Ropponen, Olli

Ropponen, Olli

Chief Research Scientist

PhD (Econ.)

+358 44 465 0193

ETLA

econometrics, international corporate taxation, taxation, corporate taxation

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One of the authors in the following publications
Briefs 172

The Societal Costs of Taxation – Policy Recommendations for Finland

Ropponen Olli
This brief examines the societal costs of taxation using international economic research literature and the Marginal Value of Public
Reports 172

The Societal Costs of Taxation – What Do We Know About the Adverse Effects of Finnish Taxes

Ropponen Olli
This report examines the benefits of different types of taxes in relation to their adverse effects, using a modeling
Briefs 168

​​Preferential Tax Schemes and High-Skilled Immigration: Lessons for Finland

Kauhanen AnttiRopponen Olli
High-skilled immigration has consistently demonstrated positive effects on firm performance, innovation, and productivity, while generally avoiding adverse impacts on
Academic Publications

Firm Responses to an Interest Barrier: Empirical Evidence

Harju JarkkoKauppinen IlpoRopponen Olli
In this paper, we study the effects of an interest barrier (IB) that was introduced in Finland in 2014
Reports 159

Moving Faster towards a Circular Economy: A Review of Policies and Indicators

Kuusela Olli-PekkaRopponen Olli
Finland’s Strategic Programme for a Circular Economy seeks to increase both resource productivity and circular material use rate twofold
Reports 157

The Behavioral Effects of Inheritance, Estate and Gift Taxes

Ropponen Olli
This report examines the behavioral effects of inheritance, estate and gift taxes. It also provides an overview of inheritance,
Other publications

The Effects of Covid-19 Business Subsidies in Finland – Final Report

Ropponen OlliKoski HeliKässi OttoYlhäinen IlkkaMarkkanen Jaakko
This report evaluates the effectiveness of business support measures introduced in Finland in response to the COVID-19 pandemic. It
Academic Publications

Designing Net Asset-Based Income-Splitting Rules under Dual Income Tax

Kari SeppoRopponen Olli
This article revisits the income-splitting regulations within the Nordic dual income tax framework. These regulations were introduced to counteract
Reports 154

Skilled Foreign Workers in Finland

Kauhanen AnttiMaczulskij TerhiRiukula KristaRopponen Olli
This report deals with foreign talent in Finland. The report begins by discussing Finland’s attractiveness from the perspective of
Briefs 139

Suomen listaamattomien yhtiöiden verojärjestelmän rakenne kohdallaan – Yksityiskohtia olisi aihetta pohtia

Ropponen Olli
The purpose of this brief is, on the one hand, to shed light on the key features of the
Reports 145

The Effects of Covid-related Business Subsidies in Finland

Ropponen OlliKoski HeliKässi OttoValmari NelliYlhäinen IlkkaHirvonen Johannes
This study examines the allocation of business subsidies introduced due to the COVID-19 pandemic to different types of companies.
Briefs 131

Business Finland COVID-19 Support Funding – What Was Achieved, and at What Cost?

Hirvonen JohannesKässi OttoRopponen Olli
This paper examines the labour market impacts of Finland’s initial COVID-19 subsidy program, designed to mitigate the economic fallout

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