Results 81 to 90 of about 54,181 (219)

Models in Decision‐Making Under Risk and Uncertainty

Journal of Economic Surveys, EarlyView.
ABSTRACT This paper systematically compares dominant frameworks for modeling decision‐making under risk and uncertainty, evaluating their theoretical trade‐offs and practical relevance for economic research. We establish key criteria for model selection—including predictive accuracy, descriptive realism, computational tractability, and ecological ...
Martin Höppner
wiley   +1 more source

Competition With Limited Attention to Quality Differences

The Journal of Industrial Economics, EarlyView.
ABSTRACT I analyze the implication of consumers' limited attention to quality differences on market outcomes and welfare. I model this limited attention with a perception threshold, that is, consumers only perceive quality differences between goods that exceed their perception threshold.
Stefanie Y. Schmitt
wiley   +1 more source

Transitive closure and transitive reduction in bidirected graphs [PDF]

, 2019
Ouahiba Bessouf, Abdelkader Khelladi, Thomas Zasĺavsky   +2 more
openalex   +1 more source

Status Transfer across Borders: The Mediating Role of Common Partners in First Entry

Journal of Management Studies, EarlyView.
Abstract Recent studies on organizational status and international business (IB) have found evidence for the transferability of status to new markets by showing that, at least under certain circumstances, network status in the home market affects a firm's entry into and performance in new foreign markets; however, the status transfer mechanisms in ...
Yu Liu, Markku Maula, Brian C. Pinkham
wiley   +1 more source

Closed $\mathrm{G}_2$-structures with a transitive reductive group of automorphisms

, 2021
Fabio Podestà, Alberto Raffero
openalex   +2 more sources

Ripples in the Pond: Product Portfolio Reconfiguration and Dynamism in the Competitive Environment

Journal of Management Studies, EarlyView.
Abstract The management literature often overlooks how firms can alter the competitive landscape without introducing groundbreaking changes or innovations. Applying the awareness, motivation, and capability framework from competitive dynamics, we posit that as a firm intensifies its product portfolio reconfiguration, its rivals become increasingly ...
Christopher Jung, Mark R. Mallon, Stav Fainshmidt   +2 more
wiley   +1 more source

Does Computer‐Assisted Surgery Improve the Accuracy of Immediate Implant Placement? A Systematic Review and Network Meta‐Analysis

Journal of Periodontal Research, EarlyView.
Computer‐assisted implant surgery (CAIS) enhances accuracy in immediate implant placement (IIP) compared to freehand, with no significant difference between CAIS techniques. The flapless technique is mainly used in IIP, reducing invasiveness and treatment time.
Lucia Schiavon, Leonardo Mancini, Eugenia Settecase, Ronald E. Jung, Tim Joda   +4 more
wiley   +1 more source

Reduction for flag-transitive symmetric designs with $k>λ(λ-2)$ [PDF]

, 2023
Jianfu Chen, Jiaxin Shen, Shenglin Zhou
openalex   +1 more source

Effects of Lexical Frequency in Predictive Processing: Higher Frequency Boosts First Language Speed and Facilitates Second Language Prediction

Language Learning, EarlyView.
Abstract This study explores how word frequency affects verb‐mediated prediction in L1 and L2 speakers, using a visual‐world eye‐tracking task. By manipulating frequency of nouns within subjects (higher; lower) and type of verbs used as predictive cues (semantically restrictive; neutral) in sentences (e.g., The {doctor/surgeon} {opened/moved} the box),
Haerim Hwang, Kitaek Kim
wiley   +1 more source

Universal transitivity of certain classes of reductive prehomogeneous vector spaces [PDF]

, 1989
Shin-ichi Kasai
openalex   +1 more source