Zobrazeno 1 - 10
of 255
pro vyhledávání: '"wavelet coherence analysis"'
Publikováno v:
Journal of Humanities and Applied Social Sciences, Vol 6, Iss 5, Pp 450-470 (2024)
Purpose – This study seeks to examine the relationship between macroeconomic shock indicators, namely geopolitical risk (GPR), global economic policy uncertainty (GEPU) and financial stress (FS), and returns as well as volatilities on seven careful
Externí odkaz:
https://doaj.org/article/b66c69fca395489d9960c7905fd10e13
Autor:
Kenneth Sena Blekor, Clement Asare, Sedinam Abra Benardine Bissi, Gabriel Elike Mawuhorm, Cornelius Benle Tanoel, Samuel Asante Gyamerah
Publikováno v:
Scientific African, Vol 26, Iss , Pp e02365- (2024)
Over the years, the world has faced numerous global uncertainties, each leaving a profound impact on the global economy and the financial market. This has increased the research on how these uncertainties affect various stocks. However, limited atten
Externí odkaz:
https://doaj.org/article/8e2a0272f25e41628dc66ab7583bc910
Publikováno v:
Frontiers in Public Health, Vol 12 (2024)
PurposeThis study investigates the influence of economic conditions, healthcare system capacity, and health-related variables on the proportion of the older adult population (Population ages 65 and above) in European Union countries. It aims to ident
Externí odkaz:
https://doaj.org/article/721a01bb919048ef8147613500045226
Autor:
Dimitriou, Dimitrios, Goulas, Eleftherios, Kallandranis, Christos, Tsioutsios, Alexandros, Ta, Thi Ngoc Bich Thi Ngoc
Publikováno v:
Journal of Asia Business Studies, 2024, Vol. 18, Issue 3, pp. 850-862.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JABS-11-2023-0475
Publikováno v:
Geodesy and Geodynamics, Vol 15, Iss 3, Pp 302-313 (2024)
The pressure and temperature significantly influence precipitable water vapor (PWV) retrieval. Global Navigation Satellite System (GNSS) PWV retrieval is limited because the GNSS stations lack meteorological sensors. First, this article evaluated the
Externí odkaz:
https://doaj.org/article/dfd0984c710e4b078e5852758357aa73
Publikováno v:
Atmosphere, Vol 15, Iss 10, p 1210 (2024)
This study presents a comprehensive analysis of the temporal variations in the area and evapotranspiration (ET) of five key lakes on the Qinghai–Tibet Plateau: Qinghai Lake, Hara Lake, Eling Lake, Gyaring Lake, and Ulan Ula Lake. Utilizing remote s
Externí odkaz:
https://doaj.org/article/dec113fd58dc45498b2ce95b9e520050
Publikováno v:
Review of Behavioral Finance, 2022, Vol. 15, Issue 6, pp. 889-915.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RBF-12-2021-0263
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 52, Iss , Pp 101680- (2024)
Study region: The Issyk-Kul Basin, Central Asia. Study focus: Currently, there is a scarcity of in-depth evaluations of the progression and factors that affect the intensification of the water cycle at the basin level, given the increased fluctuation
Externí odkaz:
https://doaj.org/article/c2e3a919fc1545adb0fa2eeaf19ef08c
Autor:
Mohammad Al-Shboul, Aktham Maghyereh
Publikováno v:
Journal of Economic Structures, Vol 12, Iss 1, Pp 1-23 (2023)
Abstract This study explores the impact of real economic policy (business condition risk) on the oil–stock nexus risk connectedness during the COVID-19 pandemic. It uses multivariate wavelet coherency and partial wavelet coherency methods to isolat
Externí odkaz:
https://doaj.org/article/cad9065a17f44473ab38cb1cf8c515f6
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 4, Pp 1310-1323 (2023)
A reactor coolant pump (RCP) is essential for transporting coolant in the primary loop of pressurized water reactors. In the advanced passive reactor, the absence of a long pipeline between the steam generator and RCP serves as a transition section,
Externí odkaz:
https://doaj.org/article/10be1eeebd3a497bbd3670f9d08d90cd