A quantitative study was used in the of tendency to change drought indicators Vietnam through Ninh Thuan province case study. The research data are temperature and precipitation 11 stations from 1986 2016 inside outside province. To do research, author uses a non-parametric analysis method index calculation method. Specifically, with method, analysis, Mann-Kendall (MK) Theil-Sen (Sen’s slope), ...

Studies on the structure of economic systems are, most frequently, carried out by the methods of informational statistics. These methods, often accompanied by a broad range of indicators (Shannon entropy, Balassa coefficient, Herfindahl specialty index, Gini coefficient, Theil index, etc.) around which a wide literature has been created over time, have a major disadvantage. Their weakness is re...

Understanding the historical and future spatio-temporal changes in climate extremes their potential risk to rice production is crucial for achieving food security Bangladesh. This paper presents results from a study on trend analysis 13 metrics that significantly influence production. The was conducted using non-parametric Mann-Kendall test Theil-Sen slope estimator methods. included data all a...