En los últimos quince años han irrumpido en el escenario político, económico y científico términos como la innovación social, la economía colaborativa, la empresa social, la responsabilidad social empresarial, la ciudadanía corporativa, la economía circular, la economía del bien común, la economía solidaria y las prácticas económicas alternativas. La irrupción de este nuevo léxico se ha hecho patente durante la última crisis y en el contexto de transformación estructural de las economías occidentales. Conforman paradigmas que nacen en el contexto de deslegitimación del modelo económico imperante basado en la empresa maximizadora de beneficios y poniendo en valor la dimensión social.El objeto del presente artículo es analizar estas nociones emergentes y compararlas con el ya consolidado concepto de la economía social. Para ello, en primer lugar y como punto de referencia, se presenta el concepto de economía social, su sentido socioeconómico y epistemológico y sus dimensiones cuantitativas actuales en Europa. En segundo lugar, se estudia cada una de estas nociones emergentes abordando su contenido, su grado de institucionalización académica y social y finalmente el grado de notoriedad alcanzado. En tercer lugar, se realiza una interpretación de la aparición de estas nociones y se ofrece un marco de análisis para su comparación con el concepto de economía social. El artículo finaliza con un apartado de conclusiones.

The United Nations Agenda 2030 has recognized that Social Economy (SE) entities play an important role in achieving the Sustainable Development Goals (SDG). In order to maximize the impact of the SE, governments have recently deployed new policies regarding these entities. The objective is to understand the context of policy change that has allowed these policies to emerge, their main characteristics and the critical factors in their construction and implementation. Successful policy cases in Europe and Spain have been studied. Qualitative data have been collected through key policy documents, experts, and focus groups. As a main finding, the study shows that this new model of policies exhibits the following features: it focuses on transformative change, follows the public-community partnership governance approach and the mainstream approach in the sense of a broader policy context, and finally, it is innovative in terms of means and of complex systematization of strategies. Difficulties in the implementation of the partnership approach, in the deployment of the policy-mainstreaming approach, and in the acceptance of the SE framed by all policymakers, SE representatives, and government staff, and constraints in financial endowment are the main critical factors in the implementation of these policies.

In the article, we analyse the impact of changing policy environments on the development of the third sector in Europe. Based on the results of systematic comparative research in eight European countries (Austria, Croatia, France, Germany, the Netherlands, Poland, Spain and the UK), we identify commonalities and differences. In a three-step analysis, we examine policy changes, effects on the third sector and responses by third sector organizations (TSOs) in the social domain. Overall, the third sector in Europe has proven resilient. However, not only have public and private funding decreased, the process for acquiring such funding has become more demanding for TSOs, as have requirements to be accountable. There are signs of a proliferation of more market-based, hybrid organizations. Despite this general trend towards marketization, the impact of policy changes varies across Europe with TSOs being better equipped to adapt and survive in countries where collaborative ties between the state and the third sector have traditionally been strong.