Prof. Dr. Lydia Bals - Publikationen

McIvor, Ronan; Bals, Lydia; Dereymaeker, Tim et al.
Integrating sustainability and economic perspectives in reshoring: insights from the German automotive industry
Supply Chain Management – an International Journal. Bd. 30. H. 2. Emerald Publishing Limited 2025 S. 213 - 232

Kelly, Stephen; Bals, Lydia; Stek, Klaas et al.
Knowledge Transformation in Purchasing and Supply Management: A Process Perspective
Knowledge and Process Management. 2025

Moradlou, Hamid; Skipworth, Heather; Bals, Lydia et al.
Supply chain reconfiguration in response to geopolitical disruptions: exploration versus exploitation
International Journal of Operations & Production Management. Bd. 45. H. 4. 2025

Ronchini, Alessio; Bals, Lydia; Boffelli, Albachiara et al.
Additive manufacturing-enabled relocations: exploring the impacts on supply chain resilience and sustainability
Euroma. Barcelona. 2024

Zomorrodi, Maryam; Fayezi, Sajad; Bals, Lydia
Base of the chain (BoC) sourcing challenges: The role of institutional voids and social agency problems
Journal of Purchasing and Supply Management. Bd. 30. H. 5. Elsevier 2024 100953

Strobel, Maria; Taylor, Kelsey; Bals, Lydia et al.
Creating Shared Value Through Meta-Organizational Common Good Human Resource Management
Academy of Management Proceedings. Chicago. 2024

Bals, Lydia; Taylor, Kelsey
Enabling  Radical Innovations for Resource Conservation: Boundary Spanners and Collective Action in Regenerative Supply Chains
Euroma Sustainability Forum. Hamburg. 2024

Moradlou, Hamid; Bals, Lydia; Kinkel, Steffen et al.
Investigating the role of the high value manufacturing catapult network in supporting reshoring initiatives in the UK
Euroma. Barcelona. 2024

Bals, Lydia; Ciulli, Francesca; Taylor, Kelsey
Pathways to Scaling International Impact: Exploring Capabilities in B Corps
Academy of Management Proceedings. Chicago. 2024

Taylor, Kelsey; Ciulli, Francesca; Bals, Lydia
Pathways to Scaling International Impact: Exploring Capabilities in B Corps
Journal of Social Entrepreneurship. 2024

Ronchini, Alessio; Bals, Lydia; Boffelli, Albachiara et al.
Relocating production through Additive Manufacturing: impacts on supply chain design, resilience and sustainability
IPSERA. Rio de Janeiro. 2024

Taylor, Kelsey; Ciulli, Francesca; Tate, Wendy et al.
Revolutionising supply chains: Innovative actors and forms of organising for sustainable supply chains
Euroma. Barcelona. 2024

Taylor, Kelsey; Ciulli, Francesca; Tate, Wendy et al.
Revolutionising supply chains: Innovative actors and forms of organising for sustainable supply chains
IPSERA. Rio de Janeiro. 2024

Taylor, Kelsey; Ciulli, Francesca; Tate, Wendy et al.
Revolutionising supply chains: Innovative actors and forms of organising for sustainable supply chains
Euroma Sustainability Forum. Hamburg. 2024

Moradlou, Hamid; Bals, Lydia; Roscoe, Samuel et al.
The Role of Not-For-Profit Innovation Centres in Facilitating the Reshoring of Manufacturing
Academy of Management Proceedings. Chicago. 2024

Bals, Lydia; Taylor, Kelsey; Rosca, Eugenia et al.
Toward a circular supply chain: The enabling role of information and financial flows in open and closed loop designs
Resources, Conversation and Recycling. Bd. 209. 2024 107781

Moradlou, Hamid; Skipworth, Heather; Bals, Lydia et al.
Balancing the Exploitation-Exploration Paradox During Major Geopolitical Disruptions
Boston. 2023

Strobel, Maria; Taylor, Kelsey; Bals, Lydia et al.
Creating Shared Value through Meta-Organizational Common Good Human Resource Management: An Empirical Study of "Best for the World" Certified B Corporations
EUROMA Sustainability Forum. Hamburg. 2023

Strobel, Maria; Taylor, Kelsey; Bals, Lydia et al.
Creating Shared Value through Meta-Organizational Common Good Human Resource Management: An Empirical Study of "Best for the World" Certified B Corporations
Hamburg. 2023

Strobel, Maria; Taylor, Kelsey; Bals, Lydia et al.
Creating Shared Value through Meta-Organizational Common Good Human Resource Management: An Empirical Study of "Best for the World" Certified B Corporations
EUROMA Sustainability Forum. Hamburg. 2023

Strobel, Maria; Taylor, Kelsey; Bals, Lydia et al.
Creating Shared Value Through Meta-Organizational Common Good Human Resource Management: An Empirical Study of “Best for the World” Certified B Corporations
Leuven. 2023

Bals, Lydia; Huang, Kelly; Tate, Wendy et al.
Creating social value at the bottom of the pyramid: Elaborating resource orchestration via social intermediaries
Journal of Business Research. Bd. 168. 2023 S. 1 - 19

Bals, Lydia; Taylor, Kelsey; Rosca, Eugenia
Exploring circular supply chains in B Corps: The role of flows and capabilities
Boston. 2023

Bals, Lydia; Taylor, Kelsey; Rosca, Eugenia
Exploring circular supply chains in B Corps: The role of flows and capabilities, presented at IPSERA conference
Barcelona. 2023

Bals, Lydia; Taylor, Kelsey; Rosca, Eugenia
Exploring circular supply chains in B-Corps: The role of flows and capabilities
EUROMA sustainability forum. Hamburg. 2023

Bals, Lydia; Taylor, Kelsey; Rosca, Eugenia
Exploring circular supply chains in B-Corps: The role of flows and capabilities
Hamburg. 2023

Lashitew, Addisu A.; Rosca, Eugenia; Bals, Lydia et al.
Growing Pains: Legitimacy and Resource Dependence in Social Businesses in Latin America
Boston. 2023

Moradlou, Hamid; Skipworth, Heather; Bals, Lydia et al.
Understanding how multinational enterprises manage global supply chains during major geopolitical disruptions: the role of structural ambidexterity
Leuven. 2023

Schulze, Heike; Bals, Lydia; Warwick, Jon
A Sustainable Sourcing Competence Model for Purchasing and Supply Management Professionals
Operations Management Research. Bd. 15. 2022 S. 1418 - 1444

Schulze, Heike; Bals, Lydia; Warwick, Jon
A Sustainable Sourcing Competence Model for Purchasing and Supply Management Professionals
Operations Management Research. Bd. 15. 2022 S. 1418 - 1444

Taylor, Kelsey; Bals, Lydia; Rosca, Eugenia
Boundary spanners and collective action: Making outstanding sustainability performance viable
53rd DSI conference. Houston. 2022

Taylor, Kelsey; Bals, Lydia; Rosca, Eugenia
Boundary spanners and collective action: Making outstanding sustainability performance viable
Houston. 2022

Taylor, Kelsey; Bals, Lydia; Rosca, Eugenia
Boundary spanners, cross level linkages and collective action: How supply chains are driving the circular transition
EUROMA conference. Berlin. 2022

Taylor, Kelsey; Bals, Lydia; Rosca, Eugenia
Boundary spanners, cross level linkages and collective action: How supply chains are driving the circular transition
Berlin. 2022

Bals, Lydia; Rosca, Eugenia; Taylor, Kelsey M.
Boundary spanners, cross-level linkages and collective action: How supply chains are driving the circular transition
9th EurOMA Sustainability Forum. Zagreb. 2022

Bals, Lydia; Rosca, Eugenia; Taylor, Kelsey
Boundary spanners, cross-level linkages and collective action: How supply chains are driving the circular transition
Zagreb. 2022

Bals, Lydia; Tate, Wendy; Ellram, Lisa
Circular Economy Supply Chains: From Chains to Systems
Bingley: Emerald Publishing Limited 2022

Bals, Lydia; Tate, Wendy; Ellram, Lisa M.
Circular Economy Supply Chains: From Chains to Systems
Bingley. 2022

Rosca, Eugenia; Tate, Wendy; Bals, Lydia et al.
Coordinating multi-level collective action: How intermediaries and digital governance can help supply chains tackle grand challenges
International Journal of Operations & Production Management. Bd. 42. H. 12. 2022 S. 1937 - 1968

Rosca, Eugenia; Tate, Wendy; Bals, Lydia et al.
Coordinating multi-level collective action: How intermediaries and digital governance can help supply chains tackle grand challenges
International Journal of Operations & Production Management. Bd. 42. H. 12. 2022 S. 1937 - 1968

Strobel, Maria; Taylor, Kelsey; Bals, Lydia et al.
Creating Shared Value through Meta-Organizational Common Good Human Resource Management: An Empirical Study of "Best for the World" Certified B Corporations
Conference Green HRM and Sustainable Behavior. Wien. 2022

Bals, Lydia; Strobel, Maria; Taylor, Kelsey et al.
Creating Shared Value through Meta-Organizational Common Good Human Resource Management: An Empirical Study of "Best for the World" Certified B Corporations
Vienna. 2022

Strobel, Maria; Taylor, Kelsey; Bals, Lydia et al.
Creating Shared Value through Meta-Organizational Common Good Human Resource Management: An Empirical Study of "Best for the World" Certified B Corporations
Conference Green HRM and Sustainable Behavior. Wien. 2022

Addisu Lashitew, Addisu; Narayan, Somendra; Eugenia, Rosca et al.
Creating Social Value for the ‘Base of the Pyramid’: An Integrative Review and Research Agenda
Journal of Business Ethics. Bd. 178. 2022 S. 445 - 466

Addisu, Lashitew; Narayan, Somendra; Rosca, Eugenia et al.
Creating Social Value for the ‘Base of the Pyramid’: An Integrative Review and Research Agenda
Journal of Business Ethics. Bd. 178. 2022 S. 445 - 466

Lashitew, Addisu; Rosca, Eugenia; Bals, Lydia et al.
Does the Business Environment Affect Mission Drift? Legitimacy and Resource Dependence in Social Businesses in Latin America
International Social Innovation Research Conference (ISIRC). Halifax. 2022

Lashitew, A.; Rosca, E.; Bals, Lydia et al.
Does the Business Environment Affect Mission Drift? Legitimacy and Resource Dependence in Social Businesses in Latin America
Halifax. 2022

Kelly, Stephen; Bals, Lydia; Schulz, Heike et al.
Exploring knowledge conversion in purchasing and supply management: The role of knowledge assets
31st IPSERA conference. Jonköping. 2022

Kelly, Stephen; Bals, Lydia; Schulze, Heike et al.
Exploring knowledge conversion in purchasing and supply management: The role of knowledge assets
Jonköping. 2022

Knight, Louise; Tate, Wendy; Carnovale, Steven et al.
Future business and the role of purchasing and supply management: Opportunities for ‘business-not-as-usual’ PSM research
Journal of Purchasing & Supply Management: Notes and Debates. Bd. 28. H. 1. 2022 S. 1 - 12

Knight, Louise; Tate, Wendy; Carnovale, Steven et al.
Future business and the role of purchasing and supply management: Opportunities for ‘business-not-as-usual’ PSM research
Journal of Purchasing & Supply Management: Notes and Debates. Bd. 28. H. 1. 2022 S. 1 - 12

Tate, Wendy L.; Ellram, Lisa. M.; Bals, Lydia
Handbook of Theories for Purchasing, Supply Chain and Management Research
Cheltenham. 2022

Bals, Lydia; Tate, Wendy; Ellram, Lisa
Introduction to Circular Economy Supply Chains: From Supply Chains to Value Systems
Circular Economy Supply Chains: From Chains to Systems. Cheltenham: Emerald Publishing Limited 2022 S. 3 - 27

Bals, Lydia; Tate, Wendy; Ellram, Lisa M.
Introduction to Circular Economy Supply Chains: From Supply Chains to Value Systems
Circular Economy Supply Chains: From Chains to Systems. Bingley. 2022 S. 3 - 27

Tate, Wendy L.; Ellram, Lisa M.; Bals, Lydia
Introduction to the Handbook of Theories for Purchasing, Supply Chain and Management Research
Handbook of Theories for Purchasing, Supply Chain and Management Research. Cheltenham: Edward Elgar Publishing 2022 S. 1 - 11

Tate, Wendy L.; Ellram, Lisa M.; Bals, Lydia
Introduction to the Handbook of Theories for Purchasing, Supply Chain and Management Research
Handbook of Theories for Purchasing, Supply Chain and Management Research. Cheltenham. 2022 S. 1 - 11

Mclvor, Ronan; Bals, Lydia; Dereymaeker, Tim et al.
Reshoring for Sustainability: A Multi-Theory Decision-Making Framework
82nd Academy of Management Annual Meeting (AOM). Seattle. 2022

Mclvor, Ronan; Bals, Lydia; Dereymaeker, Tim et al.
Reshoring for Sustainability: A Multi-Theory Decision-Making Framework
31st IPSERA conference. Jonköping. 2022

McIvor, Ronan; Bals, Lydia; Dereymaeker, Tim et al.
Reshoring for Sustainability: A Multi-Theory Decision-Making Framework
Seattle. 2022

McIvor, Ronan; Bals, Lydia; Dereymaeker, Tim et al.
Reshoring for Sustainability: A Multi-Theory Decision-Making Framework
Jonköping. 2022

Bals, Lydia; Rosca, Eugenia
Resource-based view
Handbook of Theories for Purchasing, Supply Chain and Management Research. Cheltenham: Edward Elgar Publishing 2022 S. 106 - 117

Bals, Lydia; Rosca, Eugenia
Resource-based view
Handbook of Theories for Purchasing, Supply Chain and Management Research. Cheltenham. 2022 S. 106 - 117

Moradlou, Hamid; Skipworth, Heather; Bals, Lydia et al.
Rightshoring for ambidexterity: Supply chain reconfiguration in response to geopolitical disruptions
EUROMA conference. Berlin. 2022

Moradlou, Hamid; Skipworth, Heather; Bals, Lydia et al.
Rightshoring for ambidexterity: Supply chain reconfiguration in response to geopolitical disruptions
31st IPSERA conference. Jonköping. 2022

Moradlou, Hamid; Skipworth, Heather; Bals, Lydia et al.
Rightshoring for ambidexterity: Supply chain reconfiguration in response to geopolitical disruptions
Berlin. 2022

Moradlou, Hamid; Skipworth, Heather; Bals, Lydia et al.
Rightshoring for ambidexterity: Supply chain reconfiguration in response to geopolitical disruptions
Jonköping. 2022

Fayezi, Sajad; Varkkey, Helena; Bals, Lydia
Sustainability Transitions in Supply Chains: Augmenting Agency in Response to Political Tensions
82nd Academy of Management Annual Meeting (AOM). Seattle. 2022

Fayezi, Sajad; Varkkey, Helena; Bals, Lydia
Sustainability Transitions in Supply Chains: Augmenting Agency in Response to Political Tensions
Seattle. 2022

Rosca, Eugenia; Tate, Wendy; Huang, Feigao et al.
A relational view on the role of intermediaries in poverty setting supply chains
Academy of Management Annual Meeting (AOM). online. 2021

Schulze, Heike; Bals, Lydia; Warwick, Jon
Applying Critical Incidents in Sustainable Purchasing and Supply Management Competence Development
Operations Management Education Review. Bd. 15. 2021 S. 223 - 246

Bals, Lydia
Biomimetic Principles for Improved Organizational Information Processing
Henke, Michael; Kohl, Holger (Hrsg). Sustainability in Global Value Chains – Measures, Ethics, and Best Practices for Responsible Businesses. 1. Aufl. London: Kogan Page 2021 S. 187 - 208

Addisu, Lashitew; Narayan, Somendra; Rosca, Eugenia et al.
Creating Social Value for the ‘Base of the Pyramid’: An Integrative Review and Research Agenda
Journal of Business Ethics. Bd. 168. Springer Netherlands 2021 S. 1 - 22

Schulze, Heike; Bals, Lydia; Warwick, Jon
Developing Sustainable Purchasing and Supply Management Competences Using Critical Incidents
30th IPSERA conference. Tennessee. 2021

Bals, Lydia; Rosca, Eugenia; Tate, Wendy et al.
Ethical Resource Management In Bottom Of The Pyramid Contexts: Toward A Social Resource Orchestration Theory (SROT)
30th IPSERA conference. Tennessee. 2021

Taylor, Kelsey; Bals, Lydia; Rosca, Eugenia
Exploring restorative flows in circular economy supply chain: Boundary spanners and cross level linkages
B: Academic Round Table on September 29, 2021. o. O. 2021

Bals, Lydia; Rosca, Eugenia; Taylor, Kelsey M.
Exploring restorative flows in circular economy supply chains: Structural archetypes and support actors
8th International EUROMA Sustainable Operations and Supply Chains Forum. La Rochelle. 2021

Bals, Lydia; Rosca, Eugenia; Taylor, Kelsey M.
Exploring restorative flows in circular economy supply chains: Structural features and support actors
Decision Sciences Institute (DSI): 52nd Annual Conference. o. O. 2021

Bals, Lydia; Turkulainen, Virpi
Integration of the buyer-supplier interface for global sourcing
Operations Management Research. Bd. 14. H. 3-4. 2021 S. 293 - 317

Mclvor, Ronan; Bals, Lydia
Reshoring – rationale for linking eclectic theory, the resource-based view and transaction cost economics
International Business Review. Bd. 30. H. 6. 2021 S. 1 - 19

Schulze, Heike; Bals, Lydia; Warwick, Jon
Teaching Sustainable Purchasing and Supply Management Competences Using Critical Incidents
Operations Management Education Review. Bd. 15. 2021 S. 201 - 222

Kelly, Stephen; Bals, Lydia; Stek, Klaas et al.
The role of knowledge conversion in developing operational capabilities in purchasing and supply management: An organisational routines perspective
30th IPSERA conference. Tennessee. 2021

Rosca, Eugenia; Tate, Wendy; Huang, Feigao et al.
Toward economic and social viability of supply chains in poverty settings: A relational view on the role of intermediaries
30th IPSERA conference. Tennessee. 2021

Wieland, Andreas; Bals, Lydia; Mol, Michael et al.
Global Sourcing: Taking Stock and Moving Forward
Journal of International Management. Bd. 26. H. 1. 2020 100709

Schulze, Heike; Bals, Lydia
Implementing sustainable purchasing and supply management (SPSM): A Delphi study on competences needed by purchasing and supply management (PSM) professionals
82th VHB annual conference. Frankfurt am Main. 2020

Bals, Lydia; Schulze, Heike
Implementing sustainable purchasing and supply management (SPSM): A Delphi study on competences needed by purchasing and supply management professionals
Journal of Purchasing & Supply Management. Bd. 26. H. 4. 2020 100625

Bals, Lydia; Lashitew, Addisu; van Tulder, Robert
Inclusive Business at the Base of the Pyramid: The Role of Embeddedness for Enabling Social Innovations
Journal of Business Ethics. Bd. 162. H. 2. 2020 S. 421 - 448

Bals, Lydia
Information Processing for Sustainable Supply Chain Management: A Biomimetic Perspective on Organizational Design in the Circular Economy Context
82th VHB annual conference. Frankfurt am Main. 2020

Bals, Lydia
Information Processing for Sustainable Supply Chain Management: A Biomimetic Perspective on Organizational Design in the Circular Economy Context
82th VHB annual conference. Frankfurt a. M. 2020

Bals, Lydia; Turkulainen, Virpi
Managing the Buyer-Supplier Interface: Organizational Implications of Global Sourcing
Academy of Management Annual Meeting (AOM). Vancouver. 2020

Bals, Lydia; Turkulainen, Virpi
Managing the Buyer-Supplier Interface: Organizational Implications of Global Sourcing
Academy of Management Annual Meeting (AOM). Vancouver. 2020

Rosca, Eugenia; Bals, Lydia; Tate, Wendy et al.
New Research Frontiers in a Resource Constrained Poverty-Stricken Context: Moving Toward a Social Resource Orchestration Theory
29th IPSERA conference. Tennessee. 2020

Rosca, Eugenia; Bals, Lydia; Tate, Wendy et al.
New Research Frontiers in a Resource Constrained Poverty-Stricken Context: Moving Toward a Social Resource Orchestration Theory
29th IPSERA conference. Tennessee. 2020

Rosca, Eugenia; Bals, Lydia; Tate, Wendy et al.
Resource Management in BOP contexts: Toward a Social Resource Orchestration Theory (SROT)
Academy of Management Annual Meeting (AOM). Vancouver. 2020

Rosca, Eugenia; Bals, Lydia; Tate, Wendy et al.
Resource Management in BOP contexts: Toward a Social Resource Orchestration Theory (SROT)
Academy of Management Annual Meeting (AOM. Vancouver. 2020

Rosca, Eugenia; Bals, Lydia; Tate, Wendy et al.
Resource Management in BOP contexts: Toward a Social Resource Orchestration Theory (SROT)
Academy of Management Annual Meeting (AOM). Vancouver. 2020

Kelly, Stephen; Bals, Lydia; Schulze, Heike et al.
The role of knowledge conversion in developing operational capabilities: An organisational routines perspective
29th IPSERA conference. Tennessee. 2020

Kelly, Stephen; Bals, Lydia; Schulze, Heike et al.
The role of knowledge conversion in developing operational capabilities: An organisational routines perspective
29th IPSERA conference. Tennessee. 2020

Tate, Wendy; Bals, Lydia; Foerstl, Kai et al.
Using biomimicry in network research
31st POMS conference. Minneapolis. 2020

Tate, Wendy; Bals, Lydia; Foerstl, Kai et al.
Using biomimicry in network research
31st POMS conference. Minneapolis. 2020

Bals, Lydia; Tate, Wendy; Bals, Cristof et al.
Exploring Financial Flows, Contagion, and the Financial Bullwhip in the Context of Greece
Academy of Management Annual Meeting (AOM). Boston, USA. 2019

Bals, Lydia; Bals, Cristof
Exploring Fragmentation in the SCF Ecosystem
Bals, Lydia; Tate, Wendy; Ellram, Lisa (Hrsg). Supply Chain Finance: Risk Management, Resilience and Supplier Management. New York: Kogan Page 2019 S. 207 - 244

Bals, Lydia; Bals, Cristof
Exploring Fragmentation in the SCF Ecosystem
Tate, Wendy; Ellram, Lisa; Bals, Lydia (Hrsg). Supply Chain Finance: Risk Management, Resilience and Supplier Management. Kogan Page 2019 S. 207 - 244

Bals, Lydia; Turkulainen, Virpi
Global sourcing organization designs and their implications for the buyer-supplier interface – The case of project operations
28th IPSERA conference. Milan, Italy. 2019

Schulze, Heike; Bals, Lydia
Implementing sustainable purchasing and supply management (SPSM): A Delphi study on skills and competences needed by purchasing and supply management professionals
28th IPSERA conference. Milan, Italy. 2019

Bals, Lydia; Tate, Wendy; Gelsomino, Luca et al.
Implementing sustainable purchasing and supply management (SPSM): Exploring the Financial Flows in Sustainable Supply Chains and the Role of Supply Chain Finance
28th IPSERA conference. Milan, Italy. 2019

Heike, Schulze; Bals, Lydia; Thomas, Johnsen
Individual Competences for Sustainable Purchasing and Supply Management (SPSM): A Literature and Practice Perspective
International Journal of Physical Distribution & Logistics Management. Bd. 49. H. 3. Emerald 2019 S. 287 - 304

Mol, Michael; Wieland, Andreas; Bals, Lydia et al.
Overcoming the Blind Spots of Global Sourcing: How Supply Chain Management Can Inform International Business
Academy of International Business Annual Meeting (AOM), Copenhagen, Denmark. 2019

Bals, Lydia; Schulze, Heike; Kelly, Stephen et al.
Purchasing and supply management (PSM) competencies: Current and future requirements
Journal of Purchasing & Supply Management. Bd. 25. H. 5. 2019 100572

Tate, Wendy; Bals, Lydia; Bals, Cristof et al.
Seeing the Forest and Not the Trees: Learning from Nature’s Circular Economy
Resources, Conservation & Recycling. Bd. 149. 2019 S. 115 - 129

Bals, Lydia; Tate, Wendy; Ellram, Lisa
Supply Chain Finance: Risk Management, Resilience and Supplier Management
New York: Kogan Page 2019 0 S.

Bals, Lydia; Tate, Wendy; Ellram, Lisa
Supply chain finance: solutions for financial sustainability, risk management and resilience in the supply chain
Tate, Wendy; Bals, Lydia; Ellram, Lisa (Hrsg). Supply Chain Finance: Risk Management, Resilience and Supplier Management. New York: Kogan Page 2019 S. 1 - 12

Tate, Wendy; Bals, Lydia; Marshall, Donna
Supply chain management at the base of the pyramid
International Journal of Physical Distribution & Logistics Management. Bd. 49. H. 5. 2019 S. 438 - 450

Tate, Wendy; Bals, Lydia
Achieving Shared Triple Bottom Line (TBL) Value Creation: Toward a Social Resource-Based View (SRBV) of the Firm
Journal of Business Ethics. Bd. 152. H. 3. Dordrecht: Springer 2018 S. 803 - 826

Synnatschke, Anne; Bals, Lydia
Country attractiveness in IT service outsourcing – How do country-related factors influence respective buying decisions?
27th IPSERA conference. Athens. 2018

Bals, Lydia; Lane, Jari; Mugurusi, Godfrey
Evolving Procurement Organizations: External and Internal fit Considerations
Journal of Purchasing & Supply Management. Bd. 24. H. 1. Elsevier 2018 S. 41 - 58

Cristof, Bals; Lydia, Bals
From Islands to Networks: Exploring Fragmentation in the SCF Ecosystem
27th IPSERA conference. Athens. 2018

Bals, Lydia; Schulze, Heike
Implementing sustainable purchasing and supply management (SPSM): A Delphi study on skills and competences needed by purchasing and supply management professionals
8th International Conference for Sustainability and Responsibility. Cologne. 2018

Fayezi, Sajad; Zomorrodi, Maryam; Bals, Lydia
Procurement Sustainability Tensions: An Integrative Perspective
International Journal of Physical Distribution & Logistics Management. Bd. 48. H. 6. 2018 S. 586 - 609

Bals, Lydia; Kelly, Steve; Heike, Schulze et al.
Purchasing and Supply Management (PSM) competencies today and in future: Taking stock and moving forward
27th IPSERA conference. Athens. 2018

Goebel, Philipp; Reuter, Carsten; Pibernik, Richard et al.
Purchasing Managers’ Willingness to Pay (WTP) for Attributes that Constitute Sustainability
Journal of Operations Management. Bd. 62. H. 1. Wiley 2018 S. 44 - 58

Bals, Lydia; Tate, Wendy; Bals, Cristof et al.
Seeing the Forest and Not the Trees: Learning from Nature’s Circular Economy
9th European Decision Sciences Institute (EDSI) Conference. Venice. 2018

Tate, Wendy; Bals, Lydia; Bals, Cristof et al.
Seeing the Forest and Not the Trees: Learning from Nature’s Circular Economy
Academy of Management Annual Meeting (AOM). Chicago. 2018

Tate, Wendy; Bals, Lydia; Foerstl, Kai et al.
Seeing the Forest and Not the Trees: Learning from Nature’s Circular Economy
27th IPSERA conference. Athens. 2018

Bals, Lydia; Tate, Wendy
Sustainable Supply Chain Design (SSCD) in Social Businesses: Advancing the Theory of Supply Chain
Journal of Business Logistics. Bd. 39. H. 1. 2018 S. 57 - 79

Bals, Lydia; Turkulainen, Virpi
Achieving Efficiency and Effectiveness in Purchasing and Supply Management: Organization Design and Outsourcing
Journal of Purchasing & Supply Management. Bd. 23. H. 4. Elsevier 2017 S. 256 - 267

Bals, L.; Schulze, H.; Kelly, S. et al.
Current and Future Purchasing & Supply Management Competences: Insights from Practice
http://www.perfect.lfo.tu-dortmund.de/the-project-perfect-intellectual-output-2-white-paper/. Dortmund. 2017

Schulze, Heike; Bals, Lydia
Ensuring sustainability in global value chains: A systematic literature review of current and future buyer competencies
26th Annual IPSERA Conference. Budapest. 2017

Schulze, Heike; Bals, Lydia
Ensuring sustainability in global value chains: A systematic literature review of current and future buyer competencies
26th IPSERA conference. Budapest. 2017 11 S.

De Boer, Ronald; Bals, Lydia; Tate, Wendy et al.
Exploring the Financial Flows in Sustainable Supply Chains: The Hidden Potential of Supply Chain Finance
24th International Conference on Production Research. Poznan. 2017

De Boer, Ronald; Bals, Lydia; Tate, Wendy et al.
Exploring the financial flows in sustainable supply chains: Toward a conceptualization of sustainable supply chain finance (SSCF)
24th International Conference on Production Research. Poznan. 2017

Bals, Lydia; Schulze, Heike
Implementing sustainable supply chain management – a literature review on required purchasing and supply management competences
Brandenburg. Marcus; Hahn, Gerd; Rebs, Tobias (Hrsg). Social and Environmental Dimensions of Organizations and Supply Chains – Tradeoffs and Synergies, Greening of Industry Networks Studies. 1. Aufl. Cham: Springer 2017 S. 171 - 194

Anne, Synnatschke; Bals, Lydia
La externalización de servicios der TI: ¿Cómo influye el comportamiento organizacional de compra en la selección del país de destino? Un enfoque de casos múltiples analizando compradores internacionales en la Argentina.
Ocha, Paloma; Bals, Lydia (Hrsg). PYMES y la eficencia de programas públicos de promoción de exportaciones en Argentina. 1. Aufl. Aachen: Shaker 2017 S. 113 - 145

Tate, Wendy; Bals, Lydia
Outsourcing/Offshoring Insights: Going Beyond Reshoring to Rightshoring
International Journal of Physical Distribution & Logistics Management. Bd. 47. H. 2/3. 2017 S. 106 - 113

Tate, Wendy; Bals, Lydia
Outsourcing/offshoring insights: Going beyond reshoring to rightshoring
DSI 2017 Annual Meeting. Washington DC. 2017

Godfrey, Mugurusi; Bals, Lydia
Purchasing and Supply Organization in Transition: An Exploratory case of Offshoring Within a Global Engineering Company
Operations Management Research. Bd. 10. H. 1. 2017 S. 64 - 83

Mugurusi, Godfrey; Bals, Lydia
Purchasing and Supply Organization in Transition: An Exploratory case of Offshoring Within a Global Engineering Company
Operations Management Research. Bd. 10. H. 1. Springer 2017 S. 64 - 83

Paloma, Ochoa; Bals, Lydia
PYMES y la eficencia de programas públicos de promoción de exportaciones en Argentina
1. Aufl. Aachen: Shaker 2017 218 S.

Bals, Lydia; Kelly, Steve; Schulze, Heike et al.
The role of explicit and tacit knowledge in Purchasing and Supply Management (PSM) today and in future
26th Annual IPSERA Conference. Budapest. 2017

Bals, Lydia; Kelly, Steve; Schulze, Heike et al.
The role of explicit and tacit knowledge in Purchasing and Supply Management (PSM) today and in future
26th IPSERA conference. Budapest. 2017 11 S.

Kreis, Yvonne; Tate, Wendy; Bals, Lydia et al.
Toward a Theory of the Financial Supply Chain: Exploring Contagion and the Financial Bullwhip During the Greek Debt Crisis
26th IPSERA conference. Budapest. 2017 14 S.

Bals, Lydia; Tate, Wendy; Foerstl, Kai et al.
Transmission in supply chain networks: On the brink to another evolutionary stage?
8th European Decision Sciences Institute (EDSI) Conference. Granada. 2017

Bals, Lydia; Tate, Wendy
What Hybrid Business Models can Teach Sustainable Supply Chain Management: The Role of Entrepreneurs’ Social Identity and Social Capabilities
Brandenburg, Marcus; Hahn, Gerd; Rebs, Tobias (Hrsg). Social and Environmental Dimensions of Organizations and Supply Chains – Tradeoffs and Synergies, Greening of Industry Networks Studies. Cham: Springer 2017 S. 259 - 282

Kreis, Yvonne; Tate, Wendy; Bals, Lydia
Advancing Theory on Support Chains: Balancing Financial, Information and Material Flows
7th European Decision Sciences Institute (EDSI) Conference. Helsinki. 2016

Kreis, Yvonne; Tate, Wendy; Bals, Lydia
Advancing Theory on Support Chains: Balancing Financial, Information and Material Flows
POMS Annual Conference. Orlando. 2016

Tate, Wendy; Bals, Lydia
Conceiving and Executing Sustainable Supply Chains: Towards a Social Resource-Based View of the Firm
25th IPSERA conference. Dortmund. 2016

Bals, Lydia; Kirchoff, Jon
Exploring the Reshoring and Insourcing Decision Making Process: Toward an Agenda for Future Research
Operations Management Research. Bd. 9. H. 3-4. 2016 S. 102 - 116

Bals, Lydia; Kirchoff, Jon F.; Foerstl, Kai
Exploring the Reshoring and Insourcing Decision Making Process: Toward an Agenda for Future Research
Operations Management Research. Bd. 9. H. 3-4. Springer 2016 S. 102 - 116

Schulze, Heike; Bals, Lydia
Implementing sustainable supply chain management: Which skills and competencies do we need for Purchasing and Supply Management?
7th International Conference on Corporate Sustainability and Responsibility. Berlin. 2016

Bals, Lydia; Tate, Wendy
Implementing Triple Bottom Line Sustainability into Global Supply Chains
Sheffield: Greenleaf Publishing 2016

Synnatschke, Anne; Bals, Lydia
La externalización de servicios der TI: ¿Cómo influye el comportamiento organizacional de compra en la selección del país de destino? Un enfoque de casos múltiples analizando compradores internacionales en la Argentina
Simposio La integración de empresas argentinas en cadenas globales de valor. Buenos Aires. 2016

Bals, Lydia; Turkulainen, Virpi
Modular Designs in Purchasing and Supply Organizations
76th Academy of Management Annual Meeting (AOM). Anaheim. 2016

Bals, Lydia; Turkulainen, Virpi
Modular Designs in Purchasing and Supply Organizations
7th European Decision Sciences Institute (EDSI) Conference. Helsinki. 2016

Bals, Lydia; Turkulainen, Virpi
Organizing for Outsourcing - The Case of Purchasing & Supply Management
25th Annual IPSERA Conference. Dortmund. 2016

Tate, Wendy; Fawcett, Stan; Schoenherr, Tobias et al.
Purchasing & Supply Management: Enhancing Competitiveness and Customer Value
Orem, UT. 2016

Bals, Lydia; Kirchoff, Jon F.; Foerstl, Kai
Reshoring and Insourcing: Drivers and Future Research Directions
International Journal of Physical Distribution and Logistics Management. Bd. 46 (5). MyEducator 2016 S. 492 - 515

Bals, Lydia; Foerstl, Kai; Kirchoff, Jon F.
Reshoring and Insourcing: Drivers and Future Research Directions
International Journal of Physical Distribution and Logistics Management. Bd. 46. H. 5. 2016 S. 492 - 515

Bals, Lydia; Tate, Wendy
Sustainable Supply Chain Design: Configuration Archetypes of Physical and Support Chains
11th CSCMP European Research Seminar (ERS). Wien. 2016

Bals, Lydia; Tate, Wendy
The journey from triple bottom line (TBL) sustainable supply chains to TBL shared value chain design
Bals, Lydia; Wendy, Tate (Hrsg). Implementing Triple Bottom Line Sustainability into Global Supply Chains. Sheffield: Greenleaf Publishing 2016 S. 1 - 12

Tate, Wendy; Bals, Lydia
What Hybrid Business Models can Teach Sustainable Supply Chain Management: The Role of Entrepreneurs' Social Identity and Social Capabilities
25th IPSERA conference. Dortmund. 2016

Tate, Wendy; Bals, Lydia
What Hybrid Business Models can Teach Sustainable Supply Chain Management: The Role of Social Identity and Capabilities
7th European Decision Sciences Institute (EDSI) Conference. Helsinki. 2016

Bals, Lydia
Argentina as a Global Sourcing Destination: Status Quo and Opportunities
Schüle, Ulrich (Hrsg). International Trade, Finance, and Investment Policies in Argentina: Trends and Issues. Herzogenrath: Shaker 2015 S. 119 - 129

Bals, Lydia; Daum, Anika
Backshoring and Insourcing: Moving back in
Outsourcing Journal. Bd. Q3 (15). 2015 S. 31 - 36

Bals, Lydia; Turkulainen, Virpi
Centralized, decentralized, and hybrid purchasing organizations: What lies beyond?
Academy of Management Annual Meeting. Vancouver. 2015

Bals, Lydia; Daum, Anika; Tate, Wendy
From Offshoring to Rightshoring: Focus on the Backshoring Phenomenon
AIB Insights. Bd. 15. H. 4. 2015 S. 3 - 8

Tate, Wendy; Bals, Lydia
Incubating and Implementing Successful and Sustainable Programs for Social Benefit: Towards a Social Resource-based View of the Firm
26th POMS Production and Operations Management Society conference. Washington. 2015

Bals, Lydia; Tate, Wendy
Shared Value Chain Design: Sustainable Outputs Versus Sustainable Outcomes
26th POMS Production and Operations Management Society conference. Washington. 2015

Bals, Lydia; Tate, Wendy
Shared Value Chain Design: Sustainable Outputs versus sustainable outcomes
10th European Research Seminar (ERS) on Logistics and SCM. Copenhagen. 2015

Bals, Lydia; Tate, Wendy
Shared Value Chain Design: Sustainable Outputs Versus Sustainable Outcomes
24th Annual IPSERA Conference. Amsterdam. 2015

Bals, Lydia; Tate, Wendy
Sustainable Supply Chain Design: Configuration archetypes of physical and support chains for triple bottom line objectives
International Forum of Sustainable Value Chains (ISVC) conference. Eschborn/Frankfurt. 2015

Förstl, Kai; Kirchoff, Jon; Bals, Lydia
Towards a Unified Conceptualization of Reshoring and Insourcing
DSI Annual Meeting. Seattle. 2015

Förstl, Kai; Kirchoff, Jon; Bals, Lydia
Towards a unified conceptualization of reshoring and insourcing decisions and directions for future research
24th Annual IPSERA Conference. Amsterdam. 2015

Förstl, Kai; Kirchoff, Jon; Bals, Lydia
Towards a Unified Conceptualization of Reshoring and Insourcing Decisions and Their Drivers
Academy of Management Annual Meeting. Vancouver. 2015

Bals, Lydia; Laine, Jari; Laiho, Aki
Evolving Procurement Organizations: External and Internal fit Considerations
Academy of Management Annual Meeting 2014. Philadelphia. 2014

Mugurusi, Godfrey; Bals, Lydia
Purchasing and Supply Organisation in Transition: An Exploratory case of Offshoring Within a Global Engineering Company
Academy of international Business Annual Meeting 2014. Vancouver. 2014

Mugurusi, Godfrey; Bals, Lydia
Purchasing and Supply Organisation in Transition: An Exploratory case of Offshoring Within a Global Engineering Company
International Purchasing & Supply Education & Research Association (IPSERA) conference 2014. Pretoria. 2014

Bals, Lydia; Tate, Wendy
Sustainable Supply Chain Management: Changing the World one Social Business at a time
6th International Conference on Corporate Sustainability and Responsibility. Berlin. 2014

Bals, Lydia; Jensen, Peter Oerberg; Moeller-Larsen, Marcus et al.
Exploring Layers of Complexity in Offshoring Research and Practice
Pedersen, Torben; Bals, Lydia; Oerberg Jensen, Peter; Moeller-Larsen, Marcus (Hrsg). The Offshoring Challenge: Strategic Design and Innovation for Tomorrow’s Organization. Berlin: Springer 2013 S. 1 - 18

Coates, Matthew; Bals, Lydia
External Innovation Implementation Determinants and Performance Measurement: A Case Study from the Pharmaceutical Industry
Technology and Investment. Bd. 4 (2). 2013 S. 131 - 143

Bals, Lydia; Coates, Matthew
External Innovation Implementation Determinants and Performance Measurement: A Case Study from the Pharmaceutical Industry
Technology and Investment. Bd. 4. H. 2. 2013 S. 131 - 143

Pedersen, Torben; Bals, Lydia; Jensen, Peter Oerberg et al.
The Offshoring Challenge: Strategic Design and Innovation for Tomorrow’s Organization
Berlin: Springer 2013

Bals, Lydia; Kneis, Kyra Constanze; Lemke, Christine et al.
Towards a Flexible Breathing Organization: R&D Outsourcing at Bayer
Pedersen, Torben; Bals, Lydia; Oerberg Jensen, Peter; Moeller-Larsen, Marcus (Hrsg). The Offshoring Challenge: Strategic Design and Innovation for Tomorrow’s Organization. Berlin: Springer 2013 S. 211 - 226

Bals, Lydia; Berry, Heather; Hartmann, Evi et al.
What Do We Know About Going Global Early? Liabilities of Foreignness and Early Internationalizing Firms
Devinney, Timothy; Pedersen, Torben; Laszlo Tihanyi (Hrsg). Advances in International Managemen. Berlin: Springer 2013 S. 401 - 437

Bals, Lydia
Climate Change’s Impact on Procurement: Risks and Opportunities
Stoner, Jim; Wankel, Charles (Hrsg). Managing climate change business risks and consequences: Leadership for global sustainability. Basingstoke: Palgrave-MacMillan 2012 S. 101 - 119

Bals, Lydia; Kneis, Kyra; Lemke, Christine et al.
Analyzing the outsourcing potential in Research & Development
Academy of Management Annual Meeting 2011. Texas. 2011

Bals, Lydia; Kneis, Kyra; Lemke, Christine et al.
Decision Making in R&D Outsourcing: A Systematic Approach from the Pharmaceutical Industry
Academy of international Business Annual Meeting 2011. Nagoya. 2011

Coates, Matthew; Bals, Lydia
External Innovation Implementation: Towards Successful Management and Measurement
Academy of Management Annual Meeting 2011. Texas. 2011

Bals, Lydia
How sustainable business activities with respect to the sourcing of goods and services are affected when the location of the goods and services is disrupted by climate change
Academy of international Business Annual Meeting 2011. Nagoya. 2011

Bals, Lydia; Laiho, Aki; Laine, Jari
On Evolving Procurement Organizations
20th Annual IPSERA Conference 2011. Maastricht. 2011

Tate, Wendy; Ellram, Lisa; Bals, Lydia et al.
An Agency Theory Perspective on the Purchase of Marketing Services
Industrial Marketing Management. Bd. 39 (5). 2010 S. 806 - 819

Bals, Lydia; Berry, Heather; Hartmann, Evi et al.
Constituting dimensions of early internationalizing firms: Towards a common framework
Academy of International Business Annual Meeting 2010. Rio de Janeiro. 2010

Bals, Lydia; Berry, Heather; Hartmann, Evi et al.
Early Internationalizing Firms: Their Antecedents and Strategies
International Management Division Paper Development Workshop Academy of Management Annual Meeting 2010. Montreal. 2010

Moscho, Alexander; Bals, Lydia; Kämper, Matthias et al.
Implementing Change Management Successfully – Reinventing an Innovation Company: The Bayer Case
Gerybadze, A.; Hommel, U; Reiners, H.W.; Thomaschewski, D. (Hrsg). Innovation and Corporate Growth – Strategy, Processes and Performance. Berlin: Springer 2010 S. 175 - 190

Moscho, Alexander; Bals, Lydia; Neuwirth, Stefan et al.
Aufbau und Etablierung eines professionellen Inhouse Consulting in einem globalen Konzern
Moscho, Alexander; Richter, Ansgar (Hrsg). Inhouse-Consulting in Deutschland. Markt, Strukturen, Strategien. Wiesbaden: Gabler 2009 S. 31 - 50

Bals, Lydia; Hartmann, Evi; Ritter, Thomas
Barriers of Purchasing Involvement in Marketing Service Procurement
Industrial Marketing Management. Bd. 38 (8). 2009 S. 892 - 902

Schmidberger, Stephan; Bals, Lydia; Hartmann, Evi et al.
Benchmarking Ground Handling Services at European Hub Airports
International Purchasing & Supply Education & Research Association (IPSERA) Conference. Wiesbaden. 2009

Schmidberger, Stephan; Bals, Lydia; Hartmann, Evi et al.
Development of a Performance Measurement System for the Benchmarking of Ground Handling Services at European Hub Airports
International Journal of Production Economics. Bd. 117 (1). 2009 S. 104 - 116

Trautmann, Gerhard; Bals, Lydia; Hartmann, Evi
Global Sourcing in Integrated Network Structures: The Case of Hybrid Purchasing Organizations
Journal of International Management. Bd. 15 (2). 2009 S. 194 - 208

Trautmann, Gerhard; Turkulainen, Virpi; Hartmann, Evi et al.
Integration in the Global Sourcing Organization: An information processing perspective
Journal of Supply Chain Management. Bd. 45 (2). 2009 S. 57 - 74

Tate, Wendy; Ellram, Lisa; Bals, Lydia et al.
Offshore Outsourcing of Services: An evolutionary perspective
International Journal of Production Economics. Bd. 120 (2). 2009 S. 512 - 524

Tate, Wendy; Ellram, Lisa; Bals, Lydia et al.
Offshore Outsourcing of Services: An Evolutionary Perspective
Academy of Management Annual Meeting 2009. Chicago. 2009

Bals, Lydia; Berry, Heather; Hartmann, Evi
What constitutes a born global firm?
Academy of International Business Annual Meeting 2009. Chicago. 2009

Hartmann, Evi; Bals, Lydia; Kaiser, Gernot
An Empirical Study on Sourcing in Emerging Countries from the Resource-based View
Academy of Management Annual Meeting. Anaheim. 2008

Trautmann, Gerhard; Bals, Lydia; Hartmann, Evi
Implementing Global Sourcing Through Purchasing Portfolio Management
9th Annual International Business Research Forum. Philadelphia. 2008

Bals, Lydia; Hartmann, Evi; Gruner, Jean Raoul
Management of the Innovation Process: A Comparison of Theoretical and Practical Approaches
Specht, Dieter (Hrsg). Produkt- und Prozessinnovationen in Wertschöpfungsketten. Wiesbaden: Gabler 2008 S. 125 - 162

Bals, Lydia; Hartmann, Evi; Tate, Wendy et al.
Offshore Outsourcing of Services: Decision Making Insights Beyond the Pursuit of Low Costs
19th Annual North American Research/Teaching Symposium on Purchasing and Supply Chain Management. Tempe. 2008

Bals, Lydia; Hartmann, Evi; Jahns, Christopher
Purchasing Marketing Services: Optimization Issues and Priorities
Herbsttagung der Wissenschaftlichen Kommission Produktionswirtschaft des Verbands der Hochschullehrer für Betriebswirtschaft e.V. 2008. München. 2008

Bals, Lydia; Hartmann, Evi
Sourcing of Services
New York: Nova Science Publishers 2008

Bals, Lydia
Sourcing of Services: International Aspects and Complex Categories
Wiesbaden: Gabler 2008

Hartmann, Evi; Bals, Lydia; Kaiser, Gernot
The Impact of Internal Purchasing Resources and Capabilities on Low-cost Country Sourcing
Zeitschrift für Betriebswirtschaft (Journal of Business Economics). Bd. 78 (4). 2008 S. 31 - 54

Hartmann, Evi; Bals, Lydia; Kaiser, Gernot
The Impact of internal Purchasing Resources and Capabilities on Sourcing in Emerging Countries: A Resource-based View
Jahrestagung des Verbands der Hochschullehrer für Betriebswirtschaft e.V. Berlin. 2008

Bals, Lydia; Hartmann, Evi; Ritter, Thomas
Barriers to interaction and collaboration of marketing and purchasing functions
International Purchasing & Supply Education & Research Association (IPSERA) Conference. Wiesbaden. 2007

Bals, Lydia; Hartmann, Evi
Characterizing and measuring performance in purchasing marketing services
16th Annual IPSERA Conference. Bath. 2007

Bals, Lydia; Hartmann, Evi; Ritter, Thomas
Exploring Marketing-Purchasing Integration in Marketing Service Procurement
23rd IMP Conference. Manchester. 2007

Hartmann, Evi; Bals, Lydia
Focus Study Report Einkauf von Marketingdienstleistungen
St. Gallen: Verlag Wissenschaft und Praxis 2007

Bals, Lydia; Hartmann, Evi; Jahns, Christopher
Implementing measures for performance improvement in purchasing marketing services: Developing a step-wise approach
18th Annual North American Research/Teaching Symposium on Purchasing and Supply Chain Management. Tempe. 2007

Bals, Lydia; Hartmann, Evi; Gruner, Jean-Raoul
Management of the Innovation Process: A Comparison of Theoretical and Practical Approaches
Herbsttagung der Wissenschaftlichen Kommission Produktionswirtschaft des Verbands der Hochschullehrer für Betriebswirtschaft e.V. Hamburg. 2007

Jahns, Christopher; Hartmann, Evi; Bals, Lydia
Offshoring – Analyse der Hintergründe und Potenziale
Specht, Dieter (Hrsg). Insourcing, Outsourcing, Offshoring, Beiträge zur Produktionswirtschaft. Wiesbaden: Gabler 2007 S. 85 - 106

Bals, Lydia; Van der Valk, Wendy; Wynstra, Finn et al.
Purchasing agency services: Aligning intra and inter organizational interests for performance improvement
16th Annual IPSERA Conference. Bath. 2007

Tate, Wendy; Ellram, Lisa; Hartmann, Evi et al.
The Evolution of Offshore Outsourcing of Services: A Theoretical Perspective
38th Decision Sciences Institute Annual Meeting. Phoenix. 2007

Jahns, Christopher; Hartmann, Evi; Lockström, Martin et al.
The Quest for Competitive Advantage: Empirical Evidence of the Role of Resources in a Global Sourcing Context
Die Unternehmung (Swiss Journal of Business Research and Practice). Bd. 61 (3). 2007 S. 213 - 226

Jahns, Christopher; Hartmann, Evi; Bals, Lydia
Offshoring: Dimensions and diffusion of a new business concept
Journal of Purchasing and Supply Management. Bd. 12 (4). 2006 S. 218 - 231

Bals, Lydia; Hartmann, Evi; Jahns, Christopher
Purchasing marketing services - Analysis of the purchasing process and its implications for category management
22nd IMP Conference. Milano. 2006

Blaj, Lydia
Einkauf von Marketingdienstleistungen – Identifikation und Systematisierung von Optimierungspotenzialen
St. Gallen: Verlag Wissenschaft und Praxis 2005

Bals, Lydia
Circular Economy Supply Chains – From Chains to Systems
Bals, Lydia; Tate, Wendy; Ellram, Lisa (Hrsg). Emerald

Bals, Lydia; Rosca, Eugenia; Taylor, Kelsey M.
Exploring restorative flows in circular economy supply chains: Structural archetypes and support actors (Konferenzbeitrag)
Konferenzbeitrag im Rahmen der Veranstaltung 8th International EUROMA Sustainable Operations and Supply Chains Forum, La Rochelle, France.