The main aim of this article is to explore determinants of life expectancy at birth among 28 European Union countries. Selected variables namely, gross domestic product (GDP) growth rate, population growth rate, level of education attained, education enrolment, GDP per capita and life expectancy have been considered for abovementioned countries in the period from 2001 to 2011 on a yearly basis ...

What is the information content of news-based measures of sentiment? How are they related to aggregate economic fluctuations? I construct a sentiment index by measuring the net amount of positive expressions in the corpus of Economic news articles produced by Reuters over the period 1987 2013 and across 12 countries. The index successfully tracks fluctuations in Gross Domestic Product (GDP) at ...

Gross domestic product (GDP) and gross domestic income (GDI) are in theory estimates of the same concept, namely economic production over a defined span of time and space. Yet the two measures are compiled using different source data, and the two measures often give different indications of the direction of the economy. This raises the issue of which of the two measures is a more accurate estim...

This paper examines the stability of tourism's total contribution to gross domestic product. indicator is measured as a percentage GDP. The basic aim this create relatively simple chaotic growth model Also, relationship between tourism and product in Nordic countries. confirms existence growing GDP coun­tries observed periods.

The choice of free parameters in network models is subjective, since it depends on what topological properties are being monitored. However, we show that the maximum likelihood (ML) principle indicates a unique, statistically rigorous parameter choice, associated with a well-defined topological feature. We then find that, if the ML condition is incompatible with the built-in parameter choice, n...

Core indicators are, simply put, the ways we come to understand the inputs and outcomes of a program or project that we may or may not be able to observe directly. In Chapter 1, we identify a variety of factors that can impact program outcomes. In this chapter, we concentrate on those indicators that are most relevant and immediate to ICT-supported educational programs and projects, what we ter...

HOW BIG A ROLE THE GOVERNMENT SHOULD play in the economy is always a central issue in political debates. But measuring the size of government is not simple. People often use shorthand measures, such as the ratio of spending to gross domestic product (GDP) or of tax revenues to GDP. But those measures leave out important aspects of government action. For example, they do not capture the ways gov...

Carry out this research has as a starting point the idea economic specialists according to which the sum of the values added as grown from inside the country, on a sector, an economic branch or on areas of activity reflect/appends gross domestic product created by the work carried out within the country concerned, in the sector of economic or branch of the scope of the activity. So, starting fr...