Directory of Open Access Journals (DOAJ)
Harvey E. Belkin, Susan J. Tewalt, James C. Hower, J.D. Stucker, Jennifer M.K. O’Keefe, Călin Tatu, Grigore Buia,
... mines located in the Jiu Valley, Hunedoara County, Petroşani basin, Romania, have been examined and analyzed for ... the Dîlja–Uricani Formation of Oligocene age. The Petroşani basin, oriented SW–NE, is 48-km long, ...
Tópico(s): Coal Properties and Utilization
2010 - Elsevier BV | International Journal of Coal Geology
Directory of Open Access Journals (DOAJ)
Mirela Sîrbu, Ovidia Doinea, Mădălina Giorgiana Mangra,
At present, at global level, is more and more visible the fact that the information and knowledge exercise a decisive impact over the functionality and performance of organizations, assuring the sustainability of the economy on long term. Switching to economy based on knowledge is an inevitable process, particularly complex and difficult, that generates for organizations many opportunities and creates, in the same time, an ideal framework for sustainable development. Building the economy based on ...
Tópico(s): Regional Development and Policy
2009 - University of Petroșani | Annals of the University of Petroşani. Economics
Ilie Răscolean, Gabriel Vasile Oltean,
This paper deals with European strategy at beginning Targeted at Cardiff Partnership for Integration - A strategy for integrating environmental policies of European Union, where European Commission considered second mandatory commitments to EU : Agenda 2000 and Kyoto Protocol. program with three LIFE - Nature, LIFE - Environment and LIFE - third countries is another part of this work previous chapter that refers to way European Commission has implemented Protocol Kyoto with the European Climate Change. Supporting ...
Tópico(s): Climate Change Policy and Economics
2008 - University of Petroșani | Annals of the University of Petroşani. Economics
Internet education is soon to become the dominant form of education in the world. A lot of effort is being devoted into furthering the work methods and communication among students and professors, aimed at bettering the quality of this kind of studying. Moreover, further development of virtual education in the future will depend on the advance of contemporary technologies and the Internet. Having this in mind, the author of this paper has tried to explore to what extent the previous results have ...
Tópico(s): Educational Challenges and Innovations
2010 - University of Petroșani | Annals of the University of Petroşani. Economics
Claudia Elena Dinucă, Dumitru Ciobanu,
The World Wide Web, or simply the web, is the most dynamic environment.The web has grown steadly in recent years and his content is changing every day. Today, they are several billions of HTML documents, pictures and another multimedia files available on the Internet. There is a need of methods to help us extract information from the content of web pages. One answer to this problem is using the data mining techniques that is known as web content mining, which is defined as “the process of extracting ...
Tópico(s): Web Data Mining and Analysis
2012 - University of Petroșani | Annals of the University of Petroşani. Economics
Lothar Ratschbacher, Hans‐Gert Linzer, Franz Moser, Robert‐Octavian Strusievicz, Horia Bedelean, Nicolae Har, Petru‐Adrian Mogoş,
... compression (σ 1 : 87±15°), and basin formation (Petroşani basin) along the Cerna‐Jiu fault system, (3) ... northeast translation of the western segment. The intramontane Petroşani basin opened as a northeasterly propagating, transient pull‐ ...
Tópico(s): earthquake and tectonic studies
1993 - Wiley | Tectonics
Gabriel Deak, Kevin Curran, Joan Condell, Daniel Deak,
... Calcul Info98 S.A., 2 Timisoara Street, 332015 Petrosani, RomaniaSearch for more papers by this author Gabriel ... Calcul Info98 S.A., 2 Timisoara Street, 332015 Petrosani, RomaniaSearch for more papers by this author First ...
Tópico(s): Underwater Vehicles and Communication Systems
2014 - | IET Wireless Sensor Systems
Mihai Valentin Herbei, Lucian Dragomir,
... sustainable development of Jiu Valley overall, and of Petroşani city în particular, we must consider several factors. ...
2012 - Polytechnic Institute of Iasi | Environmental Engineering and Management Journal
Cosmin Rus, Monica Leba, Nicoleta Negru, Răzvan Marcuş, Marius Rîsteiu,
... developed around the idea of Smart City in Petroşani, starting from electric vehicles that can serve both ... batteries. Although at present at the level of Petroşani there are not many electric vehicles that can ...
Tópico(s): Advanced Energy Technologies and Civil Engineering Innovations
2021 - EDP Sciences | MATEC Web of Conferences
Chukiat Chaiboonsri, Prasert Chaitip, Nimmi Rangaswamy,
This paper sought to find the short-run and long-run relationships between international tourist arrivals in Thailand with economic variables such as GDP, the price of goods and services, transportation costs, and the exchange rate for the period from 1997(Q1)-2005(Q2). Both the Cointegration techniques based on Johansen and Juselius (1990) and Error Correction Mechanisms based on Engle and Granger concept (1987) were used to find the long-run and short-run relationships of the international tourism ...
Tópico(s): Global trade and economics
2009 - University of Petroșani | Annals of the University of Petroşani. Economics
The paper aims to present the main financial ratios which provide a picture about company's profitability, its financial position, use of its assets efficiency, its long- term debt financing. Discussion is focused on: profitability ratios, short-term financial ratios, activity ratios, long-term debt ratios or dividend policy ratios. Also, will try to answer at the following main questions: What financial ratios analysis tells us? What the users of these needs to know?
Tópico(s): Financial Reporting and Valuation Research
2009 - University of Petroșani | Annals of the University of Petroşani. Economics
Chukiat Chaiboonsri, Prasert Chaitip,
Structural equation modelling (LISREL 8) was used to test the causal relationships between tourist travel motivations (travel cost satisfaction and tourist demographics) and tourist destination (tourism product, tourism product attributes, and tourism product management). A survey containing Likert-type scales was used in collecting data from 203 international tourists who had travelled to Thailand. Using factor analysis, dimensions were identified for scales used in the study: travel cost satisfaction, ...
Tópico(s): Cruise Tourism Development and Management
2008 - University of Petroșani | Annals of the University of Petroşani. Economics
Alexandru Simion, Angelica Călămar, Lorand Toth, S Simion, Cristian Nicolescu,
... respect, a case study was carried out in Petrosani, where the proposed calculation method was applied, measuring ... traffic, climate regime as well as the population Petroşani were collected.Based on the study, the ecological footprint generated by Petroşani road traffic exerts a high pressure on ecosystems ...
Tópico(s): Environmental and Ecological Studies
2019 - Polytechnic Institute of Iasi | Environmental Engineering and Management Journal
Kosmas Njanike, Margaret Mutengezanwa, Fungai B Gombarume,
This paper assessed factors that influence the internal controls in ensuring good corporate governance in financial institutions in developing economies with special reference to Zimbabwe. The research paper assessed how lack of internal controls affected good corporate governance and aimed to bring out elements of good corporate governance. It emerged that failure to effectively implement internal controls contributed significantly to poor corporate governance. The study discovered that internal ...
Tópico(s): Islamic Finance and Banking Studies
2011 - University of Petroșani | Annals of the University of Petroşani. Economics
This paper provides an insight into the literature on capital structure and its determinants. The capital structure refers to the specific combination of debt and equity and their use in financing the corporate operations. Considering there are various determinants of corporate financing patters, many theories have been developed over time. From Modigliani and Miller theory, which was the first to examine the impact of capital structure on firm value, the trade-off theory and the pecking order theory ...
Tópico(s): Private Equity and Venture Capital
2012 - University of Petroșani | Annals of the University of Petroşani. Economics
Evelina Rezmerița, Sorin Mihai Radu, Angelica-Nicoleta Călămar, Csaba Lorinț, Adrian Florea, Aurelian Nicola,
... threat to human health. The air quality in Petroșani, a traditional mining region from the Jiu Valley ... this paper, the main air pollution sources of Petroșani are identified and the performed measurements emphasize the ... in Mine Safety and Protection to Explosion from Petroșani, within an institutional partnership with the University of Petroșani. The monitoring of the air quality parameters was ...
Tópico(s): Coal Properties and Utilization
2022 - Multidisciplinary Digital Publishing Institute | Sustainability
Prasert Chaitip, Chukiat Chaiboonsri,
Econometric forecasting involves the application of statistical and mathematical models to forecast future economic developments. This study focuses on forecasting methods based on both X-12-ARIMA seasonal adjustment and an autoregressive fractionally integrated moving average (ARFIMA). Secondary data based on facts and figures that have already been recorded were utilized to forecast international tourist arrivals to India, 2007-2010. From this period the results confirm that the best forecasting ...
Tópico(s): Monetary Policy and Economic Impact
2009 - University of Petroșani | Annals of the University of Petroşani. Economics
Cecilia Irina Răbonţu, George Niculescu,
The appearance in Romania of new forms of accommodation, with a unique specificity, has determined us to explore the boutique hotels in terms of the concept, the specificity, their typology, employment and the possibility for development in the still early market in our existing country. As recent studies in the field illustrate, the hotel market will meet a strong emerging development on share of small hotels, boutique-type. Increasingly popular in recent years, boutique hotels have emerged as ...
Tópico(s): finance, banking, and market dynamics
2009 - University of Petroșani | Annals of the University of Petroşani. Economics
The inventory represents an essential component for the assets of the enterprise and the economic analysis gives them special importance because their accurate management determines the achievement of the activity object and the financial results. The efficient management of inventory requires ensuring an optimum level for them, which will guarantee the normal functioning of the activity with minimum inventory expenses and funds which are immobilised. The paper presents an analysis model for inventory ...
Tópico(s): Regional Development and Management Studies
2010 - University of Petroșani | Annals of the University of Petroşani. Economics
Tópico(s): Coal and Its By-products
2011 - Springer Science+Business Media | Journal of Thermal Analysis and Calorimetry
Peter Fečko, I. Pectova, Pavla Ovcari, Vladimír Čablík, Barbara Tora,
... CSM (Czech Republic) and two samples from Brut Petrosani and Brut Paroseli Mines in Romania were tested ...
Tópico(s): Mining and Industrial Processes
2005 - Elsevier BV | Fuel
Alexandra Muntean, V. Mocanu, B. A. C. Ambrosius,
Tópico(s): Geophysics and Gravity Measurements
2015 - Springer Science+Business Media | Natural Hazards
Rafael Ferreiro Mählmann, Ronan Le Bayon,
... g., the Saar, Ruhr, Ohio, West Virginia, and Petrosani basins); metasedimentary terranes occurring as inverted basins in ...
Tópico(s): Geological Studies and Exploration
2015 - Elsevier BV | International Journal of Coal Geology
... Association - IMGA, Russian Mineralogical Society - RMS, University of Petrosani), Geological Society of Africa - GSAf of WMESS. We ...
Tópico(s): Geochemistry and Geologic Mapping
2016 - IOP Publishing | IOP Conference Series Earth and Environmental Science
Eduard Edelhauser, Lucian Lupu-Dima,
... the respondents, were students of the University of Petroșani undertaking bachelor and master studies for the academic ...
Tópico(s): Technology-Enhanced Education Studies
2020 - Multidisciplinary Digital Publishing Institute | Sustainability
Claudia Isac, Ana Maria Mihaela Iordache, Lia Alexandra Baltador, Cristina Coculescu, Dorina Niță,
... questionnaire survey of students at the University of Petrosani, who participated in a range of entrepreneurial activities ...
Tópico(s): Entrepreneurship Studies and Influences
2023 - Multidisciplinary Digital Publishing Institute | Sustainability
Eduard Edelhauser, Lucian Lupu-Dima,
... 800 students and professors from the University of Petroșani. The investigation took place during 29 January 2021 ...
Tópico(s): Educational Innovations and Challenges
2021 - Multidisciplinary Digital Publishing Institute | International Journal of Environmental Research and Public Health
Ioan Constantin Dima, Mariana Man,
Management control makes up the interface between the superior managing board and the operating staff and it refers to long term and short-term activities. Strategic planning is a long-term operation
Tópico(s): Economic and Technological Developments in Russia
2002 - University of Petroșani | Annals of the University of Petroşani. Economics