In study described in this article, we developed a memory type estimator for the population mean in stratified successive sampling. We used the past sample information together with the current sample information through hybrid exponentially weighted moving averages statistics. We have also used...

This paper estimates Ukraine's inflation attention threshold using a text-based proxy derived from the relative frequency of the word "inflation" in parliamentary speeches. During a relatively stable macroeconomic period between 2017 and 2022, the estimated threshold is approximately 9-10%. This...