Search results for "HB"
showing 10 items of 1066 documents
GENETIC, VIROLOGICAL AND CLINICAL FACTORS ASSOCIATED WITH HEPATOCELLULAR CARCINOMA DEVELOPEMENT IN PATIENTS WITH CHRONIC HBV AND HCV INFECTION
Are local food chains more sustainable than global food chains? Considerations for assessment
2016
© 2016 by the authors; licensee MDPI, Basel, Switzerland. This paper summarizes the main findings of the GLAMUR project which starts with an apparently simple question: is "local" more sustainable than "global"? Sustainability assessment is framed within a post-normal science perspective, advocating the integration of public deliberation and scientific research. The assessment spans 39 local, intermediate and global supply chain case studies across different commodities and countries. Assessment criteria cover environmental, economic, social, health and ethical sustainability dimensions. A closer view of the food system demonstrates a highly dynamic local-global continuum where actors, whil…
Green Public Procurement: Case Study of Latvian Municipalities
2019
Abstract Green public procurement (GPP) is an instrument for public institutions that have made sustainable consumption and financial aids savings, particularly taking into consideration expenses of the total life cycle of the agreement, not just the procurement price. Municipalities are important to promotion of sustainable consumption through their positive effects on citizens and other stakeholders. The present paper analyses the contribution of municipalities of the Republic of Latvia in developing sustainable consumption through GPP. The aim of the paper is to explore the development of GPP in municipalities, analysing influencing factors. By analysing data from the Procurement Supervi…
Research and Development Expenditures and Economic Growth in the EU: A Panel Data Analysis
2016
Abstract The main aim of the paper is to investigate the empirical relationship between research and development (R&D) expenditures and economic growth in the European Union member states in the period of 2000–2013. The empirical analysis is based on panel data regressions. The estimated model is the production function type standard growth model extended with R&D stock variable. The results show a statistically significant impact of R&D expenditures on the economic growth in the EU countries. The significance for R&D coefficient remains robust to different sub-periods, but the level of significance decreases as a sub-sample of new EU countries was considered.
Factor Analysis of Passengers’ Satisfaction at “RIGA International Airport”
2015
Abstract The aim of the paper is to determine complex factors influencing passengers’ satisfaction at RIGA International Airport (Latvia). Theoretical evidence was examined and factor analysis was carried out to identify the main groups of factors affecting passengers’ satisfaction at the Airport. The findings of the study show that the most important five factors affecting it are: (1) availability of telecommunications, (2) effective way finding signs, (3) cleanliness of restrooms, (4) courtesy of staff and (5) availability of staff. The results based on this study will help airport managers in the Baltic Sea region to better serve their passengers through introduction of modern technologi…
Factors Influencing the Choice of Higher Education Establishment for Marketing Strategies of Higher Education
2015
Abstract The world-wide competition of higher education programs makes education institutions to seek for most efficient ways to attract students. The presented academic research is devoted also to the issues on motives and influencing factors for the choice of study programs. The methods applied in the current paper are as follows: analysis of scientific publications, focus group discussions, surveys of possible future students. For the evaluation of different aspects of choice a scale of 1-10 was used. For the data analysis of the survey descriptive statistical analysis, cross tabulations and correlation analysis, as well as analysis of variance (ANOVA) and factor analysis were applied.
Survey On Competence and Administration of Supervisory Board Activities in German Stock-Listed Companies
2017
Abstract According to the agency theory (Jensen & Meckling 1976), it is expected that there exists a positive relationship between corporate governance and company performance which is also generally assumed in recent research (Dignam & Galanis 2016). This relationship is investigated in the study performed by the author of this paper. Two different approaches were chosen in parallel: (1) quantitative data analysis, based on financial figures and corporate governance variables, and (2) a survey of supervisory board members of listed German companies. This paper is about the results of structured interviews with 30 supervisory board members. The survey confirms that corporate governa…
Modelling Electricity Price Expectations in a Day-Ahead Market: A Case of Latvia
2016
Abstract The paper aims at modelling the electricity generator’s expectations about price development in the Latvian day-ahead electricity market. Correlation and sensitivity analysis methods are used to identify the key determinants of electricity price expectations. A neural network approach is employed to model electricity price expectations. The research results demonstrate that electricity price expectations depend on the historical electricity prices. The price a day ago is the key determinant of price expectations and the importance of the lagged prices reduces as the time backwards lengthens. Nine models of electricity price expectations are prepared for different natural seasons an…