M
Margarita Protopappa-Sieke
Researcher at University of Cologne
Publications - 11
Citations - 708
Margarita Protopappa-Sieke is an academic researcher from University of Cologne. The author has contributed to research in topics: Supply chain & Supply chain management. The author has an hindex of 9, co-authored 11 publications receiving 594 citations. Previous affiliations of Margarita Protopappa-Sieke include European Business School London.
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A review of trade credit literature: Opportunities for research in operations
TL;DR: An integrative review of the existing literature on trade credit motives, order quantity decisions, credit term decisions, and settlement period decisions is provided and a detailed agenda for future research in these areas is derived.
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Supply chain finance: Optimal introduction and adoption decisions
TL;DR: In this article, the authors consider supplier SCF adoption decisions within a diffusion model to obtain insights regarding a buyer's optimal SCF introduction decisions in terms of timing and payment terms.
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Interrelating operational and financial performance measurements in inventory control
TL;DR: A mathematical model is developed that determines the optimal purchasing order quantity under working capital restrictions and payment delays and demonstrates the significance of payment delays.
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Benefits of working capital sharing in supply chains
TL;DR: A model that captures the fundamental aspects of financial and operational planning in a two-stage supply chain, with both strong and weak members, is developed that demonstrates significant benefits when the members of the supply chain share the working capital.
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Single product, finite horizon, periodic review inventory model with working capital requirements and short-term debt
TL;DR: This paper numerically solves for the optimal working capital target and the order-up-to level using an embedded Nelder and Mead optimization, and performs sensitivity analysis on cash flows and short-term debt levels.