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Aineistot 21-30 / 2404
Improved calendar time approach for measuring long-run anomalies
(2015-08)
- article
Although a large number of recent studies employ the buy-and-hold abnormal return (BHAR) methodology and the calendar time portfolio approach to investigate the long-run anomalies, each of the methods is a subject to ...
Evaluation of renewable energy development in power generation in Finland
(AIP Publishing, 2013-12-20)
- article
Renewable energy resources have historically played an important role for heat/electricity generation in Finland. Although diffusion costs of renewable energy utilization are higher than fossil fuels and nuclear power ...
To outcomes and beyond : Discursively managing legitimacy struggles in outcome business models
(Elsevier, 2020)
- article
Outcome business models (OBMs) guarantee and deliver economic and operational results for customers. The risk transfer from customer to provider enables the emergence of new value drivers, such as mutual learning. However, ...
Application of creativity techniques in the creation of organizational strategies
(SAGE, 2012-01-01)
- article
The majority of studies in the field of organizational strategies have concentrated on strategy formulation, distinct from strategy implementation. Disunion of these two processes often leads to disappointing results in ...
Conceptualising the future of HRM and technology research
(Taylor & Francis, 2016-09-30)
- article
This paper examines the role of information technology (IT) directly on one central aspect of work in the twenty-first century, its impact on HRM itself. We use the long-established ‘Harvard’ model of HRM, offering a more ...
Minimizing wind power curtailment using a continuous-time risk-based model of generating units and bulk energy storage
(IEEE, 2020-06-23)
- article
Wind power curtailment (WPC) occurs because of the non-correlation between wind power generation (WPG) and load, and also due to the fast sub-hourly variations of WPG. Recently, advances in energy storage technologies ...
Utilization of a mixture of CTs and current sensors in line differential protection applications
(CIRED, 2019-06-03)
- conferenceObject
The popularity of Rogowski sensors is increasing due to their advantages over conventional CTs. Consequently, network utilities may sometimes end up facing a question whether it would be possible to use line differential ...
Tietojärjestelmän ja opetussuunnittelun käsitteiden rekontekstualisaatiota työpaikan koulutuksissa
(VAKKI ry, 2020-12-31)
- article
The topic of this article is changing workplace communication, viewed from the perspective of using new technologies. The focus is on discussions about the implementation and use of a new information system (Peppi) in ...
Investigating long-run stock returns after corporate events : the UK evidence
(Virtus Interpress, 2014)
- article
The objective of this paper is to assess the robustness of the existing long-run event study methodologies in the UK stock market. In doing so, the study employs the buy-and-hold abnormal return approach and the calendar ...
Leveraging resource ecologies for sustainability transitions : a waste management case
(Emerald Publishing Limited, 2020)
- article
Addressing fundamental sustainability challenges has now become strategic for multinational corporations. However, such challenges by their very nature are complex and require resources that are frequently beyond those ...