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3 Research Method
3 Research Method
For the purpose of investigating the concept of circular economy, a multiple case
study approach has been adopted. Based on theoretical considerations, nine cases
have been selected to study the implementation of circular economy and the eco-
nomic impacts derived from a transition to the circular economy.
In this chapter, the rationale for using a multiple case study approach will beexplained. Furthermore, the theoretical considerations underlying the selection
of each case, as well as how the data was collected and analyzed will be explained.
The quality criteria for qualitative research will be described as well as how these
criteria were adhered to throughout the research process.
3.1 Research Design
3.1 Research Design
3.1.1 Reasons for choosing a Qualitative Research Approach
The decision to employ quantitative or qualitative research methods depends on
the research questions (Morgan and Smircich 1980). Key questions for this research
project are:
- How is the concept of the circular economy implemented?
- What impact has the implementation of circular economy on organizations?
- What are the challenges deriving from circular economy implementation?
A qualitative approach has been identified as most suitable for the purpose of this
study for the following three reasons. Firstly, qualitative research methods have
an exploratory character. This is particularly appropriate for research areas which
are at an early stage such as circular economy. The purpose of this research project
© Springer Fachmedien Wiesbaden GmbH, part of Springer Nature 2018
L. Frodermann, Exploratory Study on Circular EconomyApproaches,
Wirtschaftsethik in der globalisierten Welt, https://doi.org/10.1007/978-3-658-21949-9_3