Results 71 to 80 of about 965 (255)
Revisiting EWMA in High‐Frequency‐Based Portfolio Optimization: A Comparative Assessment
Journal of Applied Econometrics, EarlyView.ABSTRACT This paper compares the statistical and economic performance of state‐of‐the‐art high‐frequency (HF) based multivariate volatility models with a simpler, widely used alternative, the Exponentially Weighted Moving Average (EWMA) filter. Using over two decades of 100 U.S.
Laura Capera Romero, Anne Opschoor
wiley +1 more source
A very high speed switched reluctance generator [PDF]
, 1995 The thesis investigates a high speed switched reluctance (SR) generator suitable for applications such as aerospace and turbo-charged ground vehicles. The generator is two-phase with 16-8 stator-rotor poles.
Ebrahim, Mohammed Taha
core
Journal of Organizational Behavior, EarlyView.ABSTRACT Subgroups are dynamic entities evolving constantly in response to changing contexts and time. Although scholars from both the attribute and the network views have acknowledged that subgroups are inherently complex and fluid, research in these traditions has remained bifurcated, with limited efforts to integrate the two perspectives to more ...
Jinhee Moon +3 more
wiley +1 more source
Journal of Organizational Behavior, EarlyView.ABSTRACT We study the phenomenon of ambivalence to lead, characterized as leaders' experience of mixed feelings (positive and negative) toward their leadership position. We do so by integrating the beneficial role of dualities with the affect‐as‐information theory.
Liat Eldor
wiley +1 more source
Strategic Change, EarlyView.ABSTRACT Blockchain technology entails more than new operational tools; it is a strategic decision‐making challenge that reshapes how organizations create, deliver, and capture value. This research uses a multiple‐case study approach in the Finnish context, conducting 11 semi‐structured interviews.
Melisa Petra Benchis +3 more
wiley +1 more source
High gain chopper supplied from PV system to fed synchronous reluctance motor drive for pumping water application. [PDF]
Sci Rep, 2022 Elbarbary ZMS +3 more
europepmc +1 more source
Peer review Peningkatan Kinerja Switched Reluctance Generator dengan Pergeseran Sudut Penyalaan [PDF]
Peningkatan Kinerja Switched Reluctance Generator dengan Pergeseran Sudut ...
Setiawan, Florentinus Budi
core
Millennials' Hybrid Consumer Identities: Balancing Consumer Ethnocentrism
Psychology &Marketing, EarlyView.ABSTRACT While consumer ethnocentrism has been widely examined, little is known about how consumers manage the persistent gap between ethnocentric attitudes and everyday purchasing behavior. Drawing on balance theory (Heider 1958), this study conceptualizes consumer ethnocentrism as a situationally activated balancing process rather than a stable ...
Barbora Vaculová, Clarinda Jansberg
wiley +1 more source
Market Interviews in Shared Traumatic Reality: A Trauma‐Informed, Co‐Constructed Framework
Psychology &Marketing, EarlyView.ABSTRACT Qualitative market interviews may become trauma‐sensitive when ordinary questions about consumption, work, finance, mobility, identity, professional continuity, or institutional trust intersect with displacement, insecurity, loss, or ongoing threat.
Nataliia Kochkina +3 more
wiley +1 more source
People and Nature, EarlyView.Abstract There is rising recognition of resource‐use rights of Indigenous Peoples and Local Communities (IPLCs) within wildlife conservation. Historically, sociocultural institutions ensured wildlife sustainability in many IPLC areas. However, the future viability of such institutions is uncertain as IPLCs change in response to external pressures and ...
Sahil Nijhawan +5 more
wiley +1 more source