This work proposes a model of electrical energy demand based on time series methods and semi-nonparametric statistics (SNP). This allows knowing not only the expected value of the demand but also its probability distribution so that, by calculating metrics such as the Quantile Risk Metrics,...

From a systemic perspective, knowledge management affects the decision-making process in organizations that, in a globalized environment, must propose strategies that make it possible to increase competitiveness and productivity. The objective is to determine the knowledge management factors...

This article analyzes the effect of the municipality on the academic result of the Colombian State test student "Saber 11". From linear hierarchical models with quantile regression, our results suggest that the type of municipality has a significant effect on students' academic achievement in...

This contribution aims to study the migration and tourism nexus. In the developed countries, the effect of migration on tourism has been widely analyzed. For the developing countries, this topic is more interesting because of the role that diaspora plays in fostering tourism to the home...

This paper looks at a sample of small and medium entities in Spain and analyzesthe effect of the vulnerability of sectors to insolvency on their survival and the probability that they will go bankrupt. We collected data from solvent and insolvent firms in Spain over the period 2012-2016, and...

Studies in economic growth have focused on the convergence hypothesis for regions, territories and groups of countries. The main idea is that on the long run, the poorer regions would catch up to the richer in terms of Gross Domestic Product Per Capita. This paper analyses the economic...

This paper presents the analysis and valuation of an individual, temporary, and leveled-prime life insurance. It starting point is an analogy between contract rules and a financial exotic option. In particular, a cash or nothing option. Several cases are presented from a person with different...

Increasing the productivity of an economy requires improvements in the productivity of its companies, and therefore greater business success. It should be noted that a company on the road to success is more productive. The objective of this paper is to analyse how internal and external factors...

At emerging financial markets, the R&D, intangible and technological basis firms (TBF) valuation, they make the traditional real option binomial approach questionable. For that, a numerical model that modified the traditional binomial model is proposed, incorporating trinomial lattice, changing...

The main objective of this paper is to analyze the effect of education, age, access to ICTs and physical and financial assets, as well as other personal and socio-economic characteristics on the probability of being a formal or informal own-account worker. In order to achieve this purpose,...