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Dirk-Jan F. Kamann

Publications (5)

Network Embeddedness and Leadership Style: Determinants of Crisis Response Behaviour

Dirk-Jan F. Kamann & Petra Gyurácz-Németh · Journal of Economics, Management and Trade · 2023

A nine month four wave mixed methods panel study of hotels in Hungary reveals that when facing a crisis situation like the pandemic, managers show on the one hand isomorphism in sharing the same topics, themes and underlying dimensions in their search for solutions to invoke resi...

Open access Research Article 10.9734/jemt/2023/v29i41086

How to Manage Relations Facing Accumulated Supply Chain Disturbances: Pandemic, War and Ripple Effects

Dirk-Jan F. Kamann & Ágnes Tatai · Journal of Economics, Management and Trade · 2023

How to develop a suitable management style to manage external Supply Chain network relations in the light of unprecedented external disturbances like the Covid pandemic, Ukraine war and inevitable ripple effects caused by explosions or strikes? Impacts in terms of increased lead...

Open access Research Article 10.9734/jemt/2023/v29i21080

The Four Dimensions of True Cost Accounting and the Role of Institutional Isomorphism

Nikolett Horváth-Kraft & Dirk-Jan F. Kamann · Journal of Economics, Management and Trade · 2025

Aim/Purpose: This review presents an overview of relevant literature related to True Cost Accounting. The transition from standard traditional cost accounting via Activity Based Costing towards True Cost Accounting (TCA) also will be described. Results: four dimensions of TCA are...

Open access Research Article 10.9734/jemt/2025/v31i91348

Blockchain Adoption in Networks: The Decision Flow through three Arenas

Mandana Gharehdaghi & Dirk-Jan F. Kamann · Journal of Economics, Management and Trade · 2024

Aim/Purpose: To show how the adoption decision about blockchain technology follows a path through three ‘arenas’, each showing distinctive organisational and behavioural driving forces. Methodology: Grounded theory using Meta-analysis, mind mapping, participative observation and...

Open access Research Article 10.9734/jemt/2024/v30i71221