Christopher Lettl

According to our database, Christopher Lettl authored at least 8 papers between 2003 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Competition and Collaboration in Crowdsourcing Communities: What happens when peers evaluate each other?

Christoph Riedl, Tom Grad, Christopher Lettl

CoRR, 2024

2023

What Do Crowd Equity Investors Do? Exploring Postinvestment Activities in Equity Crowd Funding.

Christian Garaus, Nadine Izdebski, Christopher Lettl

IEEE Trans. Engineering Management, 2023

2022

Heavy Medal - The Consequences of Introducing Symbolic Awards on Contribution Behavior in Online Communities.

Alexander Staub, Tom Grad, Christopher Lettl

Proceedings of the 43rd International Conference on Information Systems, 2022

2011

The Organizational Design of Large R&D Collaborations and Its Effect on Time and Budget Efficiency: The Contrast Between Blueprints and Reality.

Jan Kratzer, Hans-Georg Gemünden, Christopher Lettl

IEEE Trans. Engineering Management, 2011

2008

Exploring How Lead Users Develop Radical Innovation: Opportunity Recognition and Exploitation in the Field of Medical Equipment Technology.

Christopher Lettl, Christoph Hienerth, Hans-Georg Gemünden

IEEE Trans. Engineering Management, 2008

2006

Learning from users for radical innovation.

Christopher Lettl, Cornelius Herstatt, Hans-Georg Gemünden

Int. J. Technol. Manag., 2006

2004

Management of "technology push" development projects.

Cornelius Herstatt, Christopher Lettl

Int. J. Technol. Manag., 2004

2003

Knowledge distribution among market experts: a closer look into the efficiency of information gathering for innovation projects.

Christian Luthje, Christopher Lettl, Cornelius Herstatt

Int. J. Technol. Manag., 2003