Home » Videos » Page 13

Videos

02:53

Industry 4.0 and the Quest for Sustainability in Supply Chains

Sustainability is increasingly vital for companies, addressing regulations, customer expectations, cost, and efficiency. Industry 4.0 introduces powerful tools like Internet of Things (IoT), Artificial Intelligence (AI), Blockchain, and Big Data Analytics, which enable real-time data sharing, automation, and greater traceability across supply chains. However, successful implementation requires strategic integration: companies must set clear objectives, map processes, and align with partners to form a unified digital network. This approach fosters transparency and real-time collaboration, which can reduce waste and optimize resource use, ultimately driving sustainable growth and improving customer satisfaction.

SRHIR Saoussane - EM Normandie |

Trends
Logistics and Supply Chain

02:33

What is Supply Chain 4.0- Definition?

Traditional supply chains are linear and slow, lacking real-time data sharing. Supply Chain 4.0, powered by Industry 4.0 technologies like AI, IoT, Blockchain, Big Data, and Autonomous robots, transforms these networks by integrating real-time communication among people, machines, and processes. This boosts efficiency through automation and advanced analytics, enabling accurate demand forecasting, cost reduction, and waste minimization. It also provides real-time visibility, allowing companies to track shipments and materials instantly.

SRHIR Saoussane - EM Normandie |

Interview
Logistics and Supply Chain

03:38

Green Investing: Balancing Performance and Resilience

This study investigates how green investment assets improve optimal portfolio diversification in terms of tail downside risk. We use the wavelet conditional value-at-risk ratio to explore the benefits of adding green assets to conventional portfolios. We quantify risk based on the contagion between conventional stock market indices and green environmental assets, including a sustainability index, clean energy, and green bonds. Our findings emphasize the high variance between conventional stock pairs, providing evidence of contagion effects before and during the COVID-19 pandemic. We show that including clean energy and green bond indices in conventional portfolios reduces the extreme risk of portfolios. In addition, we find that the diversification benefits of clean energy, green bonds, and safe-haven investments apply especially in the short term during the pandemic. Finally, we show that the considered portfolios could not decrease long-term risk during the COVID-19 crisis because of the systematic risk spread. Our portfolio optimization design supports the superiority of clean energy and green bonds in portfolio diversification over the sustainability index. These insights can be used by portfolio managers to inform diversification in different investment horizons.

FTITI Zied - |

Research
Corporate and Market Finance

03:44

Climate Risk: Does Perception Really Matter?

Increasing awareness of climate change and its potential consequences on financial markets has led to interest in the impact of climate risk on stock returns and portfolio composition, but few studies have focused on perceived climate risk pricing. This study is the first to introduce perceived climate risk as an additional factor in asset pricing models. The perceived climate risk is measured based on the climate change sentiment of Twitter dataset with 16 million unique tweets in the years 2010–2019. One of the main advantages of our proxy is that it allows us to capture both physical and transition climate risks. Our results show that perceived climate risk is priced into S&P 500 Index stock returns and is robust when different asset-pricing models are used. Our findings have implications for market participants, as understanding the relationship between perceived climate risk and asset prices is crucial for investors seeking to navigate the financial implications of climate change, and for policymakers aiming to promote sustainable financing and mitigate the potential damaging effects of climate risk on financial markets, and a pricing model that accurately incorporates perceived climate risk can facilitate this understanding.

FTITI Zied - |

02:29

Why should I not complain? User justice and satisfaction

Online shopping satisfaction hinges on two major factors: “fairness and security.” Customers want fair pricing, transparent processes, and respectful treatment—what researchers call distributive, procedural, and interactional “justice.” When customers feel valued and protected, they’re more satisfied and less likely to complain.

UL-AIN Noor - EMLV |

Research
Digital Transformation, Logistics and Supply Chain, Marketing, Sales and Communication

03:51

Monetary policy impact on corporate carbon footprint

This study aims to investigate the impact of monetary policy on firms' carbon emissions. The primary focus is on the effect of interest rates on the carbon footprint of companies. The results show that there is a positive relationship between interest rates and carbon emissions indicating that in the face of increasing interest rates, companies are more likely to choose short-term financial stability above long-term sustainability objectives. This positive relationship is less prevalent following the Paris Agreement suggesting that policymakers should continue to strengthen global climate initiatives as a pressure for companies to invest in green activities. Additional evidence suggests that the impact of interest rates on carbon emissions is particularly noticeable in situations characterized by elevated levels of economic and policy uncertainty, weak corporate governance quality, and poor investor protection.

GUIZANI Assil - EDC Business School |

Research
Covid Special Series, Sustainable Development and CSR

03:57

The effect of sanctions on macro talent management

The purpose of our study is to examine how the sanctions influence macro talent management. To do so, we review the macro talent management (MTM) framework alongside the literature on sanctions. Using the case of Russia we have collected data from 419 media publications discussing the effects of sanctions and analyzed them using critical discourse analysis. Our findings highlight the predominantly negative nature of the sanctions’ impact on MTM ecosystems, theoretically yielding closer links between the sanctions and the MTM framework, and human capital more specifically.

LATUKHA Marina - EMLV |

Research
Human Resources Management

01:57

What’s the Risk ?

Risk in investing refers to the chance that actual returns may differ from expected ones, possibly leading to a loss of capital. High-risk investments often offer higher potential returns but are more volatile. Diversification is a key method for managing risk by spreading investments across different asset classes.

SALLOUM Charbel - EM Normandie |

Management Dictionary
Corporate and Market Finance

02:06

What is an Investment?

An investment is the allocation of resources, typically money, with the goal of generating returns or profit. Investments can take many forms, such as stocks, bonds, or real estate. While they inherently carry risk, smart strategies and diversification can help mitigate potential losses and increase gains.

SALLOUM Charbel - EM Normandie |

Management Dictionary
Corporate and Market Finance

05:01

The Role of Politics for Firms’ Internationalization

We disaggregate the notion of ‘politics of internationalization’ through identification of a set of distinct dimensions in which politics affect firm internationalization. We find that EMNE strategies are becoming more entangled with those of governments, political parties, lobbyists, and other formal and informal institutions. In emerging economies, the state often plays a relatively active role in the economy, and EMNE strategies are more conditioned by politics, policies, and non-market considerations. We argue that the ability to leverage politics is becoming more important for the competitive advantage of EMNEs, and firms are increasingly engaging in political activities through nonmarket strategies.

PANIBRATOV Andrei - EMLV |

Research
Governance

04:02

Rebooting One’s Professional Work : The Case of French Anesthesiologists Using Hypnosis

15ème Prix académique de la recherche en management – Prix Syntec Conseil 2024 Professionals tend to strongly resist breaking from their professions’ core cultural tenets and it is unclear how some may voluntarily break from deeply ingrained views. Through our study of French anesthesiologists who practice hypnosis, we aim to better understand this little-explored phenomenon. Adopting hypnosis, a technique that many anesthesiologists consider subjective, contradicted a core tenet of their profession: the need to only use techniques validated by rigorous scientific-based research. Drawing on interviews and observations, we analyze how these anesthesiologists were able to change their views and reinvent their work. We find that turning inward to oneself (focusing on their own direct experiences of clients) and turning outward to clients (relying on relations with clients) played critical roles in anesthesiologists’ ability to shift their views and adopt hypnosis. Through this process, these anesthesiologists embarked on a voluntary internal transformation, or reboot, whereby they profoundly reassessed their work, onboarded people in adjacent professions to accept their own reinvention, and countered isolation from their peers.

BOURMAULT Nishani - NEOMA Business School |

Research
Health Sector Management, Organizational Theory

03:03

Affect and information systems

The sociomaterial lens within IS research holds that agency should not be considered as a property solely of humans, or of technology, but instead arises from an emergent interaction between the two. This, emergent, account of agency deepens our understanding of unfolding IS practice, but its largely cognitive orientation remains naïve towards affectively-sensed motivations that also form part of this interaction. By implication, a sociomaterial perspective lacking an affective dimension offers an incomplete conceptualisation of information systems. In response, an affectively-informed negative ontology encourages IS researchers to extend their focus beyond the visible, to encompass how actors' receptiveness towards material objects (discourses, technologies) is shaped by deep, affectively-derived motivations of which they are not focally aware, but which nonetheless acquire agency in contributing to a sociomaterial outcome. A central argument, and illustrative empirical vignette, demonstrate how the concepts of sociomateriality, affect, and negative ontology combine to offer researchers an enhanced understanding of relational agency. A discussion follows, exploring some initial ontological, epistemological and methodological implications of an affectively-informed negative ontology for IS research.

PIGNOT Edouard - EMLV |

Research
Information Systems, Organizational Theory