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Advanced Search Results For "splitting"

1 - 10 of 9,770 results for
 "splitting"
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Corporate actions and the manipulation of retail investors in China: An analysis of stock splits.

Publication Type:Academic Journal

Source(s):Journal of Financial Economics. Sep2022, Vol. 145 Issue 3, p762-787. 26p.

Abstract:We identify a group of "suspicious" firms that use stock splits, perhaps along with other activities, to artificially inflate their share prices. Following the initiation of suspicious splits, share prices temporarily increase, and subsequently decline...

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Mixed‐signal stock splits.

Publication Type:Academic Journal

Source(s):Journal of Business Finance & Accounting. May2022, Vol. 49 Issue 4, p934-962. 29p. 11 Charts.

Abstract:We investigate CEOs who combine insider selling with stock splits, which is suspicious, because dumping stocks is inconsistent with the positive stock‐split signal. Our empirical results indicate that, compared with other splits, these mixed‐signal spl...

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Engineering heterostructured Ni@Ni(OH)2 core-shell nanomaterials for synergistically enhanced water electrolysis

Publication Type:Academic Journal

Source(s):Green Energy & Environment, Vol 7, Iss 5, Pp 1024-1032 (2022)

Abstract:Heterostructure engineering of electrocatalysts provides a fascinating platform to reasonably manipulate the physicochemical properties of nanomaterials and further improve their catalytic efficiency for water electrolysis. However, it still remains a ...

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N-doped graphene anchored ultrasmall Ir nanoparticles as bifunctional electrocatalyst for overall water splitting

Publication Type:Academic Journal

Source(s):Green Energy & Environment, Vol 7, Iss 5, Pp 1111-1118 (2022)

Abstract:Seeking for extremely active and durable bifunctional electrocatalysts towards the overall water splitting possesses a strategic significance on the development of sustainable and clean energy for the replacement of fossil fuels. Ir-based nanomaterials...

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Band convergence boosted high thermoelectric performance of Zintl compound Mg3Sb2 achieved by biaxial strains

Publication Type:Academic Journal

Source(s):Journal of Materiomics, Vol 8, Iss 5, Pp 1086-1094 (2022)

Abstract:Mg3Sb2 as a Zintl compound is a promising thermoelectric material with the intrinsically low lattice thermal conductivity and excellent n-type electrical properties, but its p-type electrical transport properties are poor. Here, the thermoelectric perf...

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Optimization of precoders and rate allocation for Rate Splitting Multiple access over power line communication channel

Publication Type:Academic Journal

Source(s):Energy Reports, Vol 8, Iss , Pp 507-513 (2022)

Abstract:We consider a transmission scheme of Rate Splitting Multiple access systems over a power line communication channel in this paper. The System model consists of a transmitter and K users, and superimposing signals for K users at the transmitter. Our aim...

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Investigation of the Deformation and Failure Characteristics of High-Strength Concrete in Dynamic Splitting Tests

Publication Type:Academic Journal

Source(s):International Journal of Concrete Structures and Materials, Vol 16, Iss 1, Pp 1-18 (2022)

Abstract:Abstract The dynamic response properties of concrete have been of interest during the use of buildings due to seismic, impact, and explosion events. The splitting Hopkinson lever is a classical device for testing the dynamic mechanical properties of ma...

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Study on thermoelectric performance of thermochromic coating PV/T system

Publication Type:Academic Journal

Source(s):Energy Reports, Vol 8, Iss , Pp 311-318 (2022)

Abstract:Solar thermal and photovoltaic unit on traditional PV/T system are restrict each other because the collector is installed on the photovoltaic unit. Some coating cover plates were prepared with thermochromic materials of that application in industry, te...

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Critical splitting time for power grids under multi-frequency oscillation

Publication Type:Academic Journal

Source(s):Energy Reports, Vol 8, Iss , Pp 461-466 (2022)

Abstract:For a system that may have multi-frequency oscillations, this paper divided its dynamics into the dynamics between clusters and the dynamics within clusters. And this deviation method can be used for the subsystems with poor coherence. Based on EEAC an...

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Studying Tensile Strength of the Recycled Coarse Aggregate Concrete Using Double-Punch Test

Publication Type:Academic Journal

Source(s):Journal of Rehabilitation in Civil Engineering, Vol 10, Iss 3, Pp 100-120 (2022)

Abstract:Using the recycled materials, such as waste concrete aggregates can be considered as a suitable solution for resolving environmental issues. The recycled coarse aggregates (RCA) can be utilized effectively in manufacturing structural concretes. Due to ...

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