Search results for " demography"

Local heterogeneities in population growth and decline. A spatial analysis for Italian municipalities

2021

Spatially unequal demographic dynamics lead to a progressive fragility of a territory and its socio-economic system. In Italy, municipalities in demographic malaise tend to be increasingly small in size and peripheral in location, and their local spatial aggregation increased over time. A spatial approach is here proposed to investigate the dynamics across time and space of the population variations in Italian municipalities. Global and local spatial autocorrelation analysis and several models of regression were run using as study variable the average growth rates at municipality level. The spatial autocorrelation of the study variable is quite high and stable over time. The regression resu…

Monumental chestnut trees: source of genetic diversity, cultural and landscape value

2019

The mtonumental trees are unique individuals tof venerable age and ctonsiderable size, which represent a heritage tof inestimable histtorical, cultural, landscape, and scientific value ftor the territtory. They alsto ctonstitute a stource tof genetic diversity which ctonfers them ltongevity and ability tto adapt tto climate and envirtonmental changes. In this ctontext, studies ton centennial trees can be useful ftor interpretatiton tof species histtory as migratiton events, selectiton and anthrtoptogenic actiton. The aim tof this research was tto evaluate the genetic variability tof ancient Castanea sativa trees and relate them tto actual natural/naturalized ptopulatitons and varieties in t…

Las agencias de calificación y la deuda pública en la Comunidad Valenciana

2020

Resumen El objetivo de esta investigación es analizar la influencia que han tenido los mayores niveles de endeudamiento público sobre los ratings emitidos por las agencias de calificación para la Comunidad Valenciana. La acumulación de déficits junto con el estallido de la burbuja inmobiliaria terminó por afectar de manera negativa a la contabilidad pública. Asimismo, los recursos transferidos a través del sistema de financiación tampoco ayudaron a revertir la insuficiencia de ingresos para la administración valenciana. Las restricciones presupuestarias fueron reflejadas de inmediato por las agencias de calificación a través de una reducción en sus ratings, generando dificultades para obten…

Entrepreneurship – Some General Knowledge

2013

The aim of this article is to provide some general information about entrepreneurship and some insights on the early theories about it. A brief overview of the main entrepreneurship measurement programme will provide some facts about the evolution of the entrepreneurial activity in Romania in the last few years.

Analysis of the Economic Research Context after the Outbreak of the Economic Crisis of 2007-2009

2015

In this paper it, we have conducted a factor analysis which implied determining the international research directions that have characterized the period following the outbreak of the crisis in 2007 and 2008-2011. In this research, we used secondary data that were extracted from 342 articles, which were based on 665 individual researches. Following this research, we have identified three main research in the macroeconomic areas which explained 56% of all the analyzed research. Also, the results showed the trends in macroeconomic research after the start of the crisis in 2007.

A spatial and sectoral analysis of firm demography in Italy

2013

Demographic determinants of creativity: the analysis of the development of creative potential and forecast for the Baltic states

2017

AbstractHuman capital, affected by the demographic determinants, nowadays becomes a novel driver of change and regional development. Changes in the modern economy determine the future leading role of human capital, especially its creative dimension in the development of modern, sustainable competitive advantages of countries and regions. Considering the negative demographical tendencies in the Baltic States, the aim of this paper is to analyse and forecast the development of creative potential in Lithuania, Latvia and Estonia. Our methodology is based on the estimation of a regression model describing the relations between Global Creativity Index (GCI) and its components with the available …

PARTICULARITIES OF THE HUMAN RESOURCE MOTIVATION IN PUBLIC ADMINISTRATION

2010

The notion of public administration bears several acceptations, an activity one, of functional meaning and an organisational one. In both ways, public administration is indissolubly connected to the state. In default of the state, there is no public administration, as this is a state activity, performed by government bodies. This affirmation is confirmed by the stipulations of the Romanian Constitution, called public Authorities, chapter V, titled Public Administration. The first section intended for the specialised central public administration (ministry, other central bodies), and a second section is dedicated to the local public administration (county councils, local councils, mayors). T…

Analysis of Sustainable Performance in Romania’s Local Public Administrations: An External Stakeholders Perspective

2016

Building a sustainable performance system at the level of the local public administrations must have as starting point the local public administration’s (LPA) mission and must go down to the level of the individual. This system must follow the external performance that it delivers to the citizens, the outcomes generated, but also the internal performance which suggests how to achieve the external performance. We propose in this regard the simultaneous use of the Balanced Scorecard tool for managing the internal performance and the Public Service Value Model for measuring the external performance measurement which derives from the organization's mission. In the second part of the work we ana…

Evaluation of Options using the Black-Scholes Methodology

2019

This paper discusses how to obtain the Black-Scholes equation to evaluate options and how to obtain explicit solutions for Call and Put. The Black-Scholes equation, which is the basis for determining explicit solutions for Call and Put, is a rather sophisticated equation. It is a partial differential equation of the second order, parabolic, similar to the heat equation. The terms of the equation express diffusion in a homogeneous environment, convection and reaction. The main objective of the paper is to present the Black-Scholes methodology and apply this methodology on the underlying asset of the nature of the listed stock on the Bucharest Stock Exchange. Also, a secondary objective is to…