Search Results - subject:"continuous wavelet analysis"

Strategizing export promotion in Indian telecom sector : empirical evidence using time and frequency analysis

Mishra, Brajesh; Ghosh, Sajal; Kanjilal, Kakali - In: Macroeconomics and finance in emerging market economies 16 (2023) 3, pp. 545-568

Persistent link: https://www.econbiz.de/10014422144

Does bitcoin hedge against the economic policy uncertainty : based on the continuous wavelet analysis

Cai, Yuxin; Zhu, Zeqi; Xue, Qi; Song, Xinyu - In: Journal of applied economics 25 (2022) 1, pp. 983-996

wavelet analysis to investigate lead-lag relationship between bitcoin market and economic policy uncertainty in different time …This article aims to test a causal nexus between bitcoin market and economic policy uncertainty. We use the continuous …

Persistent link: https://www.econbiz.de/10014247319

Gold in portfolio : a long-term or short-term diversifier?

Lin, Fu-Lai; Yang, Sheng-Yung; Chen, Yu-Fen - 2024

Persistent link: https://www.econbiz.de/10015045655

Exchange rates and prices: A continuous wavelet perspective

Uliha, Gábor; Vincze, János - 2018

In this paper we analyze statistics derived from the cross-wavelet transform of inflation differentials and exchange rate changes for a group of countries with Germany as the reference country. An important tool is the wavelet coherency measure from which we can judge the strength of the...

Persistent link: https://www.econbiz.de/10012290280