Results 61 to 70 of about 2,839 (212)

Commerce, coalitions, and global value chains: Coordinated and collective lobbying on trade

American Journal of Political Science, EarlyView.
Abstract Global value chains (GVCs) have connected firms in complex networks within and across national borders. However, political economy models often assume away production linkages and thus fail to explain pervasive and diverse trade coalitions cutting across industries and firms. I develop a GVC‐centered framework where production linkages through
Hao Zhang
wiley   +1 more source

Interspecies interactions in dairy biofilms drive community structure and response against cleaning and disinfection

Biofilm
Interspecies interactions within a biofilm community influence population dynamics and community structure, which in turn may affect the bacterial stress response to antimicrobials.
Faizan Ahmed Sadiq, Koen De Reu, Nan Yang, Mette Burmølle, Marc Heyndrickx   +4 more
doaj   +1 more source

Regular Path Query Evaluation Sharing a Reduced Transitive Closure Based on Graph Reduction [PDF]

, 2021
Inju Na, Ilyeop Yi, Kyu-Young Whang, Yang‐Sae Moon, Soon J. Hyun   +4 more
openalex   +1 more source

Rethinking the Normative Foundations of the Stakeholder Theory Through the Civil Economy Approach: Insights From a Relationality‐Based Anthropological Perspective

Business Ethics, the Environment &Responsibility, EarlyView.
ABSTRACT A growing enthusiasm to reconsider the normative foundations of the stakeholder theory is spreading in related literature. Current research mainly focuses on religious, spiritual, and philosophical underpinnings to reexamine these foundations.
Roberta Sferrazzo, Giorgia Nigri, Renato Ruffini   +2 more
wiley   +1 more source

Approximating Transitive Reductions for Directed Networks [PDF]

, 2009
We consider minimum equivalent digraph problem, its maximum optimization variant and some non-trivial extensions of these two types of problems motivated by biological and social network applications. We provide $\frac{3}{2}$-approximation algorithms for all the minimization problems and 2-approximation algorithms for all the maximization problems ...
Piotr Berman, Bhaskar DasGupta, Marek Karpinski   +2 more
openaire   +1 more source

A tutorial on Bayesian model averaging for exponential random graph models

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract The use of exponential random graph models (ERGMs) is becoming prevalent in psychology due to their ability to explain and predict the formation of edges between vertices in a network. Valid inference with ERGMs requires correctly specifying endogenous and exogenous effects as network statistics, guided by theory, to represent the network ...
Ihnwhi Heo, Jan‐Willem Simons, Haiyan Liu   +2 more
wiley   +1 more source

An extension of the basic local independence model to multiple observed classifications

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract The basic local independence model (BLIM) is appropriate in situations where populations do not differ in the probabilities of the knowledge states and the probabilities of careless errors and lucky guesses of the items. In some situations, this is not the case. This work introduces the multiple observed classification local independence model
Pasquale Anselmi, Debora de Chiusole, Egidio Robusto, Alice Bacherini, Giulia Balboni, Andrea Brancaccio, Ottavia M. Epifania, Noemi Mazzoni, Luca Stefanutti   +8 more
wiley   +1 more source

Comparative effectiveness of pharmacotherapy for heart failure with preserved ejection fraction: A systematic review and network meta‐analysis

Diabetes, Obesity and Metabolism, EarlyView.
Abstract Aim Heart failure with preserved ejection fraction (HFpEF) presents a therapeutic challenge, characterised by a paucity of validated treatments. Emerging data suggest that targeting adiposity is central to HFpEF pathogenesis. We conducted an updated network meta‐analysis to compare the efficacy of emerging and established HFpEF therapies ...
Szu‐Han Chen, Yu‐Wen Tseng, Chi‐Jung Huang, Shu‐Mei Yang, Marat Fudim, Shao‐Yuan Chuang, Shih‐Hsien Sung, Hao‐Min Cheng   +7 more
wiley   +1 more source

Future workplace reimagination: A multiscenario analysis on entrepreneurial small and medium internationalisers

European Management Review, EarlyView.
Abstract This paper aims to encounter the scholarly demand for comprehensive identification and investigation of the factors that highlight the sense of the “workplace of the future.” Besides, this study sheds in‐depth qualitative and quantitative insights into analysing such drivers in international entrepreneurial small and medium enterprises of ...
Hannan Amoozad Mahdiraji, Fatemeh Yaftiyan, Vahid J. Sadeghi, Demetris Vrontis   +3 more
wiley   +1 more source

Limit Orders and Knightian Uncertainty

International Economic Review, EarlyView.
ABSTRACT A wide variety of financial instruments allows risk‐averse traders to reduce their exposure to risk. This raises the question of what financial instruments allow ambiguity‐averse traders to reduce their exposure to ambiguity. We show in this paper that price‐contingent orders, such as limit orders, are sufficient: In a two‐period trading model,
Michael Greinecker, Christoph Kuzmics
wiley   +1 more source