---
title: "Impact of Acquistions by Foreign Companies on Innovation Activities"
authors:
  - name: "Ali-Yrkkö, Jyrki"
    url: "https://www.etla.fi/henkilot/ali-yrkko-jyrki/"
    sameAs:
      - "https://orcid.org/0009-0005-2977-6878"
  - name: "Kauhanen, Antti"
    url: "https://www.etla.fi/henkilot/kauhanen-antti/"
    sameAs:
      - "https://orcid.org/0000-0001-9506-1241"
      - "https://scholar.google.com/citations?user=AjYlgDoAAAAJ"
      - "https://twitter.com/Antti_Kauhanen"
      - "https://sites.google.com/view/antti-kauhanen/home"
date_published: "2024-11-27"
series: "ETLA Working Papers"
series_number: "122"
issn:
  - "2323-2420"
  - "2323-2439"
jel_codes:
  - "O3"
  - "L6"
  - "L64"
language: "en"
publisher: "ETLA Economic Research"
pdf_url: "https://www.etla.fi/wp-content/uploads/ETLA-Working-Papers-122.pdf"
keywords:
  - "Acquisition"
  - "M&A"
  - "Research"
  - "Development"
  - "R&D"
  - "Innovation"
  - "Impact"
identifier: "https://www.etla.fi/julkaisut/id/ETLA-Working-Papers-122"
abstract: "This study examines the impact of foreign acquisitions on innovation activities in Finnish target firms using comprehensive linked employer-employee data from 2010–2021. Unlike previous research that found negative effects on R&D expenditures and patenting, we measure innovation through the share of R&D personnel in total employment. Our main finding is that foreign acquisitions have a statistically insignificant and economically small impact on the share of R&D employees in target firms. Three years post-acquisition, the point estimate shows a 0.9 percentage point increase in R&D employee share, and we can rule out increases over 2 percentage points and decreases below 0.09 percentage points. This null effect persists across different firm sizes and industries. Our results suggest that con-cerns about foreign acquisitions substantially reducing domestic R&D activity may be overstated, at least when measured by R&D employment."
---

# Impact of Acquistions by Foreign Companies on Innovation Activities

**Published:** 2024-11-27  
**Categories:** Working Papers  
**Tags:** ETLA-WEF  
**URL:** https://www.etla.fi/en/publications/working-papers-en/impact-of-acquistions-by-foreign-companies-on-innovation-activities/

#### Abstract

This study examines the impact of foreign acquisitions on innovation activities in Finnish target firms using comprehensive linked employer-employee data from 2010–2021. Unlike previous research that found negative effects on R&D expenditures and patenting, we measure innovation through the share of R&D personnel in total employment. Our main finding is that foreign acquisitions have a statistically insignificant and economically small impact on the share of R&D employees in target firms. Three years post-acquisition, the point estimate shows a 0.9 percentage point increase in R&D employee share, and we can rule out increases over 2 percentage points and decreases below 0.09 percentage points. This null effect persists across different firm sizes and industries. Our results suggest that con-cerns about foreign acquisitions substantially reducing domestic R&D activity may be overstated, at least when measured by R&D employment.

---

## Additional Information

**Kirjoittajat:** Ali-Yrkkö, Jyrki - Kauhanen, Antti

**Kansikuva:** https://www.etla.fi/wp-content/uploads/etla-working-papers-122-kansi.jpg

**Lataa Pdf:** https://www.etla.fi/wp-content/uploads/ETLA-Working-Papers-122.pdf

**Key Words:** Acquisition, M&A, Research, Development, R&D, Innovation, Impact

**Jel:** O3, L6, L64

**Paivays:** 27.11.2024

**Sivuja:** 26

**Kieli:** en

**Sarja:** ETLA Working Papers

**Sarja Nro:** 122

**Issn:** 2323-2420, 2323-2439 (Pdf)

**Saatavuus:** 2



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