20092020

Research output per year

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Research Output

2020

Digitalisation, anti-rival compensation and governance: Need for experiments

Nikander, P., Eloranta, V., Karhu, K. & Hiekkanen, K., 6 Feb 2020. 6 p.

Research output: Contribution to conferenceAbstractScientificpeer-review

File
18 Downloads (Pure)

Four Tactics for Implementing a Balanced Digital Platform Strategy

Karhu, K., Gustafsson, R., Eaton, B., Henfridsson, O. & Sørensen, C., Jun 2020, In : MIS Quarterly Executive. 19, 2, p. 105-120 4.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
28 Downloads (Pure)

Slicing the cake without baking it: Opportunistic platform entry strategies in digital markets

Karhu, K. & Ritala, P., 2020, In : Long Range Planning. 101988.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
2019

Mikä on rajapintojen tekijänoikeuden merkitys alustataloudelle?

Karhu, K., 22 Mar 2019, In : Tekniikka & Talous. 22.3.2019, p. 19

Research output: Contribution to journalArticleGeneral public

Tebatti: Alustatalous ei ole vain digijättien temmellyskenttä

Syd, O., Rusama, M., Stenbäck, A. & Karhu, K., 1 Apr 2019, In : Talouselämä. 2019, 12, p. 62-63

Research output: Contribution to journalArticleGeneral public

2018

A disruption framework

Kilkki, M., Mäntylä, M., Karhu, K., Hämmäinen, H. & Ailisto, H., Apr 2018, In : Technological Forecasting & Social Change. 129, p. 275-284 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
682 Downloads (Pure)

Elintarviketeollisuuden alustatalous haltuun

Karhu, K. & Mäntylä, M., 2018, In : Kehittyvä Elintarvike. 29, 3, p. 16-17

Research output: Contribution to journalArticleProfessional

Exploiting and defending open digital platforms with boundary resources: Android's five platform forks

Karhu, K., Gustafsson, R. & Lyytinen, K., 1 Jun 2018, In : Information Systems Research. 29, 2, p. 479-497 19 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
19 Citations (Scopus)
325 Downloads (Pure)

Matkapuhelin-Nokia jäi alustatalouden jalkoihin

Karhu, K. & Heiskala, M., 27 Oct 2018, In : Helsingin Sanomat. 43, 291, p. A5

Research output: Contribution to journalArticleGeneral public

2017

Kettu, apassi vai uusi avoimen alustan lisenssi? - Alustadigikaudella ahdistaa

Karhu, K., 1 Nov 2017, In : Tekniikka & Talous.

Research output: Contribution to journalArticleGeneral public

Neljä menestyksen ohjetta digitaalisen alustan managerille

Karhu, K., 20 Mar 2017, In : TIVIA News. 2017, 3, p. 4-5

Research output: Contribution to journalArticleProfessional

2016

Managing Competitive and Cooperative Strategizing in Open Platform Ecosystems using Boundary Resources

Karhu, K., 2016, Aalto University. 165 p.

Research output: ThesisDoctoral ThesisCollection of Articles

Open Access
2015

Open Platform Boundary Resources as Arenas for Strategic Exploitation

Karhu, K. & Gustafsson, R., 2015, p. 16670.

Research output: Working paperProfessional

2014

Analyzing Competitive and Collaborative Differences among Mobile Ecosystems Using Abstracted Strategy Networks

Karhu, K., Tingan, T. & Hämäläinen, M., 2014, In : Telematics and Informatics. 31, 2, p. 319333

Research output: Contribution to journalArticleScientificpeer-review

15 Citations (Scopus)
2013

An Approach for Understanding Personal Mobile Ecosystem in EverydayContext

Mannonen, P., Karhu, K. & Heiskala, M., 2013, The 15th International Conference onElectronic Commerce ICEC 2013. Li, H. & Järveläinen, J. (eds.). Turku: TURKU CENTRE FOR COMPUTER SCIENCE, p. 135-146

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Connecting stakeholders through context logging

Vihavainen, S., Karhu, K. & Botero, A., 2013, 15th International Conference on Human-Computer Interaction with Mobile Devices and Services, MobileHCI, Munich, Germany August 27 - 30, 2013. New York: ACM, p. 504-509

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

1 Citation (Scopus)

Jollan, Nokian ja Suomen strategiat mobiilitoimialan nykymurroksessa

Seppälä, T. & Karhu, K., 2013, In : TALOUS & YHTEISKUNTA. 4, p. 20-25

Research output: Contribution to journalArticleScientific

2012

Exploring the Ecosystems and Principles of Community Innovation

Botero, A., Karhu, K. & Vihavainen, S., 2012, Media in the Ubiquitous Era: Ambient, Social and Gaming Media. Lugmayr, A., Franssila, H., Näränen, P., Sotamaa, O., Vanhala, J. & Yu, Z. (eds.). Hershey PA, p. 216-234

Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

Internationally Distributed Living Labs and Digital Ecosystems for Fostering Local Innovations in Everyday Life

Tang, T., Wu, Z., Karhu, K., Hämäläinen, M. & Ji, Y., 2012, In : JOURNAL OF EMERGING TECHNOLOGIES IN WEB INTELLIGENCE. 4, 1, p. 106-115

Research output: Contribution to journalArticleScientificpeer-review

6 Citations (Scopus)
2011

A Digital Ecosystem for Co-Creating Business with People

Karhu, K., Botero, A., Vihavainen, S., Tang, T. & Hämäläinen, M., 2011, In : JOURNAL OF EMERGING TECHNOLOGIES IN WEB INTELLIGENCE. 3, 3, p. 197-205

Research output: Contribution to journalArticleScientificpeer-review

6 Citations (Scopus)

Community Innovation in Sustainable Development: A Cross Case Study

Tang, T., Karhu, K. & Hämäläinen, M., 2011, ICIMT, Dubai, UAE, Feb 2011. Dubai: World Academy of Science, Engineering and Technology, p. 396-403

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

5 Citations (Scopus)

Explaining the Evolutionary Development of the Web

Korhonen, J. J. & Karhu, K., 2011, The 2011 Naples Forum on Service - Service Dominant logic, Network & Systems Theory and Service Science: integrating three perspectivesfor a new service agenda, Capri, Italy, June 14-17, 2011. Gummesson, E., Mele, C. & Polese, F. (eds.). Giannini, Napoli

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Kilpailu ja yhteistyö mobiiliekosysteemeissä

Karhu, K., 2011, In : Systeemityö. 2011, 4, p. 4-6

Research output: Contribution to journalArticleProfessional

2010

A Comparison of Digital Business Ecosystems Built around Global Smart Phone Application Stores

Karhu, K. & Tang, T., 2010, Joint Conference on eServices and Business Intelligence (JCeSBI 2010), Chengdu, China, June 4-6, 2010.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

An Internationally Distributed Digital Ubiquitous Living Lab Innovation Platform for Digital Ecosystem Research

Tang, T., Wu, Z., Karhu, K., Hämäläinen, M. & Ji, Y., 2010, MEDES'10, Bangkok, Thailand, Oct. 2010. p. 159-165 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

5 Citations (Scopus)

Massidea.org: Defining a Digital Business Ecosystem (DBE) for Massinnovation

Santonen, T. & Karhu, K., 2010, The 3rd ISPIM Innovation Symposium - Managing the Art of Innovation: Turning Concepts into Reality, Quebec City, Canada, December 12-15, 2010.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2009

From closed to open to what?: an exploration on community innovation principles

Botero, A., Vihavainen, S. & Karhu, K., 2009, 13th international Mindtrek Conference: Everyday Life in the Ubiquitous Era, Tampere, Finland, September 30 - October 02, 2009. Tampere, Finland: ACM / Mindtrek, p. 198-201

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

12 Citations (Scopus)

SizzleLab: Building an Experimentation Platform for Mobile Social Interaction

Mäntylä, M., Hämäläinen, M., Karhu, K., Lampinen, A., Lehväslaiho, K., Nuutila, E., Oulasvirta, A., Pitkänen, O., Sarvas, R., Suhonen, E., Turunen, J., Törmä, S. & Virolainen, A., 2009, Mobile Living Labs ‘09: Methods and Tools for Evaluation in the Wild workshop at the MobileHCI09 conference, 15.9.2009, Bonn. Bonn: University of Bonn

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review