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Catarina Roseira

Researcher at University of Porto

Publications -  24
Citations -  414

Catarina Roseira is an academic researcher from University of Porto. The author has contributed to research in topics: Open government & Supplier relationship management. The author has an hindex of 11, co-authored 22 publications receiving 351 citations.

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Managing interdependencies in supplier networks

TL;DR: In this paper, the authors analyze the types of relationships linking suppliers, understand the factors and dynamics underlying the creation and management of these relationships, and uncover existing links between buyer-supplier and supplier relationships.
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Open government data and the private sector: An empirical view on business models and value creation

TL;DR: The findings suggest that the way in which open government is used to create value is contingent to the firms' activities, and what types of use are currently in place and which industries are more prominent in exploiting open government data are suggested.
Posted Content

Innovation-based Nets as Collective Actors: A Heterarchization Case Study from the Automotive Industry

TL;DR: In this paper, the authors used the concept of issue-based net to understand collective action in the context of innovation activities, specifically by analyzing a case study of an innovationbased net in the automotive industry.
Proceedings ArticleDOI

Business models for open government data

TL;DR: This study aims to further understand how open government data is used to develop commercial products and services and proposes a taxonomy that encompasses three business model archetypes (enablers, facilitators, and integrators).
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A Model for understanding supply chain networks

TL;DR: In this article, a model of supply chain networks developed on the basis of the conceptual framework of the IMP group is presented to contribute toward a better understanding of supply management through the integration of both relational, portfolio and network issues.