Many organizations utilize decision support systems in order to handle different tasks and tosupport the decision-making process. Decision support system is a broad term used to referto several different types of systems. These types of systems can handle a wide range ofoperations within the organization. Consequently this will have an impact on differentoperations within the organization. The main aim of this study was to create a betterunderstanding regarding the impact of decision support systems on the various operationswithin the City Council's procurement units which in turn will increase effectiveness.

Vattenfall Heat Uppsala runs the waste incineration plant in Uppsala, which produces district heating, process steam, district cooling and electricity. Vattenfall Heat Uppsala has decided to introduce an energy management system with the aim to increase the energy efficiency of the plant. The basis in such a system is to make an energy mapping.In this thesis an energy mapping has been performed at the waste incineration plant with the aim to identify and determine the size of energy flows. The investigated energy flows are used fuel, produced and used steam, produced district heating and cooling. Also the use of electricity to run the processes has been investigated.

Questions concerning the Cultural Heritage must be integrated in social planning.Therefore there is a need for adequate methods for cultural environmental analysis, toreceive knowledge that is relevant in an integrated conservation. The thesis is a review ofmethods for cultural environmental analysis and discusses the qualifications necessary fora method in order to receive adequate information as well as it discusses what kind ofinformation to be considered relevant. The thesis also analyzes a specific method forcultural environmental analysis in order to exam if it has got the qualifications concludedas necessary if it is to be used in an integrated conservation. The conclusion is that amethod for cultural environmental analysis should collect information about the entireenvironment (integrated information about nature and culture, in a historical perspectiveand how it is today), about social structures, physical remains (buildings etc) and what thecollected information tell about the history of the studied area, as well as what is importantin the landscape of today. Information about how the environment should be treated in thefuture is also of importance.

The purpose of this study is to evaluate the real aggregated consumption and empirically determine its exogenous variables. A multiplicative analysis is done in the context of government stabilization policy to find out how policymakers can execute a stimulus package that will bring the best multiplicative effect to the economy The conclusion of the study is that real income, net financial assets and real-estate price index are all statistically significant. An effective expansive fiscal policy is a public-financed investment in the private sector. Coordination is going to be crucial when stimulus package is developed due to the fact that leakage in the form of imports will prevent the expected multiplicative effect..

The essay aims to compare Swedish and Finnish decisions regarding refugee policies by tracing them back to the critical junctures when the policies were established, in order to explain why there are big differences prevalent today. The questions asked involve the motivations of the refugee policies and how they have changed over time.The theoretical framework employed is based on historical institutionalism and path dependency. By using a most similar system design and process tracing, material in the form of government declarations and government bills are studied and summed up in two analytical models. The results show that there might be a weak path dependency in the case of Finland. However it is more apparent in the case of Sweden, with frequent statements of a generous refugee policy that is characterised by humanity.

In a sustainable society the use of renewable energy and recycling of materials is of high importance. Wastewater treatment plants use large amounts of energy in the processing of wastewater. This study seeks to evaluate wastewater as an energy resource and to examine treatment plants potential to become sustainable energy producers. The study is based upon the internal processes of Himmerfja?rdsverket.

This paper examines how themed hotel companies work with innovation and innovation processes to meet the demands of todays market.. To get a deeper understanding the paper is focused on three separate hotel companies in Sweden. The paper is based on a qualitative method. The paper starts with a methodology chapter, followed by an explanation for a number of concepts that are central in the paper. Here, the reader will also read about the concept of innovation, and innovation processes. This is followed by a number of innovation processes in tourism.

In order to continue to be competitive in the current industrial climate, producers must increase efficiency at their plants. Several Swedish companies choose to utilise the principles of Lean production. Tour & Andersson AB (TA) has elected to create their own model using Toyota?s productions system which has been named TAPS (Tour & Andersson Production System). Following two years of working with TAPS the company has decided to introduce Total Productive Maintenance (TPM). Most of the work carried out in the maintenance department today is in form of repairs to already faulty equipment.

Questions concerning the Cultural Heritage must be integrated in social planning.Therefore there is a need for adequate methods for cultural environmental analysis, toreceive knowledge that is relevant in an integrated conservation. The thesis is a review ofmethods for cultural environmental analysis and discusses the qualifications necessary fora method in order to receive adequate information as well as it discusses what kind ofinformation to be considered relevant. The thesis also analyzes a specific method forcultural environmental analysis in order to exam if it has got the qualifications concludedas necessary if it is to be used in an integrated conservation. The conclusion is that amethod for cultural environmental analysis should collect information about the entireenvironment (integrated information about nature and culture, in a historical perspectiveand how it is today), about social structures, physical remains (buildings etc) and what thecollected information tell about the history of the studied area, as well as what is importantin the landscape of today. Information about how the environment should be treated in thefuture is also of importance.

Since the beginning of 2007 Stockholm Resilience Centre has produced scientifictransdisciplinary research in the subjects of sustainability and resilience. There is a highambition to communicate the results of the research to key stakeholders. One of the targetgroups is policy makers, because the mission identifies this group as important when reachingfor the main goal (vision) of the research institute. The media of choice is an e-newsletterwith the latest resilience research produced within Stockholm Resilience Centre. It is at thesame time an opportunity to bring forth the organisations objective connected with the vision.The newsletter is studied in the light of marketing communication with the purpose to clarifythe needs of policy makers, examine the limits and possibilities of the media and theorganisational aspects with the intention to give guidelines concerning the development of thenewsletter.

In this essay I analyze the concepts security and security policy from a critical, feministic point of view. The traditional way of thinking security is state-centred and narrow with its military oriented threatening pictures and solutions.I advocate that the two concepts need a more feministic and holistic approach to be able to cope with the threats of our time and include the security for women explicitly.To suggest how this can be done I introduce a model; security-sphere, which should be seen as a way to constructively connect my objections to the existing research with a new approach to security problems. The security-sphere is based on two analytical parts; the private security sub-sphere and the public security sub-sphere, in order to make new images of security problems visible.It is a fact that most of the threats against women specifically, take place in the private sphere where no traditional analytical tools reach in - these threats have not been seen as 'real' security problems. My aim is therefore to integrate these issues into the agenda of security policy..

Syftet med uppsatsen är att undersöka om det finns negativa konsekvenser av att använda sig för mycket av email istället för av andra typer av kommunikation inom organisationen.Det skickas stora mängder email varje dag inom organisationer, men många organisationer saknar policy för att styra denna kommunikation. Därför genomförs denna undersökning av emailvanor och hur email upplevs på Sörman Information AB.För att besvara syftet har en kvalitativ datainsamlingsmetod använts. Vi har genomfört tio intervjuer på en av avdelningarna på fallföretaget Sörman Information AB.Undersökningen har visat att email är den vanligaste kommunikationsvägen för arbetsrelaterad kommunikation mellan anställda på det undersökta företaget.Slutsatsen blir därmed att email till viss del har negativa konsekvenser för en organisation men de flesta problem går att minimera genom att behandla email på rätt sätt. Som ett hjälpmedel för detta har vi utformat ett utkast till en emailpolicy..

The aim with this paper is to investigate how the Social Democratic Party (SAP) deals with the question of economic migrants, or more specifically how the problem is represented by the Social Democratic Party, and how this representation has developed over time. The SAP's theory became recently contested by a competing theory that was caused by the predicted future demographic development in Sweden, combined with the EU's eastern expansion. The first factor contributed to the re-write of the theory, to a theory that saw economic migrants as a solution instead of a problem, in direct contrast to SAP's theory. The second factor was a direct threat to SAP's labour immigration policy. This leads to my second question, how did SAP respond to this pressure?The answers to these questions are achieved by using discourse analysis by applying a problem oriented theory on empirical material, constituting propositions, articles in mass media and parliamentary debates.

Green public procurement (GPP) can be used as an instrument to reduce carbon dioxide emissions, and consideration of environmental aspects within public procurement is becoming more common in Sweden and internationally. Two product groups that have been pointed out as especially important are transports and electricity, where the opportunities for public purchasers to reduce emissions are relatively large. This paper studies GPP which aims at reducing emissions, primarily of carbon dioxide, through environmental requirements within these two product groups. A theoretical analysis of cost-effectiveness, transaction costs and effects on technological development is performed, followed by a closer study of how these aspects appear in practice within GPP. The results indicate that a cost-effective allocation of reductions between the two product groups is most likely to be attained if the main part of emission reduction is achieved through environmental requirements on electricity. The cost for emission reduction within transports is relatively high, especially for heavy transports. For transportation services, more generally focused requirements on emission reductions could probably give greater environmental gains, but the existence of transaction costs steer the environmental requirements towards more technology specific types.

Abstract The purpose of this essay is to compare the integration policy between Socialdemokraterna, Moderaterna and Sverigedemokraterna with focus on labor-market integration, housing segregation and language knowledge. The international immigration has in recent years increased significantly and this has also enriched the receiving countries and still the numbers of extreme right parties have increased. In Sweden a racist populist party, Sverigedemokraterna, are only a few steps away from entering the parliament. The question in focus is: What differences or similarities are there between the integration politics between Moderaterna, Socialdemokraterna and Sverigedemokraterna with focus on the areas housing, work and language?  By applying the theoretical framework to the data, I have been able to present answers and build up an analysis. The study concludes that there are more similarities than differences in the integration policy between Moderaterna and Socialdemokraterna.