Doina Popescu

Dr. Doina Popescu


Research Focus & Metrics

Academic Career Length

10Years (2017-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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31 August 2020 in Sustainability
Verified
Journal Article
Open access
PDF file
SCSebastian Ion Ceptureanu
Sebastian Ion Ceptureanu
Eduard Gabriel CeptureanuEduard Gabriel Ceptureanu
Eduard Gabriel Ceptureanu
DPDoina Popescu
Doina Popescu
Olguța Anca OrzanOlguța Anca Orzan
Olguța Anca Orzan
This study examines the influence of eco-innovation capability on sustainability driven innovation practices in SMEs. In this study, eco-innovation capability is represented by four factors—internal setting, strategies, operations and structure—while sustainability driven innovation practices are represented by three types of practices—process, organizational and product. The direct relationship between eco-innovation capability and sustainability driven innovation practices is statistically tested by using a sample of 397 Romanian manufacturing small and medium-sized enterprises using PLS–SEM and SmartPLS software. The results show that the development of eco-innovation capability has a direct and positive effect on sustainability driven innovation practices employed in manufacturing SMEs by encouraging them to get involved in cleaner production practices, waste handling and recycling on a regular basis or integrate eco-efficiency into their operations, develop new channels for sustainable products or integrate customers’ suggestions or complaints, implement environment management systems, use eco-friendly raw materials or focus on new product development, for instance. Therefore, the paper extends the literature dedicated to eco-innovation by shedding some light on what to focus on when building eco-innovation capability.


30 July 2018 in Energies
Verified
Journal Article
Open access
PDF file
SCSebastian Ion Ceptureanu
Sebastian Ion Ceptureanu
Eduard Gabriel CeptureanuEduard Gabriel Ceptureanu
Eduard Gabriel Ceptureanu
MOMarieta Olaru
Marieta Olaru
DPDoina Popescu
Doina Popescu
This paper identify and discuss barriers affecting knowledge management (KM) processes in the oil industry. Based on reviewing the literature on this topic, we used a conceptual model comprising the most important barriers, grouped in three categories–organizational, knowledge and people related–influencing four critical KM processes–creation, storage, share and application. Using factor analysis, we identified which barriers influence the most each of the KM process and what are the practical implications for companies operating in the oil industry. This study provides useful insights regarding knowledge processes barriers, enabling top executives to better cope with factors hindering successful implementation of KM initiatives.

10 August 2017 in Entropy
Verified
Journal Article
Open access
PDF file
Eduard Gabriel CeptureanuEduard Gabriel Ceptureanu
Eduard Gabriel Ceptureanu
SCSebastian Ion Ceptureanu
Sebastian Ion Ceptureanu
DPDoina Popescu
Doina Popescu
This paper analyses the relations between entropy, organizational capabilities and corporate entrepreneurship. The results indicate strong links between strategy and corporate entrepreneurship, moderated by the organizational capabilities. We find that companies with strong organizational capabilities, using a systematic strategic approach, widely use corporate entrepreneurship as an instrument to fulfil their objectives. Our study contributes to the limited amount of empirical research on entropy in an organization setting by highlighting the boundary conditions of the impact by examining the moderating effect of firms’ organizational capabilities and also to the development of Econophysics as a fast growing area of interdisciplinary sciences.


25 November 2017 in Energies
Verified
Journal Article
Open access
PDF file
Eduard Gabriel CeptureanuEduard Gabriel Ceptureanu
Eduard Gabriel Ceptureanu
SCSebastian Ion Ceptureanu
Sebastian Ion Ceptureanu
DPDoina Popescu
Doina Popescu
LVLiviu Bogdan Vlad
Liviu Bogdan Vlad
The purpose of this paper is to emphasize the effects of knowledge management strategies toward organizational change in Romanian companies from the energy sector. This study explored a new vision to implement these types of organizational changes successfully in companies from the Romanian sector of energy and obtain their early benefits by using knowledge management strategies and also reveal the mediating effect of organizational learning and readiness for change. The results highlighted how energy companies can implement an Enterprise Resource Planning (ERP)-based change effectively through KM strategies. The results are equally valuable for all Romanian organizations that are currently changing their working environment.