We used the detrended cross-correlation analysis (DCCA) method based on ensemble
empirical mode decomposition (EEMD) to study the dynamic interdependence structure of …

The efficient market hypothesis (EMH) assumes that all available information in an efficient
financial market is ideally fully reflected in the price of an asset. However, whether the reality …

Financial markets are widely believed to be complex systems where interdependencies
exist among individual entities in the system enabling the risk spillover effect. The detrended …

In this article, we construct a Laplacian energy indicator to identify the financial crisis. Firstly,
we use the Chinese A-shares market over the period from 2006 to 2017 to build complex …

Correlations between exchange rates are valuable for illuminating the dynamics of
international trade and the financial dynamics of countries. This paper explores the …

Long-term cross-correlational structures are examined for pairs of sea surface temperature
anomalies (SSTAs) and advective forcing parameters and sea surface height anomalies …

Objective: This article aims to analyze the connectivity of the fat ox and corn price indices in
Bahia Theoretical Framework: The State of Bahia is economically and internationally …

본 연구는 어젠다 세팅 이론의 관점으로 기존의 문헌에서 비중이 높게 다루어지지 않았던
남성의 HPV 관련성에 대해 살펴보고자 하였다. 따라서 언론보도가 HPV 에 대한 국내 남성의 …

In recent decades, the fruit trade in Brazil has grown significantly, serving the domestic and
foreign markets. Among the main fruits produced and traded, mango, the most exported fruit …

O estudo da relação entre Bolsas de Valores tem ganho importância enquanto tópico de
investigação em finanças, pelo seu impacto na gestão de carteiras de investimento. Neste …