Jaana Tähtinen

Learn More
This research aims at developing theory about the dissolution process of business-to-business relationships in tailored software context. Although dissolving business relationships can be viewed as one of the essential themes of marketing, the existing research on dissolution does not provide us with a holistic picture of the dissolution as a process. This(More)
Human-caused genetic changes in two Atlanticsalmon (Salmo salar L.) stocks, from therivers Iijoki and Oulujoki in Finland, wereassessed by comparing the genetic parameters ofthese stocks before and after the hatcherybreeding of several successive generations,corresponding to 40 and 33 years since the wildstate. The changes were also compared withthose(More)
This study is about value creation in an emerging context of technology intensive professional services. The purpose is to examine what kind of value advertisers derive from a mobile advertising service that is still being developed. The research design followed is a grounded theory approach and the empirical data were gathered through in-depth interviews(More)
Introduction Advances in wireless technology have changed the business environment significantly, and mobile business has potential to grow to be one of the most important industries in the world (Ling 2003). Mobile advertising, i.e. advertising using mobile devices as communication vehicle, can be seen as one of the most important and promising(More)
A comprehensive feline health survey was conducted to reveal breed-specific inheritable diseases in Finnish pedigree cats for genetic research. Prevalence of 19 disease categories and 227 feline diseases were defined in a study population of 8175 cats belonging to 30 breeds. Dental and oral diseases, with a prevalence of 28%, and dental calculus and(More)
Entering foreign markets is often seen to be a big challenge for small firms due to the small amount of resources available for internationalisation. However, through interpersonal networks, firms can gain access to, as well as, mobilise external resources to aid the initiation of internationalisation. Thus, to understand small firm’s internationalisation,(More)