Purpose First, the current study contributes to the available debate by reinvestigating the
impact of economic growth (EG), foreign direct investment (FDI), technological innovation …

Financial markets, being spectacular examples of complex systems, display rich correlation
structures among price returns of different assets. The correlation structures change …

Over the last 2 decades, financial systems have been studied and analyzed from the
perspective of complex networks, where the nodes and edges in the network represent the …

We explore the quantitative nexus among economic growth of a country, diversity and
specialization of its productions, and evolution in time of its basket of exports. To this …

We show that the causal network structure of the stock prices of prominent companies in the
New York Stock Exchange reveals distinct patterns before, during, and after the 2007–08 …

We show that inner composition alignment networks derived for financial time-series data,
studied in response to worldwide lockdown imposed in response to COVID-19 situation …

The dynamics of imports plus exports of 226 product classes by the G7 countries between
1962 and 2000 is described in terms of stochastic differential equations. The model allows …

This study explored Africa's economic growth convergence under the auspices of the China-
Africa Trade relationship. The analytical framework was based on the on generalized …

In this article, we discuss some recent theoretical and empirical developments in the use of
networks in finance and macroeconomics. Over the last decade or so, many of the traditional …

A brief overview of the models and data analyses of income, wealth, consumption
distributions by the physicists, are presented here. It has been found empirically that the …