In this research study there were applied Multinomial Logistic Regression models to examine the socio-economic factors that were responsible conducting individuals to be part of the employment or not. As a result of the multinomial regression model, the most significant factor to consider here...

The financial challenges of the last decade have changed the national economies and the face of the societies across the world, affecting the time allocation patterns for individuals. Time is spent different by people, because of social norms and values, as well as the culture, traditions and...

Worldwide and during the last decade, R has developed in a balanced way and nowadays it represents the most powerful tool for computational statistics, data science and visualization. Millions of data scientists use R to face their most challenging problems in topics ranging from economics to...

Worldwide and during the last decade, R has developed in a balanced way and nowadays it represents the most powerful tool for computational statistics, data science and visualization. Millions of data scientists use R to face their most challenging problems in topics ranging from economics to...

The main objective of this paper is to expose the evolution of R, as the most used data analysis tool among statisticians and the academic researchers. Its flexibility and complexity simply gained the statisticians and data scientists. The paper examines some of the reasons behind the popularity...

Population migration flow is a component of population facing difficulties in measuring in the inter-census period of time. The rationale of this study is that Romanian statistics on international migration flows are of very poor quality, the availability of data on past trends being strongly...

This paper exposes the methodology of creating migrant’s profile before crisis and after crisis using logistic regression in R. The profile was created based on some social and demographic characteristics provided by the 2007 and 2011 Labour Force Survey, assuring the representativeness of...

In a globalization world, international migration will become a more and more dynamic process, multi-dimensional, and very difficult to forecast. The real dimension of the international migration flows in Romania is unknown, data on migration are provided by the administrative sources (end of...