"who is Key...?" - Characterizing Value Adding Users in Enterprise Social Networks. - Katharina Berger; Julia Klier; Mathias Klier; Alexander Richter (ECIS, 2014)

Customer Lifetime Network Value. - Julia Klier; Mathias Klier; Florian Probst; Lea Thiel (ICIS, 2014)

A Review of Information Systems Research on Online Social Networks. - Katharina Berger; Julia Klier; Mathias Klier; Florian Probst (Commun. Assoc. Inf. Syst., 2014)

The connectedness, pervasiveness and ubiquity of online social networks. - Julia Klier; Mathias Klier; Rolf T. Wigand (Comput. Networks, 2014)

Improving Business Value Assurance in Large-Scale IT Projects - A Quantitative Method Based on Founded Requirements Assessment. - Gilbert Fridgen; Julia Klier; Martina Beer; Thomas Wolf 002 (ACM Trans. Manag. Inf. Syst., 2014)

Why Should I Do It Myself? Hedonic and Utilitarian Motivations of Customers' Intention to Use Self-service Technologies. - Alexandra Cetto; Julia Klier; Mathias Klier (ECIS, 2015)

The Impact of Formal Hierarchies on Enterprise Social Networking Behavior. - Sebastian Behrendt; Julia Klier; Mathias Klier; Alexander Richter (ICIS, 2015)

Customers Can Do Better! A Case Study of Self-Service Kiosk Technologies at the German Federal Employment Agency. - Julia Klier; Mathias Klier; Anna-Luisa Müller; Christian Rauch 003 (Wirtschaftsinformatik, 2015)

Can Social Media Help to Alleviate Skilled Worker Shortage? First Insights from the German Federal Employment Agency. - Julia Klier; Mathias Klier; Volker Rebhan; Lea Thiel (Wirtschaftsinformatik, 2015)

Just Digital or Multi-Channel? The Preferences of E-Government Service Adoption by Citizens and Business Users. - Julia Klier; Regina Pfleger; Lea Thiel (Wirtschaftsinformatik, 2015)

The Blessing of Giving: Kowledge Sharing and Knowledge seeking in Enterprise Social Networks. - Alexandra Cetto; Julia Klier; Mathias Klier; Alexander Richter; Katharina Wiesneth (ECIS, 2016)

Social Engagement and Customer Profitability in Online Customer Networks. - Julia Klier; Mathias Klier; Georg Lindner (ECIS, 2016)

Enterprise Social Networks from a Manager's Perspective. - Alexander Richter; Corinna Hetmank; Julia Klier; Mathias Klier; Maria Muller (HICSS, 2016)

Bürgerzufriedenheit durch E-Government? - Eine Analyse auf Basis des Kano-Modells. - Marietheres Dietz; Julia Klier; Mathias Klier; Katharina Wiesneth (MKWI, 2016)

Social commerce - state-of-the-art and future research directions. - Catherine Baethge; Julia Klier; Mathias Klier (Electron. Mark., 2016)

The impact of self-service technologies - towards an economic decision model and its application at the German Federal Employment Agency. - Julia Klier; Mathias Klier; Anna-Luisa Müller; Christian Rauch 003 (J. Decis. Syst., 2016)

Mobile Job Search Applications - New pathway to Increase youths' Job Application Efforts? - Annette Felgenhauer; Solveigh Hieronimus; Julia Klier; Mathias Klier; Lea Thiel (ECIS, 2017)

The Impact of Social Engagement on Customer Profitability - Insights from a Direct Banking Institution's Online Customer Network. - Annette Felgenhauer; Julia Klier; Mathias Klier; Georg Lindner (ECIS, 2017)

Customers' Influence Makes or Breaks Your Brand's Success Story - Accounting for Positive and Negative Social Influence in Online Customer Networks. - Catherine Baethge; Julia Klier; Mathias Klier; Georg Lindner (ICIS, 2017)

Two Sides of the Same Coin? - The Effects of Hierarchy Inside and Outside Enterprise Social Networks. - Julia Klier; Mathias Klier; Alexander Richter; Katharina Wiesneth (ICIS, 2017)

Special issue on social media networks in business. - Julia Klier; Mathias Klier; Alexander Richter; Rolf T. Wigand (Comput. Networks, 2017)

Customer lifetime network value: customer valuation in the context of network effects. - Miriam Däs; Julia Klier; Mathias Klier; Georg Lindner; Lea Thiel (Electron. Mark., 2017)

How to manage IS requirements in complex public sector structures: toward an action design research approach. - Julia Klier; Mathias Klier; Sebastian Muschter (Requir. Eng., 2017)

Customers' Intention to Switch to Mobile Self-Service Technologies. - Patrick Bedué; Alexandra Cetto; Julia Klier; Mathias Klier (ECIS, 2018)

Online Peer Groups - a Design-Oriented Approach to Addressing the unemployment of People with Complex Barriers. - Annette Felgenhauer; Maximilian Förster; Katharina Kaufmann; Julia Klier; Mathias Klier (ECIS, 2019)

Power of Mobile Peer Groups: A Design-Oriented Approach to Address Youth Unemployment. - Julia Klier; Mathias Klier; Lea Thiel; Ritu Agarwal (J. Manag. Inf. Syst., 2019)

#Jobless #Older #Digital - Digital Media User Types of the Older unemployed. - Julia Klier; Mathias Klier; Katharina Schäfer-Siebert; Irina Sigler (ECIS, 2020)

In the same boat: social support in online peer groups for career counseling. - Annette Felgenhauer; Katharina Kaufmann; Julia Klier; Mathias Klier (Electron. Mark., 2021)

Leveraging the Power of Peer Groups for Refugee Integration. - Maximilian Förster; Julia Klier; Mathias Klier; Katharina Schäfer-Siebert; Irina Sigler (Bus. Inf. Syst. Eng., 2022)