Oscar Molina – författare

Traditional approaches in the wide field of employment relations focused on a small and clearly delineated set of actors, such as trade unions and employers’ organizations, operating within the constraints given by formal, nationally confined institutions. It is becoming increasingly clear that traditional approaches are insufficiently able to account for employment relations processes and outcomes in a world wherein formal institutions are being rapidly transformed and partially dissolved, national boundaries become porous, and the sheer number of actors involved is increasing substantially. A shift in perspective is necessary, past the nationally bounded actor-institution dichotomy, towards an understanding of employment relations as fundamentally mediated by complex and emergent networks that connect a multitude of actors within and between countries.This volume provides a seminal starting point for such a paradigm shift by applying theories and methodologies from social network analysis to the study of employment relations. It develops a theoretical toolkit of mechanisms that operate within networks and shape employment relations processes and outcomes, such as wages, labour market policies and labour conflicts. It brings together insights from various projects that investigate the structure, functioning and impact of networks in employment relations through quantitative and qualitative methods. It will be of particular interest to students and scholars of employment relations across business and management, economics, political science, and sociology disciplines, as well as those interested in social networks. Managers, trade unions, employers’ organizations and state authorities at national and international levels will find it helpful in understanding how networks shape their world.

Traditional approaches in the wide field of employment relations focused on a small and clearly delineated set of actors, such as trade unions and employers’ organizations, operating within the constraints given by formal, nationally confined institutions. It is becoming increasingly clear that traditional approaches are insufficiently able to account for employment relations processes and outcomes in a world wherein formal institutions are being rapidly transformed and partially dissolved, national boundaries become porous, and the sheer number of actors involved is increasing substantially. A shift in perspective is necessary, past the nationally bounded actor-institution dichotomy, towards an understanding of employment relations as fundamentally mediated by complex and emergent networks that connect a multitude of actors within and between countries.This volume provides a seminal starting point for such a paradigm shift by applying theories and methodologies from social network analysis to the study of employment relations. It develops a theoretical toolkit of mechanisms that operate within networks and shape employment relations processes and outcomes, such as wages, labour market policies and labour conflicts. It brings together insights from various projects that investigate the structure, functioning and impact of networks in employment relations through quantitative and qualitative methods. It will be of particular interest to students and scholars of employment relations across business and management, economics, political science, and sociology disciplines, as well as those interested in social networks. Managers, trade unions, employers’ organizations and state authorities at national and international levels will find it helpful in understanding how networks shape their world.

Traditional approaches in the wide field of employment relations focused on a small and clearly delineated set of actors, such as trade unions and employers’ organizations, operating within the constraints given by formal, nationally confined institutions. It is becoming increasingly clear that traditional approaches are insufficiently able to account for employment relations processes and outcomes in a world wherein formal institutions are being rapidly transformed and partially dissolved, national boundaries become porous, and the sheer number of actors involved is increasing substantially. A shift in perspective is necessary, past the nationally bounded actor-institution dichotomy, towards an understanding of employment relations as fundamentally mediated by complex and emergent networks that connect a multitude of actors within and between countries. ? This volume provides a seminal starting point for such a paradigm shift by applying theories and methodologies from social network analysis to the study of employment relations. It develops a theoretical toolkit of mechanisms that operate within networks and shape employment relations processes and outcomes, such as wages, labour market policies and labour conflicts. It brings together insights from various projects that investigate the structure, functioning and impact of networks in employment relations through quantitative and qualitative methods. It will be of particular interest to students and scholars of employment relations across business and management, economics, political science, and sociology disciplines, as well as those interested in social networks. Managers, trade unions, employers’ organizations and state authorities at national and international levels will find it helpful in understanding how networks shape their world.

Traditional approaches in the wide field of employment relations focused on a small and clearly delineated set of actors, such as trade unions and employers’ organizations, operating within the constraints given by formal, nationally confined institutions. It is becoming increasingly clear that traditional approaches are insufficiently able to account for employment relations processes and outcomes in a world wherein formal institutions are being rapidly transformed and partially dissolved, national boundaries become porous, and the sheer number of actors involved is increasing substantially. A shift in perspective is necessary, past the nationally bounded actor-institution dichotomy, towards an understanding of employment relations as fundamentally mediated by complex and emergent networks that connect a multitude of actors within and between countries. ? This volume provides a seminal starting point for such a paradigm shift by applying theories and methodologies from social network analysis to the study of employment relations. It develops a theoretical toolkit of mechanisms that operate within networks and shape employment relations processes and outcomes, such as wages, labour market policies and labour conflicts. It brings together insights from various projects that investigate the structure, functioning and impact of networks in employment relations through quantitative and qualitative methods. It will be of particular interest to students and scholars of employment relations across business and management, economics, political science, and sociology disciplines, as well as those interested in social networks. Managers, trade unions, employers’ organizations and state authorities at national and international levels will find it helpful in understanding how networks shape their world.

Across Western Europe, the rise of atypical employment has deepened insider–outsider divides. This book asks why two structurally similar countries – Portugal and Spain – pursued different routes to reduce labour market segmentation following the conclusion of the sovereign debt crisis. It argues that the composition of the governing social bloc drives the orientation of reform, while the choice of decision‑making arena (parliamentary law-making versus tripartite social concertation) and the EU’s evolving social governance shape the breadth and depth of reform.Building on the distinction between competitive and inclusive solidarity, the book compares four domains: employment protection and collective bargaining; statutory minimum wages; regulation of ride‑hailing platforms in passenger transport; and the regularisation of precarious public sector work. The analysis covers Portugal’s progressive cycle (2015–2021) and Spain’s coalition years (2019–2025), drawing on elite interviews, content analysis of parliamentary debates and media coverage, and official documents. The findings reveal a targeted, outsider‑focused strategy in Portugal and a more universal re‑regulation in Spain.Governing Solidarity offers a fresh framework and rich evidence for scholars of political economy and industrial relations, as well as advanced students and policymakers confronting labour market segmentation.The Open Access version of this book, available at http://www.taylorfrancis.com, has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives (CC BY-NC-ND) 4.0 license.

Cristalizar la aproximación metodológica que puede utilizarse en un curso de geometría plana euclidiana es el propósito principal de este libro. Tal aproximación metodológica se describe a través del tipo de tareas que se proponen a los estudiantes, el recurso tecnológico que los apoya para realizarlas y el tipo de interacción entre profesor y estudiantes o entre estos últimos, que soporta la construcción de conocimiento en el aula. Específicamente, la cristalización se refleja en la presentación de los 46 problemas abiertos que se proponen, cuya resolución propicia una discusión matemática suficientemente rica para que se construyan los elementos que conformarán el sistema teórico que se va consolidando a lo largo del curso de Geometría Plana, del programa académico que la Universidad Pedagógica Nacional ofrece para la formación inicial de profesores de matemáticas.