Search Results - isPartOf:"Statistics"

Real-time nowcasting of Kyiv's regional GRP using Google trends and mixed-frequency data

Drin, Svitlana; Zhuravlova, Anastasiia - 2026

-related limitations. Official regional gross regional product (GRP) statistics are available only at low frequency, are published with … and official short-term statistics is available at higher frequencies but only over short and heterogeneous time spans … structure of Ukrainian regional statistics by combining information from quarterly and annual measures of economic activity and …

Persistent link: https://www.econbiz.de/10015589819

Generalised spatial autocorrelation coefficients

Wywiał, Janusz - In: Statistics in transition : an international journal of … 26 (2025) 1, pp. 1-8

The article focuses on properties generalised to the multidimensional case of known coefficients of spatial correlation. The main result of the work is the decomposition of the introduced generalised autocorrelation coefficients into the sum of ordinary autocorrelation coefficients, but...

Persistent link: https://www.econbiz.de/10015338287

An expectation-maximization algorithm for logistic regression based on individual-level predictors and aggregate-level response

Xu, Zheng - In: Statistics in transition : an international journal of … 26 (2025) 1, pp. 9-28

Logistic regression is widely used in complex data analysis. When predictors are at individual level and the response at aggregate level, logistic regression can be estimated using the Maximum Likelihood Estimation (MLE) method with the joint likelihood function formed by Poisson binomial...

Persistent link: https://www.econbiz.de/10015338304

Anomaly detection using surprisals

Hyndman, Rob J.; Frazier, David T. - 2026

Persistent link: https://www.econbiz.de/10015650671

Inference for high-dimensional local projection

Gao, Jiti; Liu, Fei; Peng, Bin - 2026

Persistent link: https://www.econbiz.de/10015650641

Selection criteria and targeting the poor for poverty reduction : the case of social safety nets in Sri Lanka

Deepawansa, Diana Dilshanie; Dunusinghe, Priyanga - In: Statistics in transition : an international journal of … 26 (2025) 1, pp. 29-49

during the 2019 Household Income and Expenditure Survey, conducted by the Department of Census and Statistics, the MDST has …

Persistent link: https://www.econbiz.de/10015338325

On survival estimation of Lomax distribution under adaptive progressive type-II censoring

Sharma, Hemani; Kumar, Parmil - In: Statistics in transition : an international journal of … 26 (2025) 1, pp. 51-67

The main objective of the research described in the article is to study the maximum likelihood (ML) estimation and the Bayesian approach for parameter estimation of the Lomax distribution. Additionally, the study aims to determine the approximate intervals for the parameters and the survival...

Persistent link: https://www.econbiz.de/10015338333

Bayesian variable selection with the quasi-posterior

Hadj-Amar, Beniamino; Jewson, Jack - 2026

Persistent link: https://www.econbiz.de/10015650649

A fuzzy hybrid MCDM approach to the evaluation of subjective household poverty

Łuczak, Aleksandra; Kalinowski, Sławomir - In: Statistics in transition : an international journal of … 26 (2025) 1, pp. 69-91

Poverty is one of the most important global socio-economic problems. Despite a strong interest in this phenomenon, there is no unified concept for measuring it. It is difficult to quantify due to the diversity of the dimensions of perceived poverty, particularly subjective ones. Thus, the aim of...

Persistent link: https://www.econbiz.de/10015338372

Optimal forecast reconciliation for quantiles

Ho-Nguyen, Nam; Alipour, Hossein; Panagiotelis, Anastasios - 2026

Persistent link: https://www.econbiz.de/10015650675