The goal of this paper is to (re)assess the relationship between knowledge intensive busi- ness services (KIBS) and the economic growth. Taking into account various conflicting relationships between KIBS and growth, we build a multi agent-based system involving industrial firms,...

This paper focuses on a procedure to test for structural changes in the first two moments of a time series, when no information about the process driving the breaks is available. We model the series as a finite-order auto-regressive process plus an orthogonal Bernstein polynomial to capture...

This paper focuses on a procedure to test for structural changes in the first two moments of a time series, when no information about the process driving the breaks is available. To approximate the process, an orthogonal Bernstein polynomial is used and testing for the null is achieved either by...

We propose a multisector endogenous growth model incorporating social capital. Social capital only serves as input in the production of human capital and it involves a cost in terms of the final good. We show that in contrast to existing alternative specifications, this setting assures that...

The objective of this paper is to investigate the impacts of urbanization on human capital andeconomic growth in Africa. It seeks to contribute to the urbanization-growth debate byinvestigating how urbanization is linked to human capital accumulation and economic growth.More precisely, compared...

This papers provides an empirical analysis of the role of financial development and financial integration in the growth dynamics of transition countries. We focus on the role of financial integration in determining the impact of financial development on growth, distinguishing "normal times" from...

In their already-famous 2010 article "Growth-in-a-Time-of-Debt" (AER-100(2)-pp.-573-78), Carmen Reinhart and Kenneth Rogoff show that average post-WW2 economic growth is dramatically declining in advanced economies, once the debt-to-GDP ratio is above a 90% threshold. We explore the relevance of...

In this article, we propose a simple Post Keynesian model so as to test whether French economy is wage or profit-led i.e. whether a wage share increase has a negative or positive impact on economic growth. In that perspective, we estimate econometrically the three behaviour equations of our...

This paper studies the intertemporal effects of various economic variables on the cameroonian growth. Using a Geometric Lag Model, we find out that 50% of the total effect of variables used is accomplished in less than half of a year. When we employ a Polynomial Distributed Lag, we find out that...

Capital (physical and human) doesn't flow from rich to poor countries. We show that in order to solve these twin paradoxes, assumption of externality of physical capital is better than assumption of externality of human capital.