Regular or automated processes require reliable software applications that provide accurate volatility and Value-at-Risk forecasts. The univariate and multivariate GARCH models proposed in the literature are reviewed and the suitability of selected R functions for automated forecasting systems...

Regular or automated processes require reliable software applications that provide accurate volatility and Value-at-Risk forecasts. The univariate and multivariate GARCH models proposed in the literature are reviewed and the suitability of selected R functions for automated forecasting systems...

In this paper a dynamic relationship between the CO2 emissions in Finland, Norway and Sweden is presented. With the help of a VAR(2) model, and using the Granger terminology, it is shown that the emissions in Finland are affecting those in Norway and Sweden. Other aspects of this dynamic...

In this paper a dynamic relationship between the CO2 emissions in Finland, Norway and Sweden is presented. With the help of a VAR(2) model, and using the Granger terminology, it is shown that the emissions in Finland are affecting those in Norway and Sweden. Other aspects of this dynamic...

The paper has two practical purposes. The first one is to analyze how successfully R can be used for data analysis on surveys carried out by the Statistical Office of the Republic of Slovenia. In order to achieve this goal, we analyzed the data of the Monthly Statistical Survey on Earnings Paid...

Purpose – Missing data are a recurring problem that can cause bias or lead to inefficient analyses. The objective of this paper is a direct comparison between the two statistical software features R and SPSS, in order to take full advantage of the existing automated methods for data editing...

This exploratory study examines outsourcing and offshoring of software development by analysing Indian companies in Finland. Based on qualitative data our results support the view that offshore outsourcing decisions are usually cost-driven. Another important motive has been the availability of...

This exploratory study examines outsourcing and offshoring of software development by analysing Indian companies in Finland. Based on qualitative data our results support the view that offshore outsourcing decisions are usually cost-driven. Another important motive has been the availability of...