Marjaana Helminen

Research activity per year

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EU Tax Law - Direct Taxation 2021 Edition
Helminen, M., 2021, 2021 Edition ed. 583 p.
Research output: Book/Report › Book › Scientific
Finland - Cross-Border Group Contribution, Freedom of Establishment and Final Losses
Helminen, M., 12 Jan 2021, In: European taxation. 61, 2/3, p. 51-59
Research output: Contribution to journal › Article › Scientific

Open Access
From Group Contribution to Group Deduction – The Freedom of Establishment Principle Shapes the Finnish Group Taxation System
Helminen, M., 1 Sep 2021, Yhtiö, velka, velvoite: Juhlajulkaisu Seppo Villa. Vahtera, V. & Rantasaari, K. (eds.). Helsinki: Alma Talent, p. 155-172 18 p.
Research output: Chapter in Book/Report/Conference proceeding › Chapter › Scientific
EU Tax Law - Direct Taxation 2020
Helminen, M., Sep 2020, 2020 edition ed. IBFD. 600 p.
Research output: Book/Report › Book › Scientific › peer-review
Rajat ylittävä konserniavustus, vapaa sijoittautumisoikeus ja lopulliset tappiot – aika ottaa seuraava askel kohti lisääntyvää konserniajattelua
Helminen, M., Nov 2020, In: Verotus : Suomen verolainsäädännön ja verotuskäytännön tuntemusta edistävä aikakausjulkaisu. 70, 5, p. 535-550 16 p.
Research output: Contribution to journal › Article › Scientific

Expert opinion to the Parliament of Finland
Marjaana Helminen (Participant)
Oct 2021
Activity: Other activity types › Other
Opponent for Louise Fjord Kjarsgaars
Marjaana Helminen (Opponent)
20 Oct 2021
Activity: Examination types › Opponent of doctoral dissertation
Yliopiston veropäivä 2021
Marjaana Helminen (Member of organizing committee)
17 Dec 2021
Activity: Participating in or organising an event types › Organisation and participation in conferences, workshops, courses, seminars
Expert opinion to the Ministry of Finance of Finland on the government proposal draft on the acts amending the act on the taxation of certain cross-border hybrid arrangements and the income tax act
Marjaana Helminen (Participant)
23 Aug 2021
Activity: Other activity types › Other
Mihin menet siirtohinnoittelu - muuttuuko markkinaehtoperiaate?
Marjaana Helminen (Speaker)
17 Dec 2021
Activity: Talk or presentation types › Oral presentation

Personal profile