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Featured researches published by Léopold Djoutsa Wamba.


Journal of Applied Accounting Research | 2018

Does shareholder-oriented corporate governance reduce firm risk? Evidence from listed European companies

Léopold Djoutsa Wamba; Eric Braune; Lubica Hikkerova

The purpose of this paper is to explore the impact of the mechanisms of corporate governance on the volatility of companies’ financial profitability.,For the period 2002-2014, the authors evaluate the relations linking various indices involved in corporate governance with the systematic risk supported by these companies for a sample of 355 firms domiciled in Europe. To empirically test these relationships, the authors calculated a synthetic index of corporate governance quality (QGI) based on the 53 items of assessment of the companies’ governance proposed by the database ASSET4. Following the method used by Boncori et al. (2016), the authors first reduced the number of dimensions of corporate governance by performing a principal component analysis of the sample, which resulted in the following five components: management’s shareholder commitment, shareholder rights, characteristics of the board of directors, transparency of the financial information and independence of the audit.,The results of the tests indicate that the synthetic index of governance that the authors have built is only significant at the 10 percent threshold. The impact of this variable on the systematic risk of the company is of the order of one-tenth of a point. The decomposition of this index into five variables shows that management’s commitment to shareholders and the effectiveness of the board of directors in carrying out its supervisory tasks are likely to reduce, but again to a limited extent, the risk borne by the company.,This observation guides the future work in introducing variables that reflect the social responsibilities of the companies in the sample in order to distinguish the effects of social responsibility from those of purely shareholder-oriented governance on systematic risk.,This paper demonstrates the interest of good governance on the risk of firms and identifies certain characteristics upon which to act.,Although the relations between corporate governance mechanisms and profitability expectations have been the subject of numerous studies, few authors have examined the influence of governorship on the volatility of this profitability, particularly in Europe. To the best of the authors’ knowledge, the rare work on this topic relates to only a limited number of countries.


Entrepreneurship and Regional Development | 2017

Indebtedness for young companies: effects on survival

Léopold Djoutsa Wamba; Lubica Hikkerova; Jean-Michel Sahut; Eric Braune

Abstract Based on data from 7,350 Cameroonian companies created between 1990 and 2008, we study the link between the characteristics of indebtedness for young companies during their creation and survival period of up to three years, from three to five years, and beyond five years. We complement our quantitative analysis with semi-directive interviews of Cameroonian entrepreneurs to deepen our study. Our results are manifold. We show that access to bank loans during the creation phase, as well as the volume of loans or, to some extent, the debt ratio improve the probability of survival during the early years, but this effect fades away rapidly. The interviews shed light on the motivations of entrepreneurs, particularly of those with very small businesses. Finally, our work reveals the antecedent role of their social capital that facilitates their access to bank loans, and, therefore, the probability of company survival.


Savings and development | 2014

The determinants of loan delinquency in urban microfinance institutions in Cameroon

Nzongang Joseph; Léopold Djoutsa Wamba; Alain Takoudjou Nimpa

The Financial Cooperative of African Women, founded to promote female entrepreneurship quickly showed its limitations in terms of loan repayment performance. This study aims at identifying the determinants of loan delinquency rates in this institution. We carry out a logistic regression analysis on the data collected from a sample of 603 cases of loans to members in March 2013. Factors related to the borrower (age and availability of complementary income) and to the institution (amount of loan, duration and loan officer visit during the repayment period) affect the default rate in this institution.


Gestion 2000 | 2014

L’entrepreneur : un input non négligeable pour la pérennité de son entreprise

Léopold Djoutsa Wamba; Lubica Hikkerova


Journal of Management & Governance | 2018

Governance and performance of MFIs: the Cameroon case

Léopold Djoutsa Wamba; Isidore Bimeme Bengono; Jean-Michel Sahut; Frédéric Teulon


Revue Congolaise de Gestion | 2012

Impact du changement de dirigeant sur la valeur des entreprises camerounaises : effet modérateur de la nature de départ et du contexte économique de l'entreprise

Léopold Djoutsa Wamba; Alain Takoudjou Nimpa; Henri Wamba


Revue Marocaine de Recherche en Management et Marketing | 2017

LE MICRO ENTREPRENEUR, UN INPUT IRREMPLAÇABLE DANS LA SURVIE ET LA CROISSANCE DE SON ENTREPRISE

Alain Takoudjou Nimpa; Léopold Djoutsa Wamba; Laurent Ndjanyou


Marché et organisations | 2017

Investissements directs étrangers dans le capital des grandes entreprises au Cameroun : quel effet sur leur performance ?

Léopold Djoutsa Wamba; Laurent Ndjanyou; Rosalie Christiane Nga Nkouma Tsanga


Journal of Management & Governance | 2017

Governance and performance of MFIs

Léopold Djoutsa Wamba; Isidore Bimeme Bengono; Jean-Michel Sahut; Frédéric Teulon


Gestion 2000 | 2017

La capacité d’innovation : facteurs déterminants et effet sur la performance des grandes entreprises au Cameroun

Léopold Djoutsa Wamba; Laurence Nkakene Molou; Lubica Hikkerova

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Jean-Michel Sahut

École Normale Supérieure

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