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Researchers and practitioners have recognized the need for ‘transforming’ every policy of the company into a competitive advantage tool. Thus, both the pricing approach and the supply chain practices of the firm have emerged as an important determinant of success. In this study, however, we are not only interested in these two aspects, but also in a third one-namely cultural conflicts as an obstac

Collaboration projects have the last decade become the new working method within the fragmented and specialised Swedish welfare sector. Collaboration aims to prevent people in need of vocational rehabilitation from ending up in between the responsible organisations. In 2004, a permanent organisation that enables local and national agencies to collaborate within vocational collaboration was made po

Framväxten av elektronisk handel under 1990-talet ansågs av både OECD och EU skapa såväl förutsättningar för stora vinster för företag som stora utmaningar för skattemyndigheterna. Till sin natur är elektronisk handeln global, omedelbar, utan traditionella gränser och genomförs med relativ anonymitet . Dessa aspekter innebär svårigheter för ett traditionellt skattesystem. Enligt sjätte mervärdesskThe emergence of electronic commerce in the 1990's was acknowledged by both the OECD and the EU to bring about prospects of great profits for businesses as well as huge challenges for fiscal authorities. By its very nature, electronic commerce is global, instantaneous, without traditional borders and conducted with relative anonymity. These aspects make it difficult for a traditional tax syste

Traffic accidents cause over 1.2 million deaths, and tens of millions of people are injured or disabled every year. Advanced driver assistant systems and other safety features have the possibility to reduce traffic accidents but do not account for human errors. Studies show that over 90% of all traffic accidents are caused by human errors. One way to reduce human errors is to introduce automation,

Wheelchair-seated passengers on European and Swedish urban transit buses can travel rearwards, resting against a bulkhead, without the use of tiedown equipment. However, users sometimes disapprove of being the only passengers who have to travel rearwards, and also unrestrained. In order to investigate comfort and safety as perceived by wheelchair-seated bus passengers riding either forwards or rea

ABSTRACT: Simultaneous saccharification and fermentation (SSF) is one process option for production of ethanol from lignocellulose. The principal benefits of performing the enzymatic hydrolysis together with the fermentation, instead of in a separate step after the hydrolysis, are the reduced end-product inhibition of the enzymatic hydrolysis, and the reduced investment costs. The principal drawba

The E-GIS project partnership comprised 10 partners (universities, organisations and private bodies) from 6 European countries; Bulgaria, Lithuania, The Netherlands, Norway, Portugal and Sweden. The E-GIS project was initiated in order to: • Establish competent nettworks between universities and private bodies for cooperation on an European level within the GIS area – both for this project and fo

In Space Division Multiple Access (SDMA) systems, users are separated based on their positions. The base-station (BS) signals typically reach the users through multipath clusters. The goal of this work is to find the probability that a randomly selected user will receive the signal from the BS via at least one nonshared (by any other user) multipath cluster. This probability, referred to as PSucce

Degenerative changes of the lumbar spine may lead to misinterpretation of bone mineral density (BMD) measurements and cause underdiagnosis of osteoporosis. This longitudinal study of 1,044 women, 75 years at inclusion and followed for 10 years, shows that identification of apparent degenerative changes on the dual energy X-ray absorptiometry (DXA) scan can increase the proportion diagnosed. INTR

Modulation photoreflectance spectroscopy and Raman spectroscopy have been applied to study the electronic- and band-structure evolution in (Ga,Mn)As epitaxial layers with increasing Mn doping in the range of low Mn content, up to 1.2%. Structural and magnetic properties of the layers were characterized with high-resolution X-ray diffractometry and SQUID magnetometery,respectively. The revealed res

In ST-elevation myocardial infarction (STEMI), thrombus material is often present in partial or total coronary occlusion of the coronary vessel. However, prior to the thrombus aspiration during ST-Segment Elevation Myocardial Infarction in Scandinavia (TASTE) trial, it remained unclear whether routine thrombus aspiration during percutaneous coronary intervention (PCI) treatment of STEMI would resu

Increased mortality risks associated with smoking are well established among men. There are very few population-based studies comprising a sufficient number of heavily smoking women, measuring the direct effect of smoking on mortality risks. Between 1974 and 1992, 8,499 women and 13,888 men attended a health screening programme including reporting of smoking habits. Individuals were followed for t

Software process simulation modeling (SPSM) has become an increasingly active research area since its introduction in the late 1980s. Particularly during the last ten years the related research community and the number of publications have been growing. The objective of this research is to provide insights about the evolution of SPSM research during the last 10 years. A systematic literature revie

This study investigated conceptions of decision quality and efficiency held by administrative officers from three Swedish public authorities (the Tax Board, the Social Insurance Agency, and the Police Authority) with respect to decisions made for other people. Research on conceptions of decision quality held by decision makers making decisions for themselves shows that decision outcome is emphasiz

The ultrafast timescale of electron transfer processes is crucial to their role in many biological systems and technological devices. In dye-sensitized solar cells(1-4), the electron transfer from photoexcited dye molecules to nanostructured semiconductor substrates needs to be sufficiently fast to compete effectively against loss processes and thus achieve high solar energy conversion efficiencie

The polygyny threshold model was introduced in the 1960s in order to explain why females in some species choose to mate vith already mated males. Since then, a number of complementary or alternative hypotheses have been suggested. By using a hierarchical testing approach Searcy and Yasukawa (1989) organised the models that proposed to explain the maintenance of territorial polygyny. Here, I point