Langue française

  • Dans un monde quotidiennement aux prises avec la discorde et la violence, Tu es donc je suis fait souffler un vent de paix et de liberté. Et nous entraîne au coeur de la philosophie personnelle de Satish Kumar, enfant moine en Inde, disciple passionné de Gandhi, marcheur pour la paix, compagnon de Krishnamurti, Bertrand Russell ou Martin Luther King. Loin de la logique cartésienne du " Je pense, donc je suis ", qui sépare le sujet pensant de l'univers et introduit la dualité et la rupture, Satish Kumar prône l'interaction entre les êtres et leur milieu.Une authentique déclaration de dépendance qui lie l'homme à ses rencontres, ses influences, ses racines et son environnement. Et, en guise de clin d'oeil, un nouveau mantra, " Tu es donc je suis ", libre traduction d'une parole fondamentale du sanskrit, pour unir les expériences de ce livre et nous initier à la pensée d'un véritable sage des temps modernes.

  • This book focuses on the analysis of liability rules of tort law from an efficiency perspective, presenting a comprehensive analysis of these rules in a self-contained and rigorous yet accessible manner. It establishes general results on the efficiency of liability rules, including complete characterizations of efficient liability rules and efficient incremental liability rules. The book also establishes that the untaken precaution approach and decoupled liability are incompatible with efficiency. The economic analysis of tort law has established that for efficiency it is necessary that each party to the interaction must be made to internalize the harm resulting from the interaction. The characterization and impossibility theorems presented in this book establish that, in addition to internalization of the harm by each party, there are two additional requirements for efficiency. Firstly, rules must be immune from strategic manipulation. Secondly, rules must entail closure with respect to the parties involved in the interaction giving rise to the negative externality, i.e., the liability must not be decoupled.

  • This book focuses on the importance and roles of seed microbiomes in sustainable agriculture by exploring the diversity of microbes vectored on and within seeds of both cultivated and non-cultivated plants. It provides essential insights into how seeds can be adapted to enhance microbiome vectoring, how damaged seed microbiomes can be assembled again and how seed microbiomes can be conserved. 

    Plant seeds carry not only embryos and nutrients to fuel early seedling growth, but also microbes that modulate development, soil nutrient acquisition, and defense against pathogens and other stressors. Many of these microbes (bacteria and fungi) become endophytic, entering into the tissues of plants, and typically exist within plants without inducing negative effects. Although they have been reported in all plants examined to date, the extent to which plants rely on seed vectored microbiomes to enhance seedling competitiveness and survival is largely unappreciated. How microbes function to increase the fitness of seedlings is also little understood. 

    The book is a unique and important resource for researchers and students in microbial ecology and biotechnology. Further, it appeals to applied academic and industrial agriculturists interested in increasing crop health and yield. 

  • This book primarily focuses on the domain conditions under which a number of important classes of binary social decision rules give rise to rational social preferences. One implication of the Arrow and Gibbard theorems is that every non-oligarchic social decision rule that satisfies the condition of independence of irrelevant alternatives, a requirement crucial for the unambiguity of social choices, and the weak Pareto criterion fails to generate quasi-transitive social preferences for some configurations of individual preferences. The problem is exemplified by the famous voting paradox associated with the majority rule. Thus, in the context of rules that do not give rise to transitive (quasi-transitive) social preferences for every configuration of individual preferences, an important problem is that of formulating Inada-type necessary and sufficient conditions for transitivity (quasi-transitivity). 

    This book formulates conditions for transitivity and quasi-transitivity for several classes of social decision rules, including majority rules, non-minority rules, Pareto-inclusive non-minority rules, and social decision rules that are simple games. It also analyzes in detail the conditions for transitivity and quasi-transitivity under the method of the majority decision, and derives the maximally sufficient conditions for transitivity under the class of neutral and monotonic binary social decision rules and one of its subclasses. The book also presents characterizations of some of the classes of rules for which domain conditions have been derived. 

    The material covered is relevant to anyone interested in studying the structure of voting rules, particularly those interested in social choice theory. Providing the necessary social choice theoretic concepts, definitions, propositions and theorems, the book is essentially self-contained. The treatment throughout is rigorous, and unlike most of the literature on domain conditions, care is taken regarding the number of individuals in the 'necessity' proofs. As such it is an invaluable resource for students of economics and political science, with takeaways for everyone - from first-year postgraduates to more advanced doctoral students and scholars.

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