Results 161 to 170 of about 5,247 (220)

When attentive insider trading matters: Evidence from government investment

Journal of Financial Research, EarlyView.
Abstract We examine whether insiders can exploit public information to increase their trading profitability. By exploiting, as a quasi‐natural experiment, the Bipartisan Infrastructure Law (BIL), announced in the U.S. in March 2021 and implemented in November 2021, we provide evidence that insiders earn higher profits when government investment plans ...
Dimitris Petmezas, Etienne Redor, Shaoyi Wang, Nan Xiong   +3 more
wiley   +1 more source

Dual-Model Derailment Detection Algorithm Based on Variational Bayesian Kalman Filtering. [PDF]

Micromachines (Basel)
Fan S, Gao X, Zhang Y, Chen H, Yi G, Hao Q.   +5 more
europepmc   +1 more source

Field Theory and Colonialism: Indirect Colonial Situation as a Social Field in Egypt (1882–1922)

Sociology Lens, EarlyView.
ABSTRACT This paper argues that Egypt under British rule (1882–1922) constituted a field of power in which the local state of Egypt and the British administration competed to dominate three key subfields to ensure control over a contested territory: the modern courts system, policing, and agricultural production.
Mehdi Hoseini
wiley   +1 more source

Comparative analysis of air permeability between UHPC and epoxy-coated normal concrete for hyperloop tube structures. [PDF]

Heliyon
Kim DS, Kim U, Liyew G, Lee CY.
europepmc   +1 more source

War as a Phenomenon of Inquiry in Management Studies

Journal of Management Studies, EarlyView.
Abstract We argue that war as a phenomenon deserves more focused attention in management. First, we highlight why war is an important and relevant area of inquiry for management scholars. We then integrate scattered conversations on war in management studies into a framework structured around three building blocks – (a) the nature of war from an ...
Fabrice Lumineau, Arne Keller
wiley   +1 more source

Multi-scale attention network (MSAN) for track circuits fault diagnosis. [PDF]

Sci Rep
Tao W, Li X, Liu J, Li Z.
europepmc   +1 more source

Politicized Framing of the Future: Encouraging Innovation in Mature Ecosystems in the Face of Asymmetric De Alio Entrants

Journal of Management Studies, EarlyView.
Abstract Hubs and participants of mature ecosystems increasingly compete with de alio entrants that are hubs of more innovative ecosystems. Prior research shows how these asymmetric de alio entrants frame to win over participants from mature ecosystems and suggests that hubs of these ecosystems should respond by encouraging innovation among ...
Georg Reischauer, Alexander Engelmann, Werner H. Hoffmann   +2 more
wiley   +1 more source

Development and Experimental Validation of a Physics-Based Digital Twin for Railway Freight Wagon Monitoring. [PDF]

Sensors (Basel)
Cascino A, Nencioni L, Lanzillo L, Mazzeo F, Strano S, Terzo M, Delle Monache S, Meli E.   +7 more
europepmc   +1 more source

Financial/Social Trade‐Offs in Dual‐Purpose Companies

Journal of Management Studies, EarlyView.
Abstract Dual‐purpose companies (DPCs) encounter numerous financial and social trade‐offs in their operations. However, existing research has not fully explored the heterogeneity and antecedents of these trade‐offs. To bridge this gap, we first distinguish between scenarios in which trade‐offs are mitigated or intensified, and then categorize the ...
Fengbin Wang, Changwei Guo, Jianxun Chen, Sunny Li Sun   +3 more
wiley   +1 more source