Alexey Ivanov – författare

The food industry is a notoriously complex economic sector that has not received the attention it deserves within legal scholarship. Production and distribution of food is complex because of its polycentric character (as it operates at the intersection of different public policies) and its dynamic evolution and transformation in the last few decades (from technological and governance perspectives). This volume introduces the global value chain approach as a useful way to analyse competition law and applies it to the operations of food chains and the challenges of their regulation. Together, the chapters not only provide a comprehensive mapping of a vast comparative field, but also shed light on the intricacies of the various policies and legal fields in operation. The book offers a conceptual and theoretical framework for competition authorities, companies and academics, and fills a massive gap in the competition policy literature dealing with global value chains and food.

The food industry is a notoriously complex economic sector that has not received the attention it deserves within legal scholarship. Production and distribution of food is complex because of its polycentric character (as it operates at the intersection of different public policies) and its dynamic evolution and transformation in the last few decades (from technological and governance perspectives). This volume introduces the global value chain approach as a useful way to analyse competition law and applies it to the operations of food chains and the challenges of their regulation. Together, the chapters not only provide a comprehensive mapping of a vast comparative field, but also shed light on the intricacies of the various policies and legal fields in operation. The book offers a conceptual and theoretical framework for competition authorities, companies and academics, and fills a massive gap in the competition policy literature dealing with global value chains and food.

This book introduces systematically the operator method for the solution of the Schrödinger equation. This method permits to describe the states of quantum systems in the entire range of parameters of Hamiltonian with a predefined accuracy. The operator method is unique compared with other non-perturbative methods due to its ability to deliver in zeroth approximation the uniformly suitable estimate for both ground and excited states of quantum system. The method has been generalized for the application to quantum statistics and quantum field theory. In this book, the numerous applications of operator method for various physical systems are demonstrated. Simple models are used to illustrate the basic principles of the method which are further used for the solution of complex problems of quantum theory for many-particle systems. The results obtained are supplemented by numerical calculations, presented as tables and figures.