The standardization of partially substitutable components destined to meet a set of needs is studied. The monocriterion approach to standardization proposed in the last century is highlighted by taking into account several criteria and an economic valorization through modeling by linear...

This work is a doctoral research‘s summary. The purpose of this research is to propose and illustrate the self-congruity theory by studying the relationship between body aspects of the consumer and « body » aspects of a product Design. The empirical area was the physical shape of the bottle...

This study examines the limits of global corruption indicators based on experts’ perceptions. It draws on a wave of original surveys conducted in eight African countries that combined two types of approaches. The first approach covers a sample of over 35,000 people and uses experience-based...

This article aims to study the factors that contribute to increasing the naturalness of non-natural products. An experimental survey investigates the influence of product process and content modifications. Our results support the process dominance hypothesis by showing that process modification...

The emergence of institutions, governance and especially corruption as major development considerations has generated a whole host of international databases intended to measure these concepts. These databases are now widely used in both the academic world and for public policies, especially for...

The development of the recent audit regulations underline the fundamental role played by auditors. They are the guarante of the financial statement fiability to protect investors. The question of real or perceived audit quality is ont the heart of these recent regulations. This research develops...