Sökning: "market structure and market power"

Visar resultat 1 - 5 av 92 avhandlingar innehållade orden market structure and market power.

1. 1. Market liberalization and market integration : Essays on the Nordic electricity market

   Författare :Jens Lundgren; Runar Brännlund; Niklas Rudholm; Jörgen Hellström; Robert Lundmark; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Consumer welfare; Electricity price; Market integration; Market power; Price jump; nationalekonomi; Economics;

   Sammanfattning : This thesis consists of four self-contained papers related to the Nordic electricity market.Paper [I] examine how the reform of the Nordic electricity markets has affected competition in the electric power supply market, Nord Pool. LÄS MER

3. 2. Market structure and market power : the case of the Swedish forest sector

   Författare :Mats Bergman; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

   Sammanfattning : The Swedish forest sector is analyzed, using methods drawing on traditional (forest) market analysis and industrial organization literature. Models based on economic theory are tested empirically with time-6eries data.Paper [1] deals with how the pulp and paper industry manages wood supply risk. LÄS MER

4. 3. Igenkännande och motkraft : Förskole- och fritidspedagogikens betydelse för specialpedagogiken - En deltagarorienterad studie

   Författare :Eva Siljehag; Gunilla Härnsten; Dennis Beach; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Participatory research; Preschool; leisure and special education; Democratic knowledge processes; Qualification structure; Recognition; Counter power; Education; Pedagogik;

   Sammanfattning : The aim of this study was to describe, explain and understand the importance of preschool and leisure pedagogy for special education. Knowledge was therefore generated concerning teacher’s reflection on three themes: 1) the view of knowledge, people and society, 2) special education as organisation, activity and content, 3) a gender perspective and its implication for their realisation of a professional practice. LÄS MER

5. 4. Partial and General Equilibrium Effects of Unemployment Insurance : Identification, Estimation and Inference

   Författare :Mathias von Buxhoeveden; Björn Öckert; Johan Vikström; Rafael Lalive; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Labor Economics; Unemployment Insurance; Wage Level and Structure; Job Search; Duration Analysis; Econometric and Statistical Methods; Selection Models; Economics; Nationalekonomi;

   Sammanfattning : Essay I: Wage setting models typically posit a tight relationship between the generosity of unemployment insurance (UI) and equilibrium wages. This paper estimates the effect of UI on workers’ wages. LÄS MER

7. 5. Purchasing in power asymmetry - A study of vaccine procurement for developing countries

   Författare :Ala Pazirandeh; Teknisk logistik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Purchasing; Power; buyer-supplier relationships; humanitarian logistics; global health;

   Sammanfattning : The purpose of this study was to increase the understanding of, and develop a model to explain, interrelations between purchasing strategies carried out by buyers within vaccine supply chains for developing countries and their buyer-supplier power structure. In the humanitarian aid context, availability of required goods (e.g. LÄS MER