Calibration and evaluation are two important steps prior to the application of a crop simulation model. The objective of this paper was to review common statistical methods that are being used for crop model calibration and evaluation. A group of deviation statistics were reviewed, including...

In the marketing surveys and applied sociology quantitative estimates are typically based on asymptotic characteristics of sample frequencies. To overcome the problem of heterogeneity of population «quota sampling» method that reflects the main categories of the population structure is...

The article is devoted to the evaluation of investment activity in Ukraine through the use of statistical methods. Identified trends in investment activity in the country and draw conclusions about the intensity of changes in investment activity in the post-crisis period.

Статья посвящена оценке инвестиционной активности в Украине с помощью использования статистических методов. Определены тенденции инвестиционной активности в...

The article concentrates on the development of theoretical and methodological foundations of statistical research in the field of national environmental and economic accounting, which forms the basis for the development of indicators of climate change under martial law and shapes the adaptation...