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Does debt affect profitability? An empirical study of French trade sector
This article aims to expand existing empirical knowledge on the impact of debt level on profitability of companies. We analyze a sample of an unbalanced panel of 2325... -
Measuring the quality of iris segmentation for improved iris recognition perf...
International audience -
Fostering the potential endogenous development of European regions: a spatial...
In this paper, we use a conditional-convergence econometric model to investigate whether the Cohesion Policy and the structural funds this policy mobilises, affect the... -
An MRF Model for Binarization of Natural Scene Text
International audience -
The effect of debt on corporate profitability Evidence from French service se...
Current study aims to provide new empirical evidence on the impact of debt on corporate profitability. This impact can be explained by three essential theories:... -
La structure du capital et la profitabilité : Une étude empirique sur données...
The objective of this article is to analyze the impact of capital structure on profitability. This impact can be explained by three essential theories: signaling... -
Speaker adaptation of an acoustic-to-articulatory inversion model using casca...
International audience -
Non-linear models and forecasting
The interest of non-linear models is, on the one hand, to better take into account non-linearities characterizing themacroeconomic and financial series and, on the... -
Spectral Parameters to Cued Speech Parameters Mapping : Multi-linear and GMM ...
Cued Speech (CS) is a visual communication system that uses hand shapes placed in different positions near the face, in combination with the natural speech... -
Multi-scale agglomerates: relationship between morphology and optical propert...
International audience -
The effect of debt on corporate profitability : Evidence from French service ...
Current study aims to provide new empirical evidence on the impact of debt on corporate profitability. This impact can be explained by three essential theories:... -
Spillovers, product substitution and R&D investment : theory and evidence
We investigate the conditions under which R&D investment by rival firms may be negatively or positively correlated. Using a two-stage game the influence of... -
A New Keyword Spotting Approach Based on Reward Function
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