Essays about: "two side market"

Showing result 21 - 25 of 130 essays containing the words two side market.

1. 21. Betningsmedel med flupyradifuron mot jordloppor i vårraps : effektivitet och miljöpåverkan

   University essay from SLU/Dept. of Ecology

   Author : Maja Berglind; [2021]
   Keywords : raps; vårraps; jordloppor; Buteo Start; flupyradifuron; betningsmedel; Phyllotreta spp.;

   Abstract : Sedan 2013 har betningsmedel innehållande neonikotinoider varit förbjudna. I och med förbudet minskade odlingen av vårraps i Sverige med 90 % trots att grödan har många goda egenskaper. En av anledningarna bakom den minskade odlingsarealen är bristen på effektiva bekämpningsmedel mot jordloppor. READ MORE

3. 22. Analysis of Market-Based Flexibility Services- An Evaluation of Flexible Resources’ Indirect Impact on Network Congestion.

   University essay from Lunds universitet/Miljö- och energisystem

   Author : Tobias Gunneberg; [2021]
   Keywords : Local flexibility markets; Demand-side flexibility; Congestion management; Load shifting; flexible resources; Technology and Engineering;

   Abstract : Capacity shortages in electricity grids can impose significant costs on society due to missed investments in industry. Due to limited profit opportunities and long lead times, grid reinforcements are not a viable solution to the problem, which must therefore be prevented through efficient use of existing grid resources. READ MORE

4. 23. Modelling bifacial photovoltaic systems : Evaluating the albedo impact on bifacial PV systems based on case studies in Denver, USA and Västerås, Sweden

   University essay from Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

   Author : Anton Nygren; Elin Sundström; [2021]
   Keywords : Bifacial PV; albedo; modelling photovoltaics; solar radiation; module price; OptiCE;

   Abstract : This study aims to develop a simulation and optimisation tool for bifacial photovoltaic (PV) modules based on the open-source code OptiCE and evaluate dynamic and static albedo impact on a bifacial PV system. Further, a review of the market price development of bifacial PVs' and an optimisation to maximise energy output was conducted. READ MORE

5. 24. Frosting and Defrosting on Air Source Heat Pump Evaporators

   University essay from KTH/Energiteknik

   Author : Camilla Sandström; [2021]
   Keywords : ;

   Abstract : Air source heat pumps has become increasingly popular for residential households as they are considered an energy efficient alternative on the heating market. The air source heat pumps use the outdoor air as heat source and can operate in cold climates around -15 to -20°C, but as the temperatures drops below 6°C the heat pump experiences problems with frost accumulating on the heat exchanger. READ MORE

6. 25. Revising the link between neighbourhoods and education: The case of well performing middle schools in Malmö

   University essay from Lunds universitet/Sociologiska institutionen; Lunds universitet/Sociologi

   Author : Andreea Valentina Moraru; [2021]
   Keywords : Neighbourhood effects; Education; Malmö; fsQCA; privatisation of education; Qualitative Comparative Analysis; Social Sciences;

   Abstract : How do neighbourhoods affect life chances? This is a question that researchers have asked in different forms as early as the 50’s –and there is no shortage of papers exploring neighbourhood effects: how where we live affects our well-being or our participation in the labour market, our life expectancy or, in general, our life outcomes. Yet, there is less consensus than one would expect from a field that has been this active: mechanisms are not clearly defined, methodologies are often one-sided, theoretical concepts are outdated and sometimes harmful for communities and contextuality of most kinds is surprisingly rare. READ MORE