The role of information in eliciting support for inheritance taxation: experimental evidence from Luxembourg
July 2026
Abstract: This paper uses a survey experiment embedded in the Survey of Health, Ageing and Retirement (SHARE) for Luxembourg – a representative sample of the population aged 50 and above in the country – to show how provision of information influences elicited support for inheritance taxation. While support is low in generic, direct questions about inheritance taxation, support increases when respondents are asked to express views about linear tax rates with explicit tax exemption thresholds and when information is provided about how tax revenues will be used – especially if respondents are told revenues will be used to improve the quality of basic education. This information effect acts even in a setting in which the focus is on inheritances from parents to children and in a country with low inheritance taxation. The effect is however only relevant for respondents who are initially opposed to a tax.
| Type: | Journal article |
| Theme(s): | Wealth accumulation and wealth inequality Fiscal policy, taxation and social protection Survey experiments |
| Keywords: | inheritance taxation, Luxembourg, SHARE, survey experiment, vignettes |
| JEL Classification: | D31, D63, E62, H24, H53 |
| 10.1007/s10797-026-09993-1 |
Olivera, J., Schokkaert, E. & Van Kerm, P. (2026), 'The role of information in eliciting support for inheritance taxation: experimental evidence from Luxembourg', International Tax and Public Finance.
@ARTICLE{pvk-2006,
Author = {Olivera, Javier and Schokkaert, Erik and Van Kerm, Philippe},
Title = {The role of information in eliciting support for inheritance taxation: experimental evidence from {L}uxembourg},
Journal = {International Tax and Public Finance},
Month = jul,
Year = {2026},
Note = {Published online}
}Olivera, J., Schokkaert, E. & Van Kerm, P. (2024), 'The role of information in eliciting support for inheritance taxation', International Inequalities Institute Working Paper 104, London School of Economics and Political Science, London, UK.
The Role of Information in Eliciting Support for Inheritance Taxation. Perceptions of Inequality workshop, London, 2025.
Lekfuangfu, W.N., Olivera, J. & Van Kerm, P. (2026), 'Bequest division: The roles of parental motives and children’s gender composition', Labour Economics, 10295.
Montorsi, C., Fusco, A., Van Kerm, P. & Bordas, S.A. (2024), 'Predicting depression in old age: Combining life course data with machine learning', Economics and Human Biology, 52(C), 101331.
Lekfuangfu, W.N., Olivera, J. & Van Kerm, P. (2026), 'Bequest division: The roles of parental motives and children’s gender composition', Labour Economics, 10295.
Morelli, S., Nolan, B., Palomino, J.C. & Van Kerm, P. (2025), 'The influence of inheritances on wealth inequality in rich countries', Journal of Public Economics, 247(C), 105398.
Chauvel, L., Bar-Haim, E., Hartung, A. & Van Kerm, P. (2024), 'Increasing Inequality in Joint Income and Wealth Distributions in the United States, 1995 to 2013', Luxembourg Wealth Study Working Paper 46, LIS Cross-National Data Center, Esch/Alzette, Luxembourg.
Nolan, B., Palomino, J.C., Van Kerm, P. & Morelli, S. (2022), 'Intergenerational wealth transfers in Great Britain from the Wealth and Assets Survey in comparative perspective', Fiscal Studies, 43(2), 179-199.
Nolan, B., Palomino, J.C., Van Kerm, P. & Morelli, S. (2022), 'The wealth (disadvantage) of single-parent households', Annals of the American Academy of Political and Social Science, 702(1), 188-204.
Olivera, J. & Van Kerm, P. (2022), 'Public Support for Tax Policies in COVID-19 Times: Evidence from Luxembourg', International Tax and Public Finance, 29(6), 1395-1418.
Nolan, B., Palomino, J.C., Van Kerm, P. & Morelli, S. (2021), 'Intergenerational wealth transfers and wealth inequality in rich countries: What do we learn from Gini decomposition?', Economics Letters, 199, 10970.
Morelli, S., Nolan, B., Palomino, J.C. & Van Kerm, P. (2021), 'Inheritance, gifts and the accumulation of wealth for low-income households', Journal of European Social Policy, 31(5), 533-548.
Nolan, B., Palomino, J.C., Van Kerm, P. & Morelli, S. (2020), 'The Wealth of Families: The Intergenerational Transmission of Wealth in Britain in Comparative Perspective', Report to the Nuffield Foundation, Institute for New Economic Thinking, Oxford Martin School, University of Oxford.
Nolan, B., Palomino, J.C., Van Kerm, P. & Morelli, S. (2020), 'The intergenerational transmission of wealth in rich countries', VoxEU 19 September 2020, Centre for Economic Policy Research, London, UK.
Chauvel, L., Hartung, A., Bar-Haim, E. & Van Kerm, P. (2019), 'Income and Wealth Above the Median: New Measurements and Results for Europe and the United States', in K. Decancq & P. Van Kerm, What Drives Inequality?, Research on Economic Inequality27, Emerald Publishing Ltd, Bingley, pp.89-104.
Nolan, B., Morelli, S. & Van Kerm, P. (2018), 'Wealth Inequality', in B. Nolan, Generating Prosperity for Working Families in Affluent Countries, Oxford University Press, Oxford, UK, Ch.12, pp.312-334.
Carpantier, J.-F., Olivera, J. & Van Kerm, P. (2018), 'Macroprudential policy and household wealth inequality', Journal of International Money and Finance, 85(C), 262-277.
Cowell, F.A., Nolan, B., Olivera, J. & Van Kerm, P. (2017), 'Wealth, Top Incomes, and Inequality', in K. Hamilton & C. Hepburn, National Wealth: What is Missing, Why it Matters, Oxford University Press, Oxford, UK, Ch.8, pp.175-203.
Cowell, F.A. & Van Kerm, P. (2015), 'Wealth Inequality: A Survey', Journal of Economic Surveys, 29(4), 671-710.
Jäntti, M., Sierminska, E.M. & Van Kerm, P. (2015), 'Modeling the Joint Distribution of Income and Wealth', in T. Garner & K. Short, Measurement of Poverty, Deprivation, and Economic Mobility, Research on Economic Inequality23, Emerald Group Publishing Limited, pp.301-327.
Jäntti, M., Sierminska, E.M. & Van Kerm, P. (2013), 'The joint distribution of income and wealth', in J. Gornick & M. Jäntti, Economic Inequality in Cross-National Perspective, Social Inequality Series, Stanford University Press, USA.
Carpantier, J.-F., Olivera, J. & Van Kerm, P. (2018), 'Macroprudential policy and household wealth inequality', Journal of International Money and Finance, 85(C), 262-277.
O'Neill, D. & Van Kerm, P. (2008), 'An Integrated Framework For Analysing Income Convergence', The Manchester School, 76(1), 1-20.
Lekfuangfu, W.N., Olivera, J. & Van Kerm, P. (2026), 'Bequest division: The roles of parental motives and children’s gender composition', Labour Economics, 10295.
Cristelo, D., Fallucchi, F., Jiang-Wang, A., Tenikue, M., Van Kerm, P. & Verheyden, B. (2024), 'Driving Behavioral Change for an Economic and Social Transition towards more Resilience and Sustainability in Luxembourg (SOC2050)', Report, Luxembourg Institute of Socio-Economic Research, Esch/Alzette, Luxembourg.