Drivers of Change or Cut-Throat Competitors? Challenging Cultures of Innovation of Chinese and Nigerian Migrant Entrepreneurs in West Africa

L'afflux remarquable des entrepreneurs migrants chinois dans différents pays d'Afrique occidentale au cours des dernières années a été heurtée à une résistance de plus en plus farouche par des entrepreneurs locaux établis. Que le premiers ont un avantage concurrentiel sur ce dernier en raison de traits socio-culturels distinctifs, ou si l'efficacité supposée chinoise est juste une caractéristique de toutes les diasporas mercantiles, est ouvert à la question. Cette étude exploratoire des migrants entrepreneuriales chinois et nigérians au Ghana et au Bénin tente de répondre à cette question. Apparemment, les forces culturels des agents du changement migrants ne sont pas limités à des systèmes de valeurs héritées ou religions, comme une éthique protestante ou le confucianisme, mais ils sont adaptés en permanence et ont inventé de nouveau par des réseaux transnationaux de la migration dans un monde globalisé. Il n'y a aucune preuve d'une prétendue supériorité de la culture d’innovation chinois par rapport aux cultures d’innovation africains des migrants entrepreneuriales. Plutôt, il existe une capacité accrue d'innovation d'une diaspora mercantile en général vis à vis des entrepreneurs locaux, indépendamment de l'origine de la culture nationale dans lequel il est intégré. En outre, la rivalité des entrepreneurs migrants chinois et nigérians dans les marchés africains ne conduit pas nécessairement à la concurrence coupe-gorge souvent suspectée sous l'impact de la mondialisation. Souvent, les deux groupes agissent plutôt complémentaires. Cela contribue, sous certaines conditions, même à la réduction de la pauvreté dans le pays d'accueil

Social media conflicts during the financial crisis: Managerial implications for retail banks

Social media can be used proactively to disseminate accurate corporate information and address undesirable consumer behaviors online in order to help counteract negativity in the business environment in the wake of a financial crisis. Social media thus has become a popular open forum for financial institutions such as retail banks to engage in corporate dialogue with consumers. We recommend that financial services firms preemptively use their social media?based online communities in order to disseminate accurate corporate information in times of a financial crisis. Particularly, firms can choose between a range of reactive and proactive strategies to manage social conflict in the wake of a financial crisis

Manufacturing and Supply Chain Flexibility: Building an Integrative Conceptual Model Through Systematic Literature Review and Bibliometric Analysis

The purpose of this study is twofold: first, to establish the current themes on the topic of manufacturing and supply chain flexibility (MSCF), assess their level of maturity in relation to each other, identify the emerging ones and reflect on how they can inform each other, and second, to develop a conceptual model of MSCF that links different themes connect and highlight future research opportunities. The study builds on a sample of 222 articles published from 1996 to 2018 in international, peer-reviewed journals. The analysis of the sample involves two complementary approaches: the co-word technique to identify the thematic clusters as well as their relative standing and a critical reflection on the papers to explain the intellectual content of these thematic clusters. The results of the co-word analysis show that MSCF is a dynamic topic with a rich and complex structure that comprises five thematic clusters. The value chain, capability and volatility clusters showed research topics that were taking a central role in the discussion on MSCF but were not mature yet. The SC purchasing practices and SC planning clusters involved work that was more focused and could be considered more mature. These clusters were then integrated in a framework that built on the competence–capability perspective and identified the major structural and infrastructural elements of MSCF as well as its antecedents and consequences. This paper proposes an integrative framework helping managers keep track the various decisions they need to make to increase flexibility from the viewpoint of the entire value chain

Effects of relational capabilities and power asymmetry on innovativeness and flexibility of Sub-Sahara Africa small exporting firms

The objective of this study is to examine the effects of relational capabilities and exercise of power on innovativeness, flexibility, and performance of Sub-Sahara Africa small exporters. Data from a sample of 206 small fresh produce suppliers in Zimbabwe that had long-term relationships with retail buyers in export markets were analyzed using structural equation modeling. Findings suggest that long-term cooperation between small suppliers and buyers negatively influenced innovativeness and flexibility. However, trust and commitment, as well as dependence, positively impacted innovativeness of small suppliers but had negative effects on flexibility. Further, innovativeness negatively influenced firm performance, whereas a positive link emerged between flexibility and performance

Staging and recurrence of disease in squamous cell carcinoma of the vulva.

In order to determine the prognostic significance of applying the revised FIGO staging system and identify factors contributing to survival after documentation of recurrent disease, a retrospective chart review of our vulvar cancer population was performed. Over a 17-year interval 135 patients were uniformly treated with primary surgical treatment consisting of radical vulvectomy and bilateral groin dissection. Factors contributing to disease-free survival were analyzed using a Cox proportional hazards model. Covariates of survival after recurrence of disease were analyzed using the log-rank method. Neither the clinical assessment of the groin nodes, nor the presence or absence of perineal involvement were related to outcome. Only lesion size and surgical status of the inguinal nodes were significant predictors of disease-free survival (P = 0.02 and P = 0.03, respectively). In addition, there was a statistically significant relationship between the extent of groin involvement (negative, unilateral positive, and bilateral positive nodes) and associated decrement in disease-free survival (P = 0.01). Thirty patients developed recurrence of disease from 2.0 to 47.3 months following surgery. The location of the recurrence, interval from primary therapy to recurrence, and status of the groin nodes at initial surgery were significant prognostic factors in subsequent survival. The revised staging system demonstrated an improvement in patient stratification compared to the criteria of the prior classification. The data are also consistent with the distinction made between Stage III and IV disease in the new classification. The status of the groin nodes at original surgery remained an important prognostic factor even in those patients who later demonstrated recurrence of disease