Search results for " indicator"
showing 10 items of 613 documents
A Theoretical Learning Model Combining Stochastic Cellular Automata and Economic Indicators to Simulate Land Use Change
2015
The study of change in land use has been included in territorial planning to inform spatial planners and policy makers of the possible developments they face in order to optimize future management decisions. In this paper the authors present the core of an original learning model coupling stochastic Cellular Automata and economic indicators to simulate the land use change. This model is an important step in building an “environmental virtual laboratory” to explore, explain and forecast land use change.
Il mercato del lavoro degli stranieri in Italia
2010
The subjective and objective evaluation of accomodation in Latvia in the aftercrisis period
2021
The most important wishes of people concentrate on the tendency to reach vitally significant factors (well-being, security, sustainability) that are realized through various channels – education, employment, family, material prosperity a.o.). One of the basic needs of an individual is a need for a physical shelter or a dwelling, yet, a dwelling is not only a roof over the head - it is also an indicator of the life quality. In its turn, it includes also the location of the dwelling, its technical conditions, as well as the living space – all influences the quality of life. Thereby the satisfaction with the dwelling can be linked with the satisfaction with life and well-being. On the side of …
Study of various indicating redox systems on the indirect flow-injection biamperometric determination of pharmaceuticals
1999
Abstract The reversible redox couples (Fe(III)/Fe(II); Ce(IV)/Ce(III); Fe(CN) 6 3– /Fe(CN) 6 4− ; I 2 /I − ; Br 2 /Br − and VO 3 − /VO 2+ ) were studied as indicating redox systems for biamperometric determination of paracetamol in a flow injection assembly. Considering the selectivity of assayed systems against excipients and antioxidants that typically are presented in pharmaceutical formulations (e.g. sucrose, glucose, ascorbic acid and hydrogen sulphite) the systems Fe(III)/Fe(II) and VO 3 − /VO 2+ were selected for the determination of the drug. The sample was injected into a carrier which merged with the oxidant stream where the drug was oxidised by excess oxidant. The observed signal…
Comparison of leaf surface roughness analysis methods by sensitivity to noise analysis
2015
International audience; Surface roughness is of great interest in agricultural spraying because it is used to characterise leaf surface wettability to predict the behaviour of droplets on a leaf surface. In recent years, the use of texture analysis to estimate surface roughness has emerged. In this paper we propose to estimate leaf surface roughness by using an optimisation of the Generalized Fourier Descriptors method. This approach is then compared with two other standard methods in the literature, one based on grey level intensity variation and the other on wavelet decomposition. Since roughness has many definitions and each method is calculated differently, we propose a new approach to …
The way forward for pavement performance indicators across Europe - Final Report COST Action 354
2008
Sustainable tourism: Measures, evidence and future prospects.
2021
The Chapter aims to provide a critical review of the quantitative approaches so far introduced in literature to measure the sustainable tourism. We focus on both variables and methods employed to obtain synthetic indicators of sustainable tourism and aim to provide some critical insights on potential new challenges caused by the current pandemic. For example, some dimensions of tourism sustainability may become more relevant in future due to the increasing attention by people on health and safety. Finally, a focus on the studies on measurement of sustainable tourism in the Mediterranean area will be provided.
The Study, From Romanian Perspective, Regarding the Reform Priorities of the Cohesion Policy
2013
This paper analyses the targets of the Romanian state according to Europe’s 200 Strategy. Being a new Member State, Romania’s targets for 2020 are lower than those of the older members. Even like this, using Eurostat indicators and the Report of World Economic Forum, my purpose is to present a comprehensive view of these differences in target levels and to explain why Romania can’t catch up with its older counter parts until 2020.
Environmental aspects of the implementation of bioeconomy in the Baltic Sea Region: An input-output approach
2019
Abstract Bioeconomy is one of the main aspects of the Baltic Sea Region (BRS) Programme. However, at the national level, bioeconomy strategies are still under development in several countries. As environmental aspects are particularly important to ensure the sustainability of bioeconomy, the aim of this paper is to analyse changes in consumption- and production-based bio-resource, land and water footprints for the period of 2011–2015 and couple them with economic indicators, to assess the efficiency of bioeconomy in the BSR countries. The results show significant differences in consumption- and production-based bio-resource, land and water footprints among the BSR countries; these differenc…
Composite Indicator of Social Inclusion for European Countries
2013
Social inclusion is one of the key challenges of the European Union (EU) Sustainable Development Strategy. We use four indicators from EU policies to measure social inclusion for the 27 member countries of Europe. In particular, we aggregate the four indicators in a multiplicative composite indicator via a DEA-BoD approach with weights determined endogenously with proportion constraints. We obtain a score of social inclu- sion that allows us to grade the 27 EU countries from 2006 to 2010. In this way, we highlight the specific role played by the four indicators in determining improvements and deteriorations of social inclusion during the European phase of the financial and economic crisis.