.49) | (0.47) | (0.47) | ||
| Unemployment | 0.125 | −0.65 | −0.928 | 0.14 | |
| (1.14) | (1.37) | (1.31) | (0.76) | ||
| Unemployment2 | −0.009 | 0.012 | 0.015 | −0.022 | |
| (0.01) | (0.01) | (0.01) | (0.03) | ||
| Openness | 6.748*** | 14.058*** | 13.038*** | 8.081 | |
| (2.58) | (3.3) | (3.4) | (3.27) | ||
| Deficit (% of GDP) | −17.869 | −45.532 | −38.856 | −29.303 | |
| (34.31) | (38.5) | (37.12) | (37.8) | ||
| Revenue to GDP | −29.866 | 7.219 | 13.096 | 19.882 | |
| (38.37) | (49.2) | (40.83) | (48.05) | ||
| Subsidies (% of GDP) | 195.229 | 193.637 | 198 | −51.89 | |
| (244.81) | (298.12) | (250.26) | (252.54) | ||
| Other transfers (% of GDP) | 185.668 | 367.259 | 361.802 | 155.646 | |
| (204.34) | (260.93) | (255.71) | (232.86) | ||
| Median to mean <0.4 | 4.999** | 1.722 | 0.562 | 1.333 | |
| (2.28) | (2.35) | (2.1) | (1.79) | ||
| Egalitarian democracy index | −11.579 | −19.586 | 25.821 | 6.269 | |
| (17.89) | (18.21) | (17.22) | (12.5) | ||
| Economic left-right scale | 0.056 | 0.5 | 0.449 | 0.572 | |
| (072) | (0.87) | (0.89) | (0.79) | ||
| Illiberalism | −1.69 | −1.272 | −1.285 | −2.847 | |
| (4.53) | (5.54) | (5.28) | (4.09) | ||
| Big countries# | 9.186** | 21.718*** | 21.861*** | 12.695** | |
| (3.8) | (5) | (4.32) | (6.21) | ||
| Constant | 49.759 | 51.073 | 69.962 | 26.567 | 13.949 |
| (47.41) | (55.83) | (61.98) | (41.25) | (39.07) | |
| Observations | 421 | 421 | 421 | 421 | 421 |
| Countries | 27 | 27 | 27 | 27 | 27 |
| Joint insignificance (chi-square statistics) | 82.179*** | 89.516*** | 90.699*** | 51.82*** | 73.79*** |
| Std. dev. of the individual effect | 13.45 | 15.705 | 19.753 | 19.546 | 13.81 |
| Individual effects insignificance | 232.112*** | 241.938*** | 247.546*** | 295.48*** | 298.3*** |
| AIC | 108.674 | 103.876 | 104.197 | 97.418 | 96.204 |
| BIC | 193.569 | 188.881 | 189.092 | 141.887 | 160.887 |
Marginal effects of the models from Table 3
| Marginal effects | |||
|---|---|---|---|
| E(y|0<=y) | |||
| tobit_cre_1 | tobit_cre_2 | tobit_cre_3 | |
| Independence of youth | −0.0000 | −0.0000 | −0.0000 |
| 75+share | 0.2153*** | 0.2151*** | 0.2014** |
| Aging ratio | −0.0043 | −0.0043 | 0.0007 |
| Life expectancy | −0.0014*** | −0.0013** | −0.0013** |
| Migration sign | 0.001 | 0.001 | 0.0006 |
| GDP per capita | −0.0045 | ||
| GDP per capita PPS | −3.4953 | ||
| Wealth per capita | −0.0000 | ||
| Inflation | −0.0002 | −0.0002 | 0.0001 |
| Unemployment | −0.0012*** | −0.0012*** | −0.0014*** |
| Unemployment2 | 0.0000*** | 0.0000*** | 0.0000*** |
| Openness | 0.0024 | 0.0024 | 0.0013 |
| Deficit (% of GDP) | −0.0347*** | −0.0345*** | −0.0342*** |
| Revenue to GDP | −0.0318* | −0.032* | −0.0449** |
| Subsidies (%of GDP) | 0.0599 | 0.0621 | 0.0543 |
| Other transfers (% of GDP) | −0.0369 | −0.039 | −0.1138 |
| Median to mean | −0.0000 | −0.0001 | −0.0006 |
| Egalitarian democracy index | 0.0815*** | 0.0816*** | 0.0952*** |
| Economic left-right scale | −0.0003 | −0.0003 | −0.0005* |
| Illiberalism | −0.0076*** | −0.0077*** | −0.0088*** |
| Big countries# | 0.0157*** | 0.0308*** | 0.0184** |
Descriptive statistics of independent variables
| Observations | Mean | St. dev. | Min | Max | |
|---|---|---|---|---|---|
| Independence of youth | 667 | 49 | 14.4 | 15.7 | 74.4 |
| 75+ share | 675 | 0.07 | 0.02 | 0.04 | 0.12 |
| Aging ratio | 675 | 0.87 | 0.23 | 0.38 | 1.53 |
| Life expectancy | 675 | 78.05 | 3.49 | 67.7 | 84 |
| Migration (sign) | 675 | 0.73 | 0.45 | 0 | 1 |
| GDP per capita | 675 | 0.02 | 0.02 | 0.00 | 0.1 |
| GDP per capita PPS | 675 | 0.00 | 0.00 | 0.00 | 0.00 |
| Wealth per adult | 540 | 13.37 | 9.35 | 0.38 | 35.84 |
| Inflation | 666 | 3.22 | 7.59 | −1.7 | 154.9 |
| Unemployment | 641 | 8.62 | 4.3 | 1.8 | 27.5 |
| Unemployment2 | 641 | 92.77 | 105.39 | 3.24 | 756.25 |
| Openness | 669 | 1.13 | 0.61 | 0.43 | 4.08 |
| Deficit (% of GDP) | 675 | −0.02 | 0.03 | −0.32 | −.07 |
| Revenue to GDP | 675 | 0.42 | 0.07 | 0.25 | 0.58 |
| Subsidies (% of GDP) | 675 | 0.01 | 0.01 | 0.00 | 0.05 |
| Other transfers (% of GDP) | 675 | 0.02 | 0.01 | 0.00 | 0.05 |
| Median to mean <0.4 | 675 | 0.61 | 0.49 | 0 | 1 |
| Egalitarian democracy index | 675 | 0.75 | 0.09 | 0.34 | 0.88 |
| Economic left-right scale | 675 | 0.09 | 1.14 | −2.43 | 2.8 |
| Illiberalism | 675 | 0.15 | 0.2 | 0.02 | 0.88 |
| Big countries# | 675 | 0.22 | 0.42 | 0 | 1 |
Results of random effects ordered logistic models
| Dependent: Tax design type | (1) | (2) | (3) | (4) | (5) |
|---|---|---|---|---|---|
| Independence of youth | 0.05 | 0.06 | 0.05 | 0.04 | 0.04 |
| (0.05) | (0.05) | (0.05) | (0.05) | (0.05) | |
| 75+ share | 281.55*** | 284.99*** | 279.08*** | 248.07*** | 294.80*** |
| (83.62) | (79.81) | (79.52) | (76.30) | (79.07) | |
| Aging ratio | −15.79*** | −17.39*** | −15.82*** | −16.88*** | −16.65*** |
| (4.96) | (4.90) | (4.70) | (4.77) | (4.62) | |
| Life expectancy | −0.61* | −0.86** | −0.56* | −0.04 | −0.55** |
| (0.34) | (0.36) | (0.31) | (0.22) | (0.24) | |
| Migration (sign) | −0.37 | −0.36 | −0.37 | −0.28 | −0.39 |
| (0.86) | (0.87) | (0.87) | 0.59 | (0.83) | |
| GDP per capita | 13.52 | ||||
| (59.00) | |||||
| GDP per capita PPS | 15,485.99 | ||||
| (13,033.01) | |||||
| Wealth per adult | −0.002 | ||||
| (0.088) | |||||
| Inflation | −0.15 | −0.15 | −0.15 | 0.15 | |
| (0.14) | (0.14) | (0.14) | (0.14) | ||
| Unemployment | 0.41 | 0.51* | 0.40 | 0.34 | |
| (0.27) | (0.28) | (0.27) | (0.25) | ||
| Unemployment2 | −0.02* | −0.02* | −0.02 | −0.02 | |
| (0.01) | (0.01) | (0.01) | (0.01) | ||
| Openness | 1.29 | 1.49* | 1.26 | 1.34 | |
| (0.91) | (0.89) | (0.86) | (0.87) | ||
| Deficit (% of GDP) | −1.22 | −2.02 | −0.64 | −0.92 | |
| (6.12) | (5.97) | (5.76) | (5.67) | ||
| Revenue to GDP | −3.68 | −3.00 | −5.84 | −5.11 | |
| (13.77) | (11.35) | (11.00) | (10.43) | ||
| Subsidies (% of GDP) | 125.71 | 124.7 | 123.80 | 112.37 | |
| (89.66) | (86.00) | (85.24) | (83.73) | ||
| Other transfers (% of GDP) | −15.24 | 11.59 | −14.26 | 6.35 | |
| (84.85) | (86.62) | (83.81) | (72.92) | ||
| Median to mean <0.4 | 0.05 | 0.08 | 0.04 | 0.06 | |
| (0.65) | (0.65) | (0.64) | (0.58) | ||
| Egalitarian democracy index | −3.17 | −3.73 | −2.89 | −1.09 | |
| (6.87) | (6.80) | (6.83) | (5.63) | ||
| Economic left-right scale | 0.41 | 0.40 | 0.41 | 0.34 | |
| (0.28) | (0.28) | (0.28) | (0.27) | ||
| Illiberalism | −1.80 | −1.39 | −1.82 | −1.17 | |
| (2.19) | (2.22) | (2.19) | (1.97) | ||
| Big countries# | 15.82*** | 17.21*** | 16.23*** | 15.38*** | |
| (3.93) | (4.08) | (3.92) | (3.79) | ||
| Observations | 421 | 421 | 421 | 421 | 421 |
| Countries | 27 | 27 | 27 | 27 | 27 |
| Joint insignificance (chi-square statistics) | 36.74** | 37.43** | 36.81** | 21.63*** | 34.98*** |
| Std. dev. of the individual effect | 13.29 | 13.73 | 13.52 | 13.62 | 13.19 |
| Individual effects insignificance | 380.06*** | 407.51*** | 400.03*** | 463.74*** | 467.39*** |
| AIC | 403.6 | 417.5 | 418.7 | 407.8 | 411.3 |
| BIC | 460.2 | 510.5 | 511.7 | 460.4 | 484.1 |