1993

Cremer, Helmuth and Gahvari, Firouz (1993) Tax Evasion and Optimal Commodity Taxation. Journal of Public Economics, 50. pp. 261-275.

1995

Cremer, Helmuth and Gahvari, Firouz (1995) Uncertainty, Optimal Taxation and the Direct Versusindirect Tax Controversy. Economic Journal, 105. pp. 1165-1179.

1996

Cremer, Helmuth and Gahvari, Firouz (1996) Tax Evasion and the Optimal General Income Tax. Journal of Public Economics, 60. pp. 235-249.

1997

Cremer, Helmuth and Gahvari, Firouz (1997) In-Kind Transfers, Self-Selection and Optimal Tax Policy. European Economic Review, 41 (1). pp. 97-114.

1998

Cremer, Helmuth, Gahvari, Firouz and Ladoux, Norbert (1998) Externalities and Optimal Taxation. Journal of Public Economics, 70 (3). pp. 343-364.

Cremer, Helmuth and Gahvari, Firouz (1998) On Optimal Taxation of Housing. Journal of Urban Economics, 43. pp. 315-335.

1999

Cremer, Helmuth, Gahvari, Firouz and Ladoux, Norbert (1999) La taxation des biens polluants. Revue Française d'Économie, XIV (2). pp. 33-60.

Cremer, Helmuth and Gahvari, Firouz (1999) Uncertainty, Commitment and Optimal Taxation. Journal of Public Economic Theory.

2000

Cremer, Helmuth, Gahvari, Firouz and Ladoux, Norbert (2000) Effets externes et coût social des facteurs de production. In : Finances publiques, finances privées Jurion, Bernard and Pestieau, Pierre (eds.) Editions de l'Université de Liège. ISBN 2930322012

2001

Cremer, Helmuth, Gahvari, Firouz and Ladoux, Norbert (2001) Environmental Taxes with Heterogeneous Consumers: An Application to Energy Consumption in France. IDEI Working Paper, n. 127

Cremer, Helmuth, Gahvari, Firouz and Ladoux, Norbert (2001) Second-Best Pollution Levies and the Structure of Preferences. Southern Economic Journal, 68 (2). pp. 258-280.

2002

Cremer, Helmuth, Gahvari, Firouz and Ladoux, Norbert (2002) Externalities and Optimal Taxation. In: Environmental Policy Making in Economies with Prior Tax Distortions Edward Elgar Publishing. ISBN 978 1 84064 727 3

Cremer, Helmuth, Gahvari, Firouz and Ladoux, Norbert (2002) Taxation optimale et effets externes : une application à la taxation de l'énergie en France. Revue Économique, 53 (2). pp. 933-949.

2003

Cremer, Helmuth, Gahvari, Firouz and Ladoux, Norbert (2003) Environmental Taxes with Heterogeneous Consumers: An Application to Energy Consumption in France. Journal of Public Economics, 87 (12). pp. 2791-2815.

2004

Cremer, Helmuth, De Donder, Philippe and Gahvari, Firouz (2004) Political Sustainability and the Design of Environmental Taxes. International Tax and Public Finance, 11 (6). pp. 703-719.

Cremer, Helmuth, De Donder, Philippe and Gahvari, Firouz (2004) Taxes, Budgetary Rule and Majority Voting. Public Choice, 119 (3-4). pp. 335-358.

Cremer, Helmuth and Gahvari, Firouz (2004) Environment Taxation, Tax Competition, and Harmonization. Journal of Urban Economics, 55 (1). pp. 21-45.

2005

Cremer, Helmuth, De Donder, Philippe and Gahvari, Firouz (2005) Political Competition within and between Parties: an Application to Environnmental Policy. CEPR Discussion Paper, n. 5228

Cremer, Helmuth, De Donder, Philippe and Gahvari, Firouz (2005) Political Competition within and between Parties: An Application to Environmental Policy. IDEI Working Paper, n. 358

Cremer, Helmuth and Gahvari, Firouz (2005) Environmental Taxation in Open Economies: Unilateralism or Partial Harmonization. Southern Economic Journal, 72 (2). pp. 352-371.

2006

Cremer, Helmuth and Gahvari, Firouz (2006) Which Border Taxes? Origin and Destination Regimes with Fiscal Competition in Output and Emission Taxes. Journal of Public Economics, 90 (10-11). pp. 2121-2142.

Cremer, Helmuth, Gahvari, Firouz and Pestieau, Pierre (2006) Pensions with Endogenous and Stochastic Fertility. Journal of Public Economics, 90 (12). pp. 2303-2321.

Cremer, Helmuth, Gahvari, Firouz and Pestieau, Pierre (2006) Pensions with Heterogenous Individuals and Endogeneity Fertility. CORE DP, n. 15, Toulouse

Cremer, Helmuth, Gahvari, Firouz and Pestieau, Pierre (2006) Pensions with Heterogenous Individuals and Endogenous Fertility. CEPR Discussion Paper, n. 5553

2007

Cremer, Helmuth, De Donder, Philippe and Gahvari, Firouz (2007) Energy Taxes in Three Political Economy Models. B. E. Journal of Economic Analysis & Policy (Advances), 7 (Iss. 1). pp. 1-27.

2008

Cremer, Helmuth, De Donder, Philippe and Gahvari, Firouz (2008) Political Competition within and between Parties: An Application to Environmental Policy. Journal of Public Economics, 92 (3). pp. 532-547.

2010

Cremer, Helmuth, Gahvari, Firouz and Lozachmeur, Jean-Marie (2010) Tagging and Income Taxation: Theory and an Application. American Economic Journal: Economic Policy, 2 (1). pp. 31-50.

Cremer, Helmuth, Gahvari, Firouz and Ladoux, Norbert (2010) Environmental Tax Design with Endogenous Earning Abilities (with Applications to France). Journal of Environmental Economics and Management, 59 (1). pp. 82-93.

Cremer, Helmuth, Gahvari, Firouz and Ladoux, Norbert (2010) Income tax reform in France: a case study. FinanzArchiv, 66. pp. 121-133.

2011

Cremer, Helmuth, Gahvari, Firouz and Ladoux, Norbert (2011) Energy taxes and oil price shock. LERNA Working Paper, n. 12.15.372

Cremer, Helmuth, Gahvari, Firouz and Pestieau, Pierre (2011) Fertility, Human Capital Accumulation, and the Pension System. Journal of Public Economics, 95. pp. 1272-1279.

Cremer, Helmuth, Gahvari, Firouz and Pestieau, Pierre (2011) Stochastic Fertility, Moral Hazard, and the Design of Pay-As-You-Go Pensions Plans. CESifo Economic Studies, 57 (2). pp. 332-348.

2012

Cremer, Helmuth, Gahvari, Firouz and Pestieau, Pierre (2012) Accidental bequests: a curse for the rich and a boon for the poor. Scandinavian Journal of Economics, 114 (4). pp. 1437-1459.

2013

Cremer, Helmuth, Gahvari, Firouz and Pestieau, Pierre (2013) Endogenous altruism, redistribution, and long term care. B. E. Journal of Economic Analysis & Policy (Advances), 14 (2). pp. 499-524.

2015

Cremer, Helmuth, Gahvari, Firouz and Ladoux, Norbert (2015) Energy taxes and oil price shocks. The B.E. Journal of Economic Analysis & Policy (Advances), 15 (2). pp. 475-501.

Cremer, Helmuth and Gahvari, Firouz (2015) Atkinson and Stiglitz theorem in the presence of a household production sector. Economics Letters, 126. pp. 91-95.

2017

Cremer, Helmuth, Gahvari, Firouz and Pestieau, Pierre (2017) Uncertain altruism and the provision of long term care. Journal of Public Economics, 151. pp. 12-24.

Cremer, Helmuth and Gahvari, Firouz (2017) Restoring Ramsey tax lessons to Mirrleesian tax settings: Atkinson-Stiglitz and Ramsey reconciled. Social Choice and Welfare, 49. pp. 11-35.

2020

Canta, Chiara, Cremer, Helmuth and Gahvari, Firouz (2020) "Honor thy father and thy mother" or not : uncertain family aid and the design of social long term care insurance. Social Choice and Welfare, vol. 55 (n° 4). pp. 687-734.

Canta, Chiara, Cremer, Helmuth and Gahvari, Firouz (2020) Welfare improving tax evasion. TSE Working Paper, n. 20-1121, Toulouse

2024

Canta, Chiara, Cremer, Helmuth and Gahvari, Firouz (2024) Welfare-improving tax evasion. Scandinavian Journal of Economics, vol. 126 (n° 1). pp. 98-126.

2025

Cremer, Helmuth and Gahvari, Firouz (2025) Endogenous altruism and long term care policies in a Mirrleesian setting. TSE Working Paper, n. 25-1626, Toulouse