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these two strategies, including the creation of a bridge network communication infrastructure. The study disclosed other …
Persistent link: https://www.econbiz.de/10009477146
Trotz intensiver Auseinandersetzung der Adoptionsforschung mit dem Einfluss von interpersoneller Kommunikation auf die Adoption von Individuen sind nur schwache oder widersprüchliche empirische Belege in der Literatur zu finden. Am Beispiel eines innovativen Anästhesiegeräts untersucht Jan...
Persistent link: https://www.econbiz.de/10009429005
We introduce a diffusion of innovation model based on a network threshold approach. Realistic network and threshold … are a second threshold for innovation rejection and a memory that allows actors to take trends into account. Computer … illustrate these interdependencies we outline how the impact of an actor targeted by a change agent spreads through the network …
Persistent link: https://www.econbiz.de/10009476649
networks through a framework of network preferences when seeking career-related advice with specific focus on three key … men’s and women’s network preferences. I find that both men and women most prefer seeking advice from same-sex multiplex … personal networks because it highlights the complex psychology that drive network preferences regarding gender-based homophily …
Persistent link: https://www.econbiz.de/10009438700
This paper explores the differences that can exist between individual and aggregate loss guarantees in an environment where guarantees are only provided at an aggregate level. The focus is on understanding which traffic parameters are responsible for inducing possible deviations and to what...
Persistent link: https://www.econbiz.de/10009439223
In order to improve the security of customer data, the credit card companies have come together to create a security standard, called Payment Card Industry Data Security Standard (PCI DSS), which involve mandatory requirements for merchants that accept credit card transactions. All restaurants...
Persistent link: https://www.econbiz.de/10009468069
accommodate usersdemand. In this dissertation research, the problem of nonparametric and Moment-Based estimations of network flow … this approach, particularly suitedfor mixture distributions that appear in real network traces, is also considered. Lastly …, estimation of traffic characteristic acrossthe network and sampling allocation problem is studied. The proposed approaches are …
Persistent link: https://www.econbiz.de/10009477181
Why is the economy “complex”? For all the recent advances in the management sciences, businesses today face markets full of unexpected events, from cascading failures of lending institutions to speculative investment and the explosive growth of tech firms. In this talk, I argue that the...
Persistent link: https://www.econbiz.de/10009480121
This dissertation consists of three empirical studies on foreign market entry and development by US fast-food chains. While prior international business research has principally sought to explain when, where and how firms enter foreign markets, surprisingly little attention has been given to...
Persistent link: https://www.econbiz.de/10009477297
This paper describes research into problems commonly experienced when implementing an off-the-shelf information system into the complex work-practices of an organisation. Encountering such an occurrence, the authors employed a grounded theory approach to study the case though the collection,...
Persistent link: https://www.econbiz.de/10009457395