Economy and elderly population, complementary or contradictory: A cross-continental wavelet coherence and cross-country Granger causality study

Kethaka Galappaththi; Ruwan Jayathilaka; Lochana Rajamanthri; Thaveesha Jayawardhana; Sachini Anuththara; Thamasha Nimnadi; Ridhmi Karadanaarachchi

doi:10.1371/journal.pone.0278716

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Open Access

Peer-reviewed

Research Article

Economy and elderly population, complementary or contradictory: A cross-continental wavelet coherence and cross-country Granger causality study

Kethaka Galappaththi,

Roles Conceptualization, Data curation, Formal analysis, Methodology, Software, Supervision, Validation, Visualization, Writing – original draft

Affiliation Department of Information Management, SLIIT Business School, Sri Lanka Institute of Information Technology, Malabe, Sri Lanka

https://orcid.org/0000-0003-2134-3080

⨯
Ruwan Jayathilaka ,

Roles Conceptualization, Formal analysis, Methodology, Resources, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

* E-mail: ruwan.j@sliit.lk

Affiliation Department of Information Management, SLIIT Business School, Sri Lanka Institute of Information Technology, Malabe, Sri Lanka

https://orcid.org/0000-0002-7679-4164

⨯
Lochana Rajamanthri,

Roles Conceptualization, Formal analysis, Methodology, Software, Visualization, Writing – original draft

Affiliation Department of Information Management, SLIIT Business School, Sri Lanka Institute of Information Technology, Malabe, Sri Lanka
⨯
Thaveesha Jayawardhana,

Roles Data curation, Formal analysis, Methodology, Visualization, Writing – original draft

Affiliation SLIIT Business School, Sri Lanka Institute of Information Technology, Malabe, Sri Lanka

https://orcid.org/0000-0002-4005-6450

⨯
Sachini Anuththara,

Roles Data curation, Formal analysis, Methodology, Visualization, Writing – original draft

Affiliation SLIIT Business School, Sri Lanka Institute of Information Technology, Malabe, Sri Lanka

https://orcid.org/0000-0002-6039-0990

⨯
Thamasha Nimnadi,

Roles Data curation, Formal analysis, Methodology, Visualization, Writing – original draft

Affiliation SLIIT Business School, Sri Lanka Institute of Information Technology, Malabe, Sri Lanka

https://orcid.org/0000-0003-2405-1526

⨯
Ridhmi Karadanaarachchi

Roles Data curation, Formal analysis, Methodology, Visualization, Writing – original draft

Affiliation SLIIT Business School, Sri Lanka Institute of Information Technology, Malabe, Sri Lanka

https://orcid.org/0000-0003-0838-5729

⨯

Economy and elderly population, complementary or contradictory: A cross-continental wavelet coherence and cross-country Granger causality study

Kethaka Galappaththi,
Ruwan Jayathilaka,
Lochana Rajamanthri,
Thaveesha Jayawardhana,
Sachini Anuththara,
Thamasha Nimnadi,
Ridhmi Karadanaarachchi

Published: January 26, 2023
https://doi.org/10.1371/journal.pone.0278716

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