This paper explores some economic variables that determine the emerging of new COVID-19 variants and the determinants of vaccination advances in 108 countries during a quarterly period from March 2020 to March 2022. We ...

This paper studies the evolution of the effects of fluctuations in mineral commodity prices on fiscal variables, especially those associated with fiscal revenues, in Peru by means of VAR models with time-varying parameters ...

The COVID-19 pandemic has introduced significant uncertainty across various economic sectors, most notably in the industrial sector due to the high volatility in copper futures markets. These markets play a crucial role ...

In the article, the authors propose technological projects to develop computational thinking following the four problem-solving phases: understanding the problem, making the plan, executing the plan, and reviewing the ...

Purpose: The purpose of the paper is to examine the differences in the impact of financial stress in advanced and emerging economies. Design/methodology/approach: The authors employ a panel vector autoregression model ...

Purpose: This paper evaluates how corruption scandals effects corporate reputational risk in main representatives Latin America listed companies. Efficient market hypothesis (EMH) on Standard and Poor’s index is also tried ...

Purpose: The purpose of this paper is to analyze the effects of corruption on economic growth, human development and natural resources in Latin American and Nordic countries. Design/methodology/approach: Using the hierarchical ...