Skip to content
Cristina Enache Tax Foundation
Expert

Cristina Enache

Economist

Cristina Enache writes on the economics of tax policy and is the author of the Spanish Regional Tax Competitiveness Index. She was formerly the Director of Research at Civismo, an economic research organization based in Spain. She also served as head of research at Institución Futuro, a regional think tank based in Navarra in northern Spain. She is also currently Secretary-General at the World Taxpayers Associations and General Manager of the Spanish Taxpayers Union, which she joined in 2016.

Cristina has a degree in economics from the Academy of Economic Studies in Bucharest and a master’s degree in Economics and Finance from the University of Navarra.

Latest Work

Tax systems of Scandinavian countries, Denmark, Sweden, Norway

How Scandinavian Countries Pay for Their Government Spending

Scandinavian countries are well known for their broad social safety nets and their public funding of services such as universal health care, higher education, parental leave, and child and elderly care. High levels of government spending naturally require high levels of taxation. So, how do these countries raise their tax revenues?

7 min read
European tax trends, EU tax reform

Tax Trends in European Countries

As European countries have undertaken a series of tax reforms designed for budgetary stability, policymakers should focus on consumption taxes by making them more neutral and efficient.

15 min read
2025 corporate tax rates by country and around the world where does the us rank on corporate taxes is us corporate tax high

Corporate Tax Rates Around the World, 2025

The worldwide average statutory corporate tax rate has consistently decreased since 1980 but has leveled off in recent years. In the US, the 2017 Tax Cuts and Jobs Act brought the country’s statutory corporate income tax rate from the fourth highest in the world closer to the middle of the distribution.

20 min read
Spain tax policy

Spain’s Tax Missteps Undermine Competitiveness

Spain’s central government could learn some valuable lessons from its regional governments and other European countries about sound tax policy.

7 min read
windfall profits taxes in europe, 2025

Windfall Profits Taxes in Europe, 2025

As energy prices have declined, European countries have switched the focus of their windfall profits taxes—a one-time tax levied on a company or industry when economic conditions result in large, unexpected profits—from energy providers to the banking and financial sector.

6 min read
2025 capital allowances europe expensing and cost recovery policies to encourage capital investment

Capital Allowances in Europe, 2025

Although sometimes overlooked in discussions about corporate taxation, capital allowances play an important role in a country’s corporate tax base and can impact investment decisions—with far-reaching economic consequences.

6 min read
US Bonus Depreciation: US Tax Policy OECD Countries Should Copy

One US Tax Policy OECD Countries Should Copy

Rather than adopt temporary policies that phase out and expire, policymakers should focus their efforts on long-term reforms to support investment.

7 min read
capital allowances full expensing bonus depreciation capital cost recovery across oecd 2025

Capital Cost Recovery across the OECD, 2025 Update

The ongoing economic uncertainty from Russia’s war in Ukraine, economic recovery, supply chain disruptions, and rising interest rates have highlighted the importance of business investment.

30 min read
tax burden of labor in europe, belgium is twice that of switzerland

Tax Burden on Labor in Europe, 2025

To make the taxation of labor more efficient, policymakers should understand their country’s tax wedge and how their tax burden funds government services.

5 min read
Sources of government revenue in the OECD tax revenue by country tax collections by country data

Sources of Government Revenue in the OECD, 2025

Developed countries raise tax revenue through individual income taxes, corporate income taxes, social insurance taxes, taxes on goods and services, and property taxes—the combination of which determines how distortionary or neutral a tax system is.

4 min read
2025 Digital Tax Europe Data including Digital Services Taxes in Europe

Digital Services Taxes in Europe, 2025

Currently, about half of all European OECD countries have either announced, proposed, or implemented a digital services tax. Because these taxes mainly impact US companies and are thus perceived as discriminatory, the US responded with retaliatory tariff threats.

5 min read