Search results for "wage"
showing 10 items of 731 documents
THE IMPACT OF THE ECONOMIC CRISIS ON THE ROMANIAN LABOR MARKET - A REGIONAL ANALYSIS
2012
The global financial recession reconfigured the economical structures of many countries and in this context the labor markets all around the world faced major salary cuts and job losses. The Romanian economy wasn`t an exception, and for a better understanding of its labor structures we have analyzed the interactions between some of the most representative and measurable indicators using a regional econometric model. The results show that the dynamics of the labor market changed once the economic crisis was installed and are still continuing to modify since the magnitude of this global phenomena was very powerful.
Single chamber microbial fuel cell with Ni-Co cathode
2017
The possibility of wastewater treatment and the parallel energy production using the Ni-Co alloy as cathode catalyst for single chamber microbial fuel cells is presented in this research. The research included a preparation of catalyst and comparison of COD, NH4 + and NO3 - reduction in the reactor without aeration, with aeration and with using a single chamber microbial fuel cell with Ni-Co cathode. The reduction time for COD with the use of microbial fuel cell with the Ni-Co catalyst is similar to the reduction time with aeration. The current density (2.4 A·m-2 ) and amount of energy (0.48 Wh) obtained in MFC is low, but the obtained amount of energy allows elimination of the energy neede…
Inequality Fragility Hypothesis
2016
The last four decades have been marked by growing inequality. The inequality of income and wealth is one of the most important macroeconomic issues of our time. Inequality contributed to Global Savings Glut and Global Financial Crisis through riskiness channel and a greater propensity to borrow for poor people. This paper presents evidence that besides structural factors, monetary policy, high leverage and the development of new money substitutes are critical in explaining the inequality trend in advanced countries. Increasing economic inequality acts as financial instability enhancer and if left untreated it poses a significant threat to economic sustainability.
Optimal Solutions for the Use of Sewage Sludge on Agricultural Lands
2021
The use of sewage sludge in agriculture decreases the pressure on landfills. In Romania, massive investments have been made in wastewater treatment stations, which have resulted in the accumulation of important quantities of sewage sludge. The presence of these sewage sludges coincides with large areas of degraded agricultural land. The aim of the present article is to identify the best technological combinations meant to solve these problems simultaneously. Adapting the quality and parameters of the sludge to the specificity of the land solves the possible compatibility problems, thus reducing the impact on the environment. The physico-chemical characteristics of the fermented sludge were …
Enhancing a Transition to a Circular Economy in the Water Sector: The EU Project WIDER UPTAKE
2021
A novel approach for resource recovery includes forward osmosis (FO) as a concentration step in municipal wastewater treatment. The current study investigates different pre-treatment strategies including biological treatment with a moving-bed bioreactor (MBBR) at different loading rates and particle removal by filtration and sedimentation. Membrane performance and recovery potential for energy and nutrients were investigated in laboratory-scale FO experiments in batch mode using pre-treated municipal wastewater as feed and 35 g/L NaCl as a draw solution. Initial water fluxes were in the range of 6.3 to 8.0 L/(m2·h). The baseline fluxes were modelled to account for flux decline due to concen…
A study of male and female managers between economic sectors of Latvia using EU-SILC survey
2020
Gender pay difference has been a widely recognized issue worldwide and one of the most popular research topics between various researchers, as there is still a relatively low share of women representing roles in senior management. The aim of this study is to analyse recent scientific findings on wage gap between male and female managers, and to explore possible occupation segregation in Latvia, as well as employment differences between male and female managers in the context of economic sectors and salary levels. Research methods used to prepare this particular study are analysis of the following: scientific publications, statistical data obtained from the database of European Union Statist…
Le char du tumulus du Trembloi, commune de Magny-Lambert (Côte-d’Or)
2013
L’étude des collections protohistoriques du Musée archéologique de Dijon nous a mené à enquêter sur un fragment de moyeu de char hallstattien conservé dans la collection Brulard et indiqué comme provenant du tumulus du Trembloi à Magny-Lambert (Côte-d’Or). Si, depuis les travaux de R. Joffroy, le doute concernant la provenance de cet objet semblait permis, la mise à notre disposition de l’inventaire du musée ainsi que des manuscrits inédits du docteur Brulard et les détails qu’ils révèlent permettent de contredire cette thèse. Study of the protohistoric collections in the Archaeological Museum of Dijon led to us to investigate a fragment of an iron hub from an early Iron Age wagon in the Br…
Pharmaceuticals in processing of municipal sewage sludge studied by grab and passive sampling
2018
Abstract Concentrations of pharmaceuticals, consisting of four anti-inflammatory and one antiepileptic drug, were studied in the aqueous and solid phase of municipal sewage sludge, collected from a wastewater treatment plant (WWTP) in central Finland. The samples included untreated municipal sludge from the biological wastewater treatment, digested sludge and sludge before and after composting. First, samples were taken as grab samples to study the bioavailable part in aqueous phase but also the part in solid fraction. Later, the long-term concentrations were studied by passive sampling with styrene divinylbenzene-reverse phase sulfonated (SDB-RPS) disks. In the untreated solid sludge, the …
Profit Sharing the Firm-Size Wage Premium
2017
This study analyzes the relationships among wages, firm size, and profit sharing schemes. We develop a simple theoretical model and explore the relationship empirically using high-quality panel data. The theoretical model shows that the firm-size wage premium decreases in the presence of profit sharing. The empirical results based on rich matched employee-employer data for private sector wage earners in Finland show that the firm-size wage premium is modest, and it becomes negligible when we account for profit sharing and covariates describing assortative matching and monopsony behavior. The analysis suggests that profit sharing schemes embody effects of firm-specific unobservables that rai…
Analysis of Relationship between Net Wage and Consumer Price Index
2013
Abstract In the present paper is presented an econometric analysis of the relationship between net salary and consumer price index. After a brief historical overview will be review the calculating statistics for selected variables and coefficients and will be presented the obtained values. We will study the relationship between variables. It will be realized the cloud of points and will be applied Fisher test. The intensity of selected variables will be study too and some forms of relationship between the two chose variables will be done. Student test is applied. It will be performed the parameter estimation for regression functions and Akaike's criterion will be applied. The homoscedastici…