At the end of 2008, the sector of secondary raw materials, as well as a major part of other sectors of economy, has been hit by a global economical recession. In comparison with usual incidences as sales, employment or payment problems, the recession had here, nevertheless, one specificity -- impact upon environment. The secondary raw materials are used to be employed by the manufacturers to the production of goods provided their price is lower than this of primary commodities. However, in the said period, consumer demand and production decreased, and in this consequence also prices of primary raw materials diminished heavily. Thereby the market of secondary raw materials practically stopped. But it was not possible to stop also their production, because recycling, process of secondary raw materials manufacture, is compulsory in the EU countries. Due to this situation, fears on the collapse of the whole system of waste separation occurred, but also different proposals for solutions of this problem appeared. Although the situation on the market for secondary raw materials in the latest months starts to be stabilized, this problem is always actual and that's why it became also theme of this dissertation. Thus, this diploma paper's objective is to make an attempt to characterize the current situation in the market for secondary raw materials with the exploitation of the institutional analysis and, subsequently, to examine its changes evoked by the introduction of the "anti-crisis" measures. The practical part of these theses is based on the application of the method developed by proprietress of the Nobel Prize for economy for 2009, Elinor Ostrom, and her colleagues at Indiana University, so-called IAD Framework -- Institutional Analysis and Development Framework. This selected research method is relatively unknown in our place and so a quite new and authentic view at this whole matter can be therefore expected.

Electricity production from renewable energy resources such as wind energy and photovoltaics is variable. Integration of these intermittent resources into the electricity system leads to new challenges in how to manage imbalance between supply and demand on the grid. One way to meet these challenges is to develop so-called smart grid solutions. One idea, called demand response, is to adjust the amount or timing of energy consumption, e.g. by control of household appliances, to provide flexibility that could be used to balance the grid. In aggregate, when applied to many units across the system, large volumes of energy could be made available when needed and this grid flexibility can be used as a product on the electricity regulation market. Despite the potential benefits, the number of demand response bids is currently low. The aim of this thesis is to identify barriers in the Swedish regulation market, and togive Sweden's transmission system operator, Svenska kraftnät, recommendations on how to facilitate implementations of the technique. This has been done throughliterature studies and a wide range of interviews with people within the electricity market sector. The results indicate that a combination of several elements in the complex energy system impede the introduction of demand response. The main issues are related to market regulations and profitability difficulties. The authors recommend that Svenska kraftnät lowers the minimum bid size in all of the Swedish bidding areas, and adjusts the balance responsibility agreement and the system of balancing settlement.

The aim of this work is to characterize the main determinants influencing the development of electricity prices. Beginnings are dedicated to the description of regulated elements of electricity bill and their development over the last period. The second part deals with power electricity and its development in the spot and futures market. The paper describes the emergence of energy prices on the market and the main determinants affecting the supply and demand curves, such as the price of emission allowances, increasing production from renewable energy and the price of energy raw materials. Part of the work is also analysis of the impact of market coupling on the market price of electricity daily market. The conclusion is devoted to seasonal fluctuations in electricity prices representing the time series.