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Tack vare internet är det idag möjligt för en slutkund att jämföra priser och produkter online på olika hemsidor, innan slutkunden väljer att genomföra köpet. Det stora utbudet av varor och tjänster på internet har ökat konkurrensen på marknaden. För att tackla den ökade konkurrensen på marknaden har många aktörer online valt att använda sig av avtalsbegränsningar med sina avtalsparter. Bland annaIt is nowadays possible, thanks to the internet, for an end-customer to compare prices and products online on different websites, before choosing to make the purchase. The wide range of goods and services on internet has increased competition on the relevant market. In order to tackle the increased competition on the market, many online operators have chosen to apply contractual restrictions with

Introduction THE STRUGGLE FOR WATER IN JOHANNESBURG A case study of the socio-economic impacts of a corporatised water and sanitation service delivery regime in Phiri and Stretford Extension 4 November 21, 2005 Submitted in partial fulfilment of the requirements for Master’s degree in International Environmental Science, Lund University, Sweden Submitted by: Supervisor: Melissa Hansen Turaj S. Far

https://www.lumes.lu.se/sites/lumes.lu.se/files/melissa_hansen.pdf - 2026-05-06

MERITARIAN AXIOLOGIES AND DISTRIBUTIVE JUSTICE Printed from: Hommage à Wlodek. Philosophical Papers Dedicated to Wlodek Rabinowicz. Ed. T. Rønnow-Rasmussen, B. Petersson, J. Josefsson & D. Egonsson, 2007. www.fil.lu.se/hommageawlodek 1 MERITARIAN AXIOLOGIES AND DISTRIBUTIVE JUSTICE Gustaf Arrhenius Department of Philosophy, Stockholm University The Swedish Collegium for Advanced Study Gustaf.Arrhe

https://www.fil.lu.se/hommageawlodek/site/papper/ArrheniusGustaf.pdf - 2026-05-05

The performance of poly(4-methyl-2-pentyne) (PMP)/silica nanocomposites was studied for membranes with a filler content between 10 and 40 wt%. An increase in permeability and a constant vapor selectivity were measured with increasing filler content. The constant selectivity was in contrast to earlier published results for silica filled poly(l-trimethylsilyl-l-propyne) (PTSMP) membranes. Therefore,

The effect of reaction parameters on lipase-mediated chemo-enzymatic epoxidation of linoleic acid was investigated. Hydrogen peroxide was found to have the most significant effect on the reaction rate and degree of epoxidation. Excess of hydrogen peroxide with respect to the amount of double bonds was necessary in order to yield total conversion within a short time period, as well as at temperatur

We present a general model study of surface-enhanced resonant Raman scattering and fluorescence, focusing on the interplay between electromagnetic (EM) effects and the molecular dynamics as treated by a density matrix calculation. The model molecule has two electronic levels, is affected by radiative and nonradiative damping mechanisms, and a Franck-Condon mechanism yields electron-vibration coupl

In 1977 several patients were seen with soft-tissue sarcomas and previous exposure to phenoxy acids. This clinical observation resulted in a case-referent (case-control) study being undertaken which showed that exposure to phenoxy acids or chlorophenols, which are chemically related, gave a roughly six-fold increase in the risk for this type of tumor. A further case-referent study of soft-tissue s

Popular Abstract in Swedish Populärvetenskaplig sammanfattning (Summary in Swedish) Syftet med de studier som ligger till grund för denna avhandling är att klarlägga den genetiska och metabola bakgrunden till typ 2 diabetes (åldersdiabetes) och dess komplikationer. Typ 2 diabetes ökar mycket snabbt i Sverige och i världen och många forskare talar om en världsomfattande diabetesepidemi. Detta är a

Measurements have been performed at eight laboratories on Raman-shifted radiation from frequency-quadrupled Nd:YAG and KrF lasers. Each of these sources is a possible candidate for making differential-absorption lidar measurements of ozone in the free troposphere. The spectral purity, efficiency and divergence of the different sources are compared and explained using a simplified model of the Rama

The number of consumers producing electricity at home, i.e., “prosumers”, is rapidly increasing in many European countries. This article analyses the electricity consumption and energy-saving behaviours of households that own photovoltaic (PV) systems in Sweden. Earlier studies of how home production of electricity affects consumption patterns are few and their results are mixed. We interviewed pr

α-Chymotrpysin (EC 3.4 21.1) was immobilized by deposition on celite and subsequent cross-linking with glutaraldehyde. The effects of different mixtures of aqueous buffer and acetonitrile on the immobilized preparation were evaluated using a dipeptide synthesis as model reaction. The initial reaction rate at 6-95% of water increased with increasing water content. The maximum yield of peptide had t

In order to study the variation of vortices and heat transfer enhancement characteristics of piezoelectric vibrating cantilever in liquid-cooled channels, the effects of fluid density and viscosity, mainstream velocity, and excitation voltage on vortices were analyzed. The theoretical and numerical simulation of piezoelectric vortices was carried out by using fluid-solid coupling method. On the ba

Syfte: Den åldrande populationen ökar globalt och behovet av fortsatt forskning kring röstbehandling för den åldrande rösten ökar. Syftet med uppsatsen är att utforska hur behandling med Complete Vocal Technique (CVT) fungerar som behandlingsmetod mot åldersrelaterad glottisk atrofi. Metod: En pre-experimental single-subject design användes, där varje studiedeltagare agerade som sin egen kontroll.Purpose: The aging population is increasing globally, and the need for continued research on voice therapy for the aging voice is growing. The purpose of the study is to explore how Complete Vocal Technique (CVT) functions as a treatment method for age-related vocal fold atrophy. Method: A pre-experimental single-subject design was used, where each study participant acted as their own control. Fou

New extragalactic measurements of the cloud population-averaged star formation efficiency per free-fall time, Ïμff, from PHANGS show little sign of a theoretically predicted dependence on the gas virial level and weak variation with cloud-scale gas velocity dispersion. We explore ways to bring theory into consistency with the observations, particularly by highlighting systematic variations in inte

Platform for Strategic Work | Lund University 2026–2027 Platform for Strategic Work LUND UNIVERSITY | 2026–2027 PLATFORM FOR STRATEGIC WORK | 2026–2027 2 Greater international impact, building upon strong local and regional engagement PLATFORM FOR STRATEGIC WORK 2026–2027 The world around us is significantly more unpredict­ able and changeable than before and the conditions are more complex. The f

https://www.staff.lu.se/sites/staff.lu.se/files/2026-04/Platform%20for%20Strategic%20Work%202026%E2%80%932027.pdf - 2026-05-06

Memories of the transition Memories of the transition is fictive. However, it is knowledge-based speculation. Much of the story is inspired by existing proposals, emerging innovations, or research on the transformations needed to meet our climate targets. We have collected some of these imaginative seeds below so that you can understand and construct your own vision of a post-fossil society. Conte

https://www.climatefutures.lu.se/ministryofimagination - 2026-05-05

Several aspects describing the state of the atmosphere in the North Sea region are considered in this chapter. These include large-scale circulation, means and extremes in temperature and precipitation, cyclones and winds, and radiation and clouds. The climate projections reveal several pronounced future changes in the state of the atmosphere in the North Sea region, both in the free atmosphere an

Background: Pesticides and metals may disrupt thyroid function, which is key to fetal brain development. Objectives: To evaluate if current-use pesticide exposures, lead and excess manganese alter free thyroxine (FT4), free triiodothyronine (FT3), and thyroid stimulating hormone (TSH) concentrations in pregnant women from the Infants' Environmental Health Study (ISA). Methods: At enrollment, we de