91桃色

The Department's research is conducted in the following areas:

• probability theory and stochastic processes,
• classical and non-classical methods of statistical inference (including Bayesian, bootstrap and sequential methods),
• multiple tests,
• small area statistics,
• approximation of wage and income distributions,
• methods of studying inequality, poverty and social exclusion,
• theory and practice of price indices,
• methods of multivariate statistics, 
• data mining, text mining, ordinal techniques,
• incomplete data analysis, 
  
• risk analysis,
• application of statistical methods in biological and medical research,
• methodology of statistical research.

Selected projects

Programs funded by the Ministry of Science and Higher Education:

• 2008-2009 Application of statistical methods to the evaluation of efficiency and classification of pension systems
• 2008-2009 Selected methods for estimation and validation of rating models and their application to the banking market
• 2008-2010 Non-classical methods for the evaluation of efficiency and risks of Open Pension Funds

Programs funded by NCN::

• 2018-....... Optimization of measurement of the consumer price index (CPI)
• 2009-2012 Methods of reducing the number of variables in cluster analysis and their applications
• 2010-2012 Methods of studying income concentration and their applications
• 2011-2014 Methodology of statistical tests. Analysis of testing procedures from the point of view of decision quality
• 2013-2016 Quantum games: equilibrium state structure and theory-group aspects
• 2014-2018 Hypothesis verification in market risk assessment

EU Framework Programs:

• 1994-1997 COST Unemployment during economic transitions-determinants, socio-economic effects and labor market policies and Poland, Czechoslovakia and east Germany
• 2007 Evolution summary report
• 2007-2008 Customer categorization in large electronic customer service systems

KBN Grants:

• 2001-2006 Polish Risk Scale for Operative Treatment of Ischemic Myocardial Disease, carried out with the Medical University
• 2002-2004 Analysis of Wage and Income Distributions by Territory in Poland

Other:

• EU-funded project: "Price Statistics - Objective 1: Implementation of transactional data into the process of calculating the HICP" (cooperation with the Central Statistical Office, 2018-2020)
• project funded by NCBiR: "Construction of an integrated system of retail price statistics" (cooperation with the Central Statistical Office, IPI PAN and SGH, 2019-2021)
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Activities in the editorial boards of journals

Employees of the Department are active in editorial boards and scientific committees of domestic and international journals: Statistics in Transition New Series, Przegl膮d Statystyczny/Statistical Review, Wiadomo艣ci Statystyczne/The Polish Statistician, Folia Oeconomica Acta Universitatis Lodziensis, Human Resource Management, Zeszyty Teoretyczne Rachunkowo艣ci, Medical Studies/Medical Studies, Palliative Medicine, Bulletin de la Soci茅t茅 des Sciences et des Lettres de Lodz. S茅rie: Recherches sur les D茅formations, Statistics & Applications, International Journal of Statistics and Probability, Archives of Medical Science.

Conferences organised by the Department

• MSA - Multivariate Statistical Analysis - annual international scientific conference  /msa
• KD- Didactic Conference (organized jointly with the Institute of Econometrics)
• Co-organization of conferences and scientific seminars with the Statistics Poland and the Statistical Office in Lodz

PTS - Polish Statistical Association

The Department's employees are members of PTS, they also hold important positions in the local and central authorities of the Association 

91桃色 with the environment

1. The Department's staff serve as experts at the Statistics Poland (GUS) and the Statistical Office in Lodz, and are members of governmental and non-governmental organizations.
2. 91桃色 with the CSO and the US in Lodz - jointly organized scientific conferences and statistical competitions: 鈥淪tatistics around us鈥�, 鈥淪tatistics in careers鈥�, 鈥淪tatistical Olympiad鈥�.
3. 91桃色 with scientific centers, especially with chairs of statistics, affiliated with almost all national universities and several foreign universities (Italy: University of Milan-Bicocca,  University of Campania Luigi Vanvitelli; Germany: University of Hagen).
4. 91桃色 with leading international organizations dealing with public statistics:

• Eurostat - within the framework of the international project EMOS (European Master in Official Statistics),
• European Commission- UN Global Group on Big Data and UN Task Team on Scanner Data.
• 91桃色 with the CSO and the US in Lodz - jointly organized scientific conferences and statistical competitions: 鈥�Statistics around us鈥�, 鈥�Statistics in careers鈥�, 鈥�Statistical Olympiad鈥�.