The business dynamics in telecommunication market consolidation

The Swiss telecommunication market is quite different from the markets in surrounding European countries. The Swiss Market is characterized by a very small number of competitors and relatively high and stable prices. The model in this thesis explains shows how the limited competition enables the mobile telecommunication service providers to keep prices up. This is due to a oligopoly market situation linked to complicated laws that discourage new competitors to join the Swiss market. Later in 2006, the Swiss federal council will pass the new televisor law, which will make it significantly easier to join the Swiss market. This will most likely result in lower prices for Swiss mobile telecommunication users

"Nanohybrids" based on pH-responsive hydrogels and inorganic nanoparticles for drug delivery and sensor applications.

Allyl-PEG capped inorganic NPs, including magnetic iron oxide (IONPs), fluorescent CdSe/ZnS quantum dots (QDs), and metallic gold (AuNPs of 5 and 10 nm) both individually and in combination, were covalently attached to pH-responsive poly(2-vinylpyridine-co-divinylbenzene) nanogels via a facile and robust one-step surfactant-free emulsion polymerization procedure. Control of the NPs associated to the nanogels was achieved by the late injection of the NPs to the polymerization solution at a stage when just polymeric radicals were present. Remarkably, by varying the total amount of NPs injected, the swelling behavior could be affected. Furthermore, the magnetic response as well as the optical features of the nanogels containing either IONPs or QDs could be modified. In addition, a radical quenching in case of gold nanoparticles was observed, thus affecting the final nanogel geometry

Qualitative Research on Work-Family in the Management Field: A Review

Despite a proliferation of work-family literature over the past three decades, studies employing quantitative methodologies significantly outweigh those adopting qualitative approaches. In this paper, we intend to explore the state of qualitative work-family research in the management field and provide a comprehensive profile of the 152 studies included in this review. We synthesize the findings of qualitative work-family studies and provide six themes including parenthood, gender differences, cultural differences, family-friendly policies and non-traditional work arrangements, coping strategies, and under-studied populations. We also describe how findings of qualitative work-family studies compare to that of quantitative studies. The review highlights seven conclusions in the current qualitative literature: a limited number of qualitative endeavours, findings worth further attention, convergent foci, the loose use of work-family terminology, the neglect of a variety of qualitative research approaches, quantitative attitudes towards qualitative research, and insufficient reporting of research methods. In addition, implications for future researchers are discussed