Search Results - "Blohm, Ivo"

How to Manage Crowdsourcing Platforms Effectively? by Blohm, Ivo, Zogaj, Shkodran, Bretschneider, Ulrich, Leimeister, Jan Marco

“…To profit from crowdsourcing, organizations can engage in four different approaches: microtasking, information pooling, broadcast search, and open…”
Get full text

It’s a Peoples Game, Isn’t It?! A Comparison Between the Investment Returns of Business Angels and Machine Learning Algorithms by Blohm, Ivo, Antretter, Torben, Sirén, Charlotta, Grichnik, Dietmar, Wincent, Joakim

“…Investors increasingly use machine learning (ML) algorithms to support their early stage investment decisions. However, it remains unclear if algorithms can…”
Get full text

Fostering Value Creation with Digital Platforms: A Unified Theory of the Application Programming Interface Design by Wulf, Jochen, Blohm, Ivo

“…While many firms in recent years have started to offer public Application Programming Interfaces (APIs), firms struggle with shaping digital platform…”
Get full text

Gamification: Design of IT-Based Enhancing Services for Motivational Support and Behavioral Change by Blohm, Ivo, Leimeister, Jan Marco

“…NikeFuel is the fuel of the Nike+ community. A fuel that has made two million users burn more than 68 bn. calories and that proliferates with each kilometer…”
Get full text

Anatomy of Successful Business Models for Complex Services: Insights from the Telemedicine Field by Peters, Christoph, Blohm, Ivo, Leimeister, Jan Marco

“…Telemedicine services may improve the quality of life of individuals while also reducing the costs of service provisioning. They represent an important but as…”
Get full text

The Nature of Crowd Work and its Effects on Individuals' Work Perception by Durward, David, Blohm, Ivo, Leimeister, Jan Marco

“…Crowd work reflects a new form of gainful employment on the Internet. We study how the nature of the tasks being performed and financial compensation jointly…”
Get full text

Crowd Work by Durward, David, Blohm, Ivo, Leimeister, Jan Marco

“…Crowd Work is a phenomenon of the digital economy as well as of the modern IT era. It provides a great potential for changing the way in which businesses…”
Get full text

Determinants of physicians’ technology acceptance for e-health in ambulatory care by Dünnebeil, Sebastian, Sunyaev, Ali, Blohm, Ivo, Leimeister, Jan Marco, Krcmar, Helmut

“…Highlights ► Validity of the TAM constructs in the environment of German ambulatory healthcare. ► The factors influencing important constructs of e-health in…”
Get full text

Rate or Trade? Identifying Winning Ideas in Open Idea Sourcing by Blohm, Ivo, Riedl, Christoph, Füller, Johann, Leimeister, Jan Marco

“…Information technology (IT) has created new patterns of digitally-mediated collaboration that allow open sourcing of ideas for new products and services. These…”
Get full text

Leveraging the Power of the Crowd for Software Testing by Leicht, Niklas, Blohm, Ivo, Leimeister, Jan Marco

“…The rapid development of new IT-enabled business models, a fast-growing hardware market, and that market's segmentation are making software testing more…”
Get full text

How Lufthansa Shapes Data-Driven Transformation Leaders by Haude, Christian, Blohm, Ivo, Lagardère, Xavier

“…Especially in data-driven digital transformations, business leaders need to take an active role. 1 To operationalize the concept, Lufthansa defined six…”
Get full text

Data products, data mesh, and data fabric: New paradigm(s) for data and analytics? by Blohm, Ivo, Wortmann, Felix, Legner, Christine, Köbler, Felix

Get full text

Hedonic Signals in Crowdfunding: A Comparison Across Crowdfunding Platform Types by Blohm, Ivo, Schulz, Moritz, Leimeister, Jan Marco

“…Abstract This study draws on signaling theory to investigate the effect of hedonic signals in crowdfunding projects on funding performance. It compares the…”
Get full text

Why Incorporating a Platform-Intermediary can Increase Crowdsourcees’ Engagement: Case-Study Based Insights by Troll, Julia, Blohm, Ivo, Leimeister, Jan Marco

“…While the crowdsourcer’s job is to encourage valuable contributions and sustained commitment in a cost-effective manner, it seems as if the primary attention…”
Get full text

Predicting new venture survival: A Twitter-based machine learning approach to measuring online legitimacy by Antretter, Torben, Blohm, Ivo, Grichnik, Dietmar, Wincent, Joakim

“…Research indicates that interactions on social media can reveal remarkably valid predictions about future events. In this study, we show that online legitimacy…”
Get full text

Data products, data mesh, and data fabric by Blohm, Ivo, Wortmann, Felix, Legner, Christine, Köbler, Felix

Get full text

Massive Open Online Courses by Wulf, Jochen, Blohm, Ivo, Leimeister, Jan Marco, Brenner, Walter

“…From an information systems research perspective, MOOCs represent an innovative, web-based business model for financing, designing, and provisioning…”
Get full text

Rate or trade? Identifying winning ideas in open idea sourcing by Blohm, Ivo, Riedl, Christoph, Fuller, Johann, Leimeister, Jan Marco

Get full text

The Effect of Rating Scales on Decision Quality and User Attitudes in Online Innovation Communities by Riedl, Christoph, Blohm, Ivo, Leimeister, Jan Marco, Krcmar, Helmut

“…Given the rise of the Internet, consumers increasingly engage in co-creating products and services. Whereas most co-creation research deals with various…”
Get full text

How to Manage Crowdsourcing Platforms Effectively by Blohm, Ivo, Zogaj, Shkodran, Bretschneider, Ulrich, Leimeister, Jan Marco

“…Crowdsourced tasks are very diverse – and so are platform types. They fall into four categories, each demanding different governance mechanisms. The main goal…”
Get full text