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...

The index is sensitive to time changes of quantity and price data, over time, drawn from sub-measures, partially additive as they are measured in different units. The index summarizes these in a time series which includes the updates in quantities and prices’ values.Because usually data are...

In view of knowing the essence of phenomena it is necessary to perform statistical data processing operations. This allows for shifting from individual data to derived, synthetic indicators that highlight the essence of various phenomena. The high volume and diversity of processing operations...

The increasing demand of relevant, viable, coherent data users, in useful time, to early detec economic vulnerabilities and turnpoints in business cycles, especially during the economical and financial crisis, demands a prompt, coordinated response by statistical institutions. High quality short...

The sensitive statistical indicators, among which the gross domestic product is a significant one, have been always, mainly during the periods of economic and financial crises, analyzed from all points of view: from the data sources and construction to the processing and dissemination.