This paper assesses the shock impact of commodity prices on the macroeconomic framework in the Democratic Republic of the Congo. Using a Vector autoregressive (VAR) model, we determine the impulses of each macroeconomic sector to lower prices. The results indicate that this shock leads to...

The methodology of cointegration filled the void that existed between economic theorists and econometricians in understanding the dynamics, equilibrium and reliability bias of macroeconomic and financial analysis, which is subject to revision non-stationary behavior. This article provides a...

This paper intend to keep some lessons from the recent crisis for the monetary and fiscal stabilization policies. We develop six propositions about these policies : The monetary policy may be wrongly orientated before a crisis ; The non-orthodox monetary actions are effective but dangerous; The...

This paper examines the role of democracy in strengthening the resilience of developing economies in the face of exogenous external shocks. Our study uses the duration model to estimate how external shocks and democracy determine the probable duration of a spell of economic growth. Examining a...

This paper analyzes the effects of the high economic openness of West African economies coupled with liability dollarization, on their economic activities. By using a dynamic stochastic general equilibrium model in a small open economy framework, and performing an experiment based on a case of...

La contribution des technologies d'information et de communication à la croissance fait l'objet de nombreux commentaires établis à partir d'analyses dont les difficultés méthodologiques doivent être relevées. Ainsi, sont mis en exergue le retard de tel ou tel pays dans l'adoption de ces...

This paper attempts to answer the optimal question, that of decelerating the spread of COVID-19 without damaging the economy. Proceeding through standard thinking of dynamic optimization theory à la Fujita, we believe that workers need to come into contact with other workers less and less,...

This "summary" of national accounting is intended to be used as support to complete the course of national accounting during exercises (*). This "summary" does't replace the main course of national accounting, but we hope the students will find a quick presentation of macroeconomic tools, their...

This paper investigates the short-run and long-run relationships between four main Algerian macroeconomic variables, the investment of oil revenues, economic growth, unemployment rate, inflation rate, using the Johansen multivariate cointegration techniques as well as VAR model for the period...