Aneta Ptak-Chmielewska

About Aneta Ptak-Chmielewska

Aneta Ptak-Chmielewska, With an exceptional h-index of 11 and a recent h-index of 9 (since 2020), a distinguished researcher at Szkola Glówna Handlowa w Warszawie, specializes in the field of Statistics, Applied demography, enterprises survival, event history analysis, data mining.

His recent articles reflect a diverse array of research interests and contributions to the field:

Application of the kNN-Based Method and Survival Approach in Estimating Loss Given Default for Unresolved Cases

Application of the Bayesian approach in loss given default modelling

Analysis of social and economic conditions of microenterprises based on taxonomy methods

Backward assessments or expectations: what determines the consumer confidence index more strongly? Panel model based on the CCI of European countries

Influence of the COVID-19 pandemic on the mental health of society

Wpływ pandemii COVID-19 na stan zdrowia psychicznego społeczeństwa

New Definition of Default—Recalibration of Credit Risk Models Using Bayesian Approach

Bankruptcy prediction of small-and medium-sized enterprises in Poland based on the LDA and SVM methods

Aneta Ptak-Chmielewska Information

University

Position

Associated Professor

Citations(all)

408

Citations(since 2020)

239

Cited By

266

hIndex(all)

11

hIndex(since 2020)

9

i10Index(all)

13

i10Index(since 2020)

5

Email

University Profile Page

Google Scholar

Aneta Ptak-Chmielewska Skills & Research Interests

Statistics

Applied demography

enterprises survival

event history analysis

data mining

Top articles of Aneta Ptak-Chmielewska

Application of the kNN-Based Method and Survival Approach in Estimating Loss Given Default for Unresolved Cases

Risks

2023/2/10

Aneta Ptak-Chmielewska
Aneta Ptak-Chmielewska

H-Index: 7

Anna Matuszyk
Anna Matuszyk

H-Index: 8

Application of the Bayesian approach in loss given default modelling

Bank i Kredyt

2023

Aneta Ptak-Chmielewska
Aneta Ptak-Chmielewska

H-Index: 7

Analysis of social and economic conditions of microenterprises based on taxonomy methods

Statistics in Transition new series

2023

Aneta Ptak-Chmielewska
Aneta Ptak-Chmielewska

H-Index: 7

Agnieszka Chłoń-Domińczak
Agnieszka Chłoń-Domińczak

H-Index: 12

Backward assessments or expectations: what determines the consumer confidence index more strongly? Panel model based on the CCI of European countries

Wiadomości Statystyczne. The Polish Statistician

2023

Małgorzata Grzywińska-Rąpca
Małgorzata Grzywińska-Rąpca

H-Index: 6

Aneta Ptak-Chmielewska
Aneta Ptak-Chmielewska

H-Index: 7

Influence of the COVID-19 pandemic on the mental health of society

Wiadomości Statystyczne. The Polish Statistician

2022/9/30

Aneta Ptak-Chmielewska
Aneta Ptak-Chmielewska

H-Index: 7

Wpływ pandemii COVID-19 na stan zdrowia psychicznego społeczeństwa

Wiadomości Statystyczne. The Polish Statistician

2022/9/30

Aneta Ptak-Chmielewska
Aneta Ptak-Chmielewska

H-Index: 7

New Definition of Default—Recalibration of Credit Risk Models Using Bayesian Approach

Risks

2022/1/9

Aneta Ptak-Chmielewska
Aneta Ptak-Chmielewska

H-Index: 7

Bankruptcy prediction of small-and medium-sized enterprises in Poland based on the LDA and SVM methods

Statistics in Transition. New Series

2021

Aneta Ptak-Chmielewska
Aneta Ptak-Chmielewska

H-Index: 7

Spatial conditions supporting sustainable development of enterprises on local level

Sustainability

2021/2/20

Aneta Ptak-Chmielewska
Aneta Ptak-Chmielewska

H-Index: 7

Agnieszka Chłoń-Domińczak
Agnieszka Chłoń-Domińczak

H-Index: 12

Incorporating small-sample defaults history in loss given default models

Journal of Credit Risk

2020/11/12

Aneta Ptak-Chmielewska
Aneta Ptak-Chmielewska

H-Index: 7

The use of register data to monitor micro, small and medium-sized enterprises’ economic situation at the local level on the basis of the example of Kujawsko-Pomorskie Voivodship

Wiadomości Statystyczne. The Polish Statistician

2020/6/30

Agnieszka Chłoń-Domińczak
Agnieszka Chłoń-Domińczak

H-Index: 12

Aneta Ptak-Chmielewska
Aneta Ptak-Chmielewska

H-Index: 7

Wykorzystanie danych rejestrowych do oceny sytuacji ekonomicznej mikro, małych i średnich przedsiębiorstw na przykładzie województwa kujawsko-pomorskiego

Wiadomości Statystyczne. The Polish Statistician

2020

Application of the random survival forests method in the bankruptcy prediction for small and medium enterprises

Argumenta Oeconomica

2020/1/1

Aneta Ptak-Chmielewska
Aneta Ptak-Chmielewska

H-Index: 7

Anna Matuszyk
Anna Matuszyk

H-Index: 8

See List of Professors in Aneta Ptak-Chmielewska University(Szkola Glówna Handlowa w Warszawie)