Search results for "T2* value"
showing 10 items of 126 documents
The Impact of Solar Penetration on Solar and Gas Market Value: An Application to the Italian Power Market
2014
We assess the impact of solar penetration in the Italian wholesale electricity market on the market value of solar with respect to gas sources, measured as the ratio between the relative price they respectively earn and the average daily electricity price (value factor). We find that, on average, an increase of solar generation has a negative impact on the price earned by solar producers, thus causing a marginal departure from the grid parity condition. The relation between solar production and its market value is not constant over the years, while it depends on the degree of solar penetration. It is positive for very low levels of solar production while, as production increases, its margin…
Occupational hygiene in a Finnish drum composting plant
2005
Bioaerosols (microbes, dust and endotoxins) and volatile organic compounds (VOCs) were determined in the working air of a drum composting plant treating source-separated catering waste. Different composting activities at the Oulu drum composting plant take place in their own units separated by modular design and constructions. Important implication of this is that the control room is a relatively clean working environment and the risk of exposure to harmful factors is low. However, the number of viable airborne microbes was high both in the biowaste receiving hall and in the drum composting hall. The concentration (geometric average) of total microbes was 21.8 million pcs/m3 in the biowaste…
Socially Responsible Investing and Public Pension Fund Performance in Latvia
2018
Currently Latvia runs a three-pillar pension system. Despite positive dynamics of change of net assets of pension schemes, investments into pension programs are not regarded as financial products that could be popular amongst the population of Latvia. This problem is one of the key social economic issues in society and therefore its solution, which should be developed with consideration of ethical principles of investment, is socially important, which is why it should be addressed by the state. The aim of this research is to consider social and economic aspects of activities of the 2nd pillar pension fund in Latvia and to identify the attitude of Latvian residents to investments into pensio…
A new approach for the measurement of gaseous elemental mercury (GEM) and H2S in air from anthropogenic and natural sources: Examples from Mt. Amiata…
2017
Real-time measurements of GEM and H2S discharged from natural and anthropogenic sources are a valuable tool to investigate the dispersion dynamics of these contaminants in air. In this study, a new approach to measure GEM and H2S concentrations in air, carried out by coupling a portable Zeeman atomic absorption spectrometer with high frequency modulation of light polarization (Lumex RA-915M) and a pulsed fluorescence gas analyzer (Thermo Scientific Model 450i), was applied to two distinct areas: (i) in the surroundings of Piancastagnaio (Siena, Central Italy), located in the eastern flanks of Mt. Amiata (a 200,000Â years old volcano), where three geothermal plants are operating and whose ex…
"The Influence of Accountancy Data on the Transfer Pricing Policy in Romania"
2020
When adopting the transfer pricing policy, tax affects not only the company, but also the main indicators of performance, cash flow and business strategy. Through the transfer pricing policy, which is actually a commercial policy of the company in relation to related parties, methods for determining prices in the future are established, related party transactions, complying with the principle of market value. This article also presents practical elements on the harmonization and fiscal accounting principles in the field of related party transactions, so as to ensure a better management of tax risk. Also, it seeks clarification of conceptual and practical aspects of transfer pricing, welcome…
The stability of color discrimination threshold determined using pseudoisochromatic test plates
2014
Congenital red-green color vision deficiency is one of the most common genetic disorders. A previously printed set of pseudoisochromatic plates (KAMS test, 2012) was created for individual discrimination threshold determination in case of mild congenital red-green color vision deficiency using neutral colors (colors confused with gray). The diagnostics of color blind subjects was performed with Richmond HRR (4th edition, 2002) test, Oculus HMC anomaloscope, and further the examination was made using the KAMS test. 4 male subjects aged 20 to 24 years old participated in the study: all of them were diagnosed with deuteranomalia. Due to the design of the plates, the threshold of every subject …
Improving Economic Management Decisions in Forestry with the SorSim Assortment Model
2020
The sustainable supply of timber is one of the most important forest ecosystem services and a decisive factor determining the long-term profitability of forest enterprises. If timber production is to be economically viable, there must always be a way to analyse forest stands and trees felled for exploitation with regard to the wood assortments they contain. Only then can the expected timber yields, achieved by various silvicultural strategies or actions and different sorting options, be quantified with sufficient accuracy. The SorSim assortment simulator was developed for forest practitioners and forest scientists in Switzerland to realistically simulate the sorting of individual trees and …
Real options analysis as a tool for start-up company investment valuation
2015
Pro Gradu -tutkielman tavoitteena oli tutkia Real Option Analysis -metodin sopivuutta start-up yhtiön investoinnin arvonmääritykseen. Jotta tutkimuskysymykseen saatiin vastaus, tuli myös case-yhtiön liiketoimintasuunnitelma selvittää ja edelleen mitkä ovat liiketoiminnan potentiaaliset rahavirrat, joihin arvonmääritys perustuu. Tutkimusmenetelmä oli kvantitatiivinen case-tutkimus ja tutkimusmetodi oli konstruktiivinen ja deskriptiivinen. Tutkimuksessa konstruoitiin työkalu ja arvonmääritys case-yrityksen suunnitellulle investoinnille. Toisaalta tutkimuksessa kuvailtiin arvonmääritystä yleisesti sekä Real Options Analysis -metodia. Tutkimuksen pohjaksi tutustuttiin start-up yhtiöihin, arvonm…
Sensitivity analysis in investment project of biogas plant
2017
The article shows the practical value of biogas as the second generation biofuel. All the projects dealing with biogas are subjected to external risks, such as the change of market condition, customer needs, governmental regulation, etc. In conditions of uncertainty it is necessary for administration to concentrate on decisionmaking. Fluctuations of sales volume, energy resources and raw material prices, etc. should be taken into account. Sensitivity analysis can predict the result of negative external pheno mena. We developed the economic-mathematical model for the analysis of biogas complexes sensitivity. The profitability index as a criterion for the effectiveness of investment projects …
Ground-Mounted Photovoltaic and Crop Cultivation: A Comparative Analysis
2022
Human civilization depends on energy sources, mainly fossil fuels. An increase in the prices of fossil fuels and their exhaustibility limit economic growth. Carbon dioxide emission causes global environmental problems. Global crises (including COVID-19) have sharpened food and energy supply problems. The decentralized energy supply systems as well as the expedition of the application of renewable energy may solve these challenges. The economic shift to renewable power generation intensifies the competition between food crop production and green energy for land. This paper applied an open-source spatial-based model to quantify the solar power generation (the ground-mounted photovoltaic panel…