Search Results - subject:"kernel density estimation"

Potenziale von Clustering-Algorithmen für die Plausibilisierung im Außenhandel

Limberg, Heiko - In: WISTA – Wirtschaft und Statistik 76 (2024) 1, pp. 54-65

. Isolation Forest and kernel density estimation are found to be suitable models. …

Persistent link: https://www.econbiz.de/10014485136

Schätzung regionaler Einkommensindikatoren unter Transformationen in Abwesenheit von Populations-Mikrodaten

Würz, Nora - In: WISTA - Wirtschaft und Statistik 76 (2024) 2, pp. 107-116

in this article is based on kernel density estimation. It is applied to data from the Socio-Economic Panel 2011 to …

Persistent link: https://www.econbiz.de/10014526879

A comprehensive exploration of complete cross-validation for circular data

Hasilová, Kamila; Horová, Ivana; Vališ, David; … - In: Statistics in transition : an international journal of … 25 (2024) 3, pp. 1-12

Kernel density estimation of circular data has recently received considerable attention for its ability to model and …-driven bandwidth selectors in circular kernel density estimation. We propose a novel circular-specific method that is based on a …

Persistent link: https://www.econbiz.de/10015127208

Schätzung regionaler Einkommensindikatoren unter Transformationen in Abwesenheit von Populations-Mikrodaten

Würz, Nora - In: Wirtschaft und Statistik : WISTA (2024) 2, pp. 107-116

in this article is based on kernel density estimation. It is applied to data from the Socio-Economic Panel 2011 to …

Persistent link: https://www.econbiz.de/10014526620

Validating benfordness on contaminated data

Di Marzio, Marco; Fensore, Stefania; Passamonti, Chiara - In: Socio-economic planning sciences : the international … 95 (2024), pp. 1-6

Persistent link: https://www.econbiz.de/10015101008

Potenziale von Clustering-Algorithmen für die Plausibilisierung im Außenhandel

Limberg, Heiko - In: Wirtschaft und Statistik : WISTA (2024) 1, pp. 54-65

. Isolation Forest and kernel density estimation are found to be suitable models. …

Persistent link: https://www.econbiz.de/10014483376

Do high local customer and supply densities foster firm growth?

Behr, Andreas; Schiwy, Christoph; Hong, Lucy - In: Review of Regional Research 43 (2023) 2, pp. 265-289

limited insights into the existence and effects of agglomeration on growth at the firm-level. We use kernel density estimation …

Persistent link: https://www.econbiz.de/10015113080

Do high local customer and supply densities foster firm growth?

Behr, Andreas; Schiwy, Christoph; Hong, Lucy - In: Review of regional research : a publication of the … 43 (2023) 2, pp. 265-289

Persistent link: https://www.econbiz.de/10014426482

A generalized entropy approach to portfolio selection under a hidden markov model

MacLean, Leonard C.; Yu, Lijun; Zhao, Yonggan - In: Journal of Risk and Financial Management 15 (2022) 8, pp. 1-25

This paper develops a dynamic portfolio selection model incorporating economic uncertainty for business cycles. It is assumed that the financial market at each point in time is defined by a hidden Markov model, which is characterized by the overall equity market returns and volatility. The risk...

Persistent link: https://www.econbiz.de/10014332538

New measurement of sovereign ESG index

Jiang, Ping-Chuan; Feng, Gen-Fu; Yang, Hao-Chang - In: Innovation and green development 1 (2022) 2, pp. 1-10

In view of the progressive development of the ESG concept, this paper measures the sovereign ESG index of 171 countries worldwide over the period 1990-2020 by employing the entropy weight method based on relevant indicators from the World Bank's Sovereign ESG Database. The graphical analysis of...

Persistent link: https://www.econbiz.de/10014433834