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Combinatorial auctions allow buyers to express preferences over bun- dles of items. The Primal-Dual (PD) auction developed by de Vries et al. (2007) is an efficient ascending combinatorial auction which, given certain conditions on buyers valuations, achieves Vickrey-Clarke-Groves (VCG) payments. The Universal Competitive Equilibrium (UCE) auction by Mishra and Parkes (2007) is a generalization of
Popular Abstract in English Prostate cancer is one of the most common causes of death for men. This disease can be detected at different stages and if it is detected at an initial stage there are many therapies to choose from. However, if it is detected at an advanced stage the options are reduced and most of the treatments are aggressive in an effort to extend the patient’s life. The most common In search for remedies and treatments, science has recurred to Mother Nature. This is where galiellalactone was found, a fungal metabolite isolated from Galiella rufa in 1990. Since then chemists and biologists have been studying its properties and found it to be a potential candidate against castration-resistance prostate cancer (CRPC). The development of a new drug requires many studies of the c
The multi-electrode electrical resistivity method has become one of the most efficient geophysical methods used in a wide range of applications, which is also suitable when disturbances in the ground are to be avoided. The selection of the right electrode configuration can provide better effectiveness, depending on the target being investigated. In this work a case of the use of three electrode ar
Det är svårt att stifta en konkurrenslag som effektivt motverkar karteller samtidigt som den tar tillvara företagens rätt till en rättvis rättegång. Vårt samhälle är idag präglat av en marknadsekonomi som är i behov av en välfungerande konkurrens. Karteller är kostsamma för samhället och ytterst för samhällsmedborgarna. Det finns betydande incitament för företag att samarbeta konkurrensbegränsande
Popular Abstract in English An algae that has lost its ability to do photosynthesis over the last million years and started to feed on human blood causes about 600.000 death every year, a number equals about 8 times Lund’s present population. This evolved algae named Plasmod- ium falciparum causes Malaria, a tropical disease mainly affecting economically weak regions in Africa. Unlike bacteria or Malaria, caused by the protozoan parasite Plasmodium falciparum is responsible for about 600.000 death cases every year. Mainly affected are populations of subtropical countries in Africa and the largest groups of victims are children below the age of 5 years. The fast evolving drug resistances of Plasmodium against the the most pow- erful antimalarials threatens the successful containment of this
Climate change is one of the most important global issues of our time. It does not only have implications on the present population but also on future generations for a long time to come. With this in mind, it is essential to understand how people act in an intergenerational setting. This thesis focuses on three aspects; risk, fairness, and indirect reciprocity together with the formation of socia
Traditional broadcasting of sport events, such as football or icehockey games, require continuos attention of a camera operator in order to capture the area which is of interest to a viewer. In many cases, however, this is not a practical solution, due to e.g. costs, and an automated solution is preferable. The first step of such an automated algorithm is to determine what part of the scene, calle
Postdoc Kontaktinformation E-post: qian [dot] chen [at] fek [dot] lu [dot] seOrganisation Strategi Rumsnummer: Alfa 5,6 rum B426 Hämtställe: 10 WebbplatsQian Chens profil i Lunds universitets forskningsportalAndra roller Affilierad forskare CIRCLE Publikationer Visar av publikationer. Sorterade efter år och sen titel. Filtrera efter typ AllaArtikel i tidskriftBokKonferensbidrag Filtrera System-of-
https://www.ehl.lu.se/qian-chen - 2026-04-23
Eutrophication is a serious problem in many parts of the world, and aquaculture production can contribute to the problem as well as be part of its solution. Nutrient polices in developed countries are often command-and-control policies that may have contributed to the slow growth of the sector. We perform a literature review to investigate how current nutrient polices affect the sector and if econEutrophication is a serious problem in many parts of the world, and aquaculture production can contribute to the problem as well as be part of its solution. Nutrient polices in developed countries are often command-and-control policies that may have contributed to the slow growth of the sector. We perform a literature review to investigate how current nutrient polices affect the sector and if econ
Recent public opinion research and elite deliberation has established a particular interest in galvanizing an EU army to better enforce a sense of integration, stability and strengthin the Union. This article proposes an alternative mechanism, privileging Richard Rosecrance’s concept of the ‘virtual state’ as anequally important and worthyfactor contributing to all those aspects. The fourdefining
Room Temperature Ionic Liquids (RTILs) are organic salts that melt below 100 degrees Celsius. The advantages of RTILs, such as high ionic concentrations and low melting points, promote several potential applications. For instance, RTILs could be utilized in manufacturing energy storage devices, and as efficient solvents. In this work, an Asymmetric Restricted Primitive Model (ARPM) of electrolyteRoom Temperature Ionic Liquids (RTILs) are organic salts that melt below 100 degrees Celsius. The advantages of RTILs, such as high ionic concentrations and low melting points, promote several potential applications. For instance, RTILs could be utilized in manufacturing energy storage devices, and as efficient solvents. In this work, an Asymmetric Restricted Primitive Model (ARPM) of electrolyte
This research advances the theoretical knowledge of the entrepreneurial process by investigating opportunity recognition, evaluation and exploitation in the context of prototyping. In particular, this thesis studies if, how and why the phenomenon changes the new venture creation process. Eight in-depth, semi-structured interviews were conducted with founders of startups offering a digital solution
In this master thesis it's concluded that Swedish municipalities performs various traffic data collections in recurring measurement points annually and beside those complementing measurements are done at additional areas of interest. The study shows that most often traditional measurement methods, like pneumatic tubes, are used since they are considered reliable and accurate. Pneumatic tubes,
Thailand is facing with various extreme climate events from flood to drought. As a result of climate change, these events tend to increase in frequency and intensity. The existing water infrastructures and management is showing sign of fragility and incapable of dealing with these challenges. To increase adaptive capacity and tackle current water resource challenges, water management agencies in T
This project is a collaboration between Lund University Historical Museum, Lund University Library and various departments of the university. The team members represent the fields of history, archaeology, Latin language studies, anthropology, museology, geology, botany and zoology. This combined expertise is necessary to tackle the diverse material and questions posed in the project. Per Karsten,
https://www.historiskamuseet.lu.se/stobaeus-project/stobaeus-project/research-team - 2026-04-23
In 2001, the International Commission on Intervention and State Sovereignty (ICISS) published a report on the so called doctrine of the responsibility to protect (R2P). According to the ICISS, the R2P implies a subsidiary responsibility on the international community through the United Nations (UN) to protect populations from gross human rights violations if states responsible for those population
