Based on external uncertainty environment and R&D innovation wave background, this paper explores the impact of information noise caused by economic policy uncertainty and the peer effect on corporate R&D innovation activities, using the multiple regression method and the quarterly data of...

In France, firms with 50 employees or more face substantially more regulation than firms with less than 50. As a result, the size distribution of firms is visibly distorted: there are many firms with exactly 49 employees. We model the regulation as the combination of a sunk cost that must be...

In France, firms that have 50 employees or more face substantially more regulation than firms that have less than 50. As a result, the size distribution of firms is visibly distorted: there are many firms with exactly 49 employees. We model the regulation as the combination of a sunk cost that...

This study gives some issues regarding the relationship between inflation and the financial sector performance for some MENA region countries. The negative association is confirmed through the estimation of a dynamic panel model using the GMM methodology. Moreover, a threshold effect must be...

The innovation and development of enterprises are influenced by both internal management and external economic policy uncertainty. This study examines methods for enterprises to ensure the development of sustainable innovation under economic policy uncertainty. Specifically, this study examines...

The focus of this paper was to empirically estimate the threshold levels of inflation in the WAMZ, using the conditional least square technique. The study also identified the determinants of growth in the WAMZ. The empirical analysis uses annual data from 1970-2010 for Ghana, Nigeria and Sierra...