The performance of a stock market is intrinsically linked to the broader financial and economic landscape of a country. Stock prices, as integral indicators, not only mirror the financial health and collective economic circumstances of a nation but also serve as crucial barometers of tangible...

The position of countries in a network of external portfolio investments provides a novel macroeconomic characteristic to explain violations of uncovered interest rate parity. I derive a network centrality measure, where central countries are highly integrated with key suppliers of tradeable...

The lion's share of smartphones, computers, televisions, semiconductor devices, and other electronics goods is made in East Asia. Final electronics goods are assembled in China, and sophisticated parts and components (P&C) such as semiconductor chips, image sensors, and ceramic filters in...

It is often argued that immigration flows depend positively upon the GDP (a migratory pull factor) and negatively upon the exchange rate depreciations (a migratory push factor) in the destination country. However, we show that both effects depend cruciallyon the corruption level, and, to the...

This paper examines the dependence structure of different currencies versus the Nigerian Naira using constant and time-varying copula. Daily Naira/USD, Naira/Yuan, Naira/Pound, and Naira/Euro exchange rates from 23 December 2011 to 12 May 2020 were utilised. We fitted eight constant and...

This study provides an updated analysis of the impact of COVID-19 daily contaminations and vaccinations on the financial markets by incorporating the third wave observed in 2021. Our methodology is based on a comparative approach using a multivariate heteroscedasticity model and data from the...