Ragnar Schierholz

Mobilizing Customer Relationship Management – A Journey from Strategy to System Design (2008)

Ragnar Schierholz, Lutz M. Kolbe, Walter Brenner

The bursting of the e-bubble affected expectations with regard to mobile initiatives and willingness to invest in them very negatively. In both academia and practice, there has recently been renewed...

The Tenth Pacific Asia Conference on Information Systems (PACIS 2006) Mobile Systems for Customer Service Differentiation the Case of Lufthansa (2008)

Ragnar Schierholz, Susanne Glissmann, Lutz M. Kolbe, Walter Brenner

The airline industry has undergone dramatic changes. Fierce competition between full service and no-frills carriers is intensifying across the world. Full service carriers had to adjust to no-frills...

Mobilizing Customer Relationship Management – A Journey from Strategy to System Design (2008)

Ragnar Schierholz

the University of St. Gallen, Switzerland. He is a member of the Competence Center

Don't call us, we'll call you - Performance Management in Multi-Channel Environments (2007)

Ragnar Schierholz, Alexander Ostrowski, Susanne Glissmann, Lutz M. Kolbe, Walter Brenner

Typically, companies nowadays implement so-called multi-channel management strategies, i.e. they seek to offer their customers a brad variety of interaction channels for marketing, sales and...

Mobile Kundeninteraktion (2007)

Ragnar Schierholz

Die Telekommunikationsindustrie hat in den letzten Jahren große Hoffnungen in die mobilen Informationsdienste gesetzt. Nachdem bei den mobilen Sprachdiensten nahezu eine Marktsät-tigung erreicht...

Mobilizing Customer Relationship Management - A Journey from Strategy to System Design (2006)

Ragnar Schierholz, Lutz M. Kolbe, Walter Brenner

The burst of the e-bubble largely affected the expectations towards mobile initiatives and the willingness to invest in them. Recently, the interest formobile business and mobile commerce both in...

Strategy Alignment of Mobile Solutions in Customer-oriented Business Processes (2005)

Ragnar Schierholz, Lutz M. Kolbe, Walter Brenner

In this paper we analyze how companies define their strategy, especially how they interact with and appear to the customer. Based on a framework of five goals in customer oriented strategy, we...

Proposition of an M-Business Procedure Model for the Development of Mobile User Interfaces (2005)

Susanne Glissmann, Stefan Smolnik, Ragnar Schierholz, Lutz M. Kolbe, Walter Brenner

In the design of desktop applications, developers successfully deploy structured software life cycle models to simplify the development process. Applying these models in m-business often does not...

Performance Measurement of Mobile Marketing in Multi-Channel Environments (2005)

Ragnar Schierholz, Alexander Ostrowski, Susanne Glissmann, Lutz M. Kolbe, Walter Brenner

The burst of the e-bubble largely affected the expectations towards and the willingness to invest in mobile initiatives. Recently, the interest for mobile business and mobile commerce both in...

Case Study Helsana - M-Commerce at Helsana Health Insurance: Mobile Premium Calculator (2004)

Annette Reichold, Ragnar Schierholz

Since the introduction of GSM based voice services and SMS as data service, many new technologies have evolved in the field of mobile technologies, without being able to gain a substantial spread....

Customer Knowledge Management - Improving Performance of Customer Relationship Management with Knowledge Management (2004)

Adrian Bueren, Ragnar Schierholz, Lutz M. Kolbe, Walter Brenner

In this paper, we will illustrate the use of modern information technology to provide knowledge support to CRM processes. This knowledge support allows for performance enhancement in customer...

M-Commerce at Helsana Health Insurance: Mobile Premium Calculator (2003)

Annette Reichold, Ragnar Schierholz, Lutz M. Kolbe, Walter Brenner

The advancement of Information and Telecommunication Technologies allows new types of interaction between companies and customers. Companies face the question which potentials can be exploited using...

Fallstudie Helsana - M-Commerce bei der Helsana: Mobile Prämienerstellung (2003)

Annette Reichold, Ragnar Schierholz

Seit der Einführung von auf GSM basierenden Sprachdiensten und SMS als Datendienst haben sich viele Technologien auf dem Gebiet der Mobiltechnologie entwickelt, ohne im Stande zu sein eine...

Trends im Customer Knowledge Management (2003)

Malte Geib, Ragnar Schierholz, Lutz M. Kolbe

Nach dem Abebben der Euphorie rund um den eBusiness Hype hat in der Wirtschaft eine Konsolidierungsphase eingesetzt. Unternehmen investieren nun wesentlich vorsichtiger und konservativer in neue...