This paper investigates the relationship between private and public investment in R&D, while taking into account the effect of several instruments policies such as subsidies and taxes. We design a new look of knowledge spillovers and R&D cooperation to explain the contribution of public and...

This study is based on a sample of 100 customers of the Tunisian Post, the objective is to know the impact of digital transformation on the Tunisian Post through the D17 application. Based on our analysis; the results show that mobile payments constitute an attractive solution for individuals...

Dans ce papier, on se propose d’étudier la relation entre la coopération en R&D et la croissance économique. Nous essayerons d’apporter quelques éclairages théoriques sur les relations de coopération technologique en s’intéressant à l’émergence de la coopération entant que...

In this paper, we investigate the relationship between private and public investment in R&D. Various models proposed in the literature to take account for several instruments policies as: (subsidies, taxes…) are estimated to verify if private and public R&D spending are complement or...

This study investigates corruption's impact on economic growth in Tunisia. Using time series data to obtain relationships of an empirical nature. The World Development Indicators 2019 helps to gather data from 1998 to 2018. The processing of time series data starts with checking individual...