Results 111 to 120 of about 1,194,320 (236)

Closed Cohen-Macaulay completion of binomial edge ideals

, 2022
Let $\mathbf{CCM}$ denote the class of closed graphs with Cohen-Macaulay binomial edge ideals and $\mathbf{PIG}$ denote the class of proper interval graphs. Then $\mathbf{CCM}\subseteq \mathbf{PIG}$.
Sengupta, Indranath, Saha, Kamalesh
core  

Mixed feelings, mixed outcomes? When emotionally ambivalent framing enhances idea appreciation

Strategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary Despite growing interest in how linguistic strategies shape audience responses to innovative ideas, prior evidence on the benefits of using emotional language remains mixed. Building on research on emotional ambivalence and social evaluation, we introduce the concept of emotionally ambivalent framing (i.e., the combination of ...
Donato Cutolo, Denise Falchetti, Henrik Wesemann Lekkas   +2 more
wiley   +1 more source

Deepening the real options debate: Real options as dynamic optimization

Strategic Management Journal, EarlyView.
Abstract Research Summary Is real option theory useful for management research? This topic was hotly debated two decades ago. Real options were said to be inapplicable to management research and to lack conceptual distinctiveness. Whereas responses to the claim about the non‐distinctiveness of real options were disparate, the concern about the theory's
Arkadiy V. Sakhartov, Joseph T. Mahoney, Jeffrey J. Reuer   +2 more
wiley   +1 more source

Partial Betti splittings with applications to binomial edge ideals

We introduce the notion of a partial Betti splitting of a homogeneous ideal, generalizing the notion of a Betti splitting first given by Francisco, Hà, and Van Tuyl.
Sivakumar, Aniketh, Van Tuyl, Adam, Jayanthan, A. V.   +2 more
core   +1 more source

The impact of generative artificial intelligence on innovation: Evidence from software products

Strategic Management Journal, EarlyView.
Abstract Research Summary We study the impact of generative artificial intelligence (GAI) tools on product‐level innovation outcomes in the context of software products. Specifically, we illustrate how GAI can alter the direction of innovation by shifting the activities of developers away from generational innovation and toward original innovation ...
Erdem Doğukan Yılmaz, Tim Meyer
wiley   +1 more source

Are client ties pre‐entry resources? Performance implications of client tie diversification

Strategic Management Journal, EarlyView.
Abstract Research Summary This study investigates client tie diversification, where firms enter markets with existing clients. Recognizing the theoretical basis for both positive and negative performance implications, the paper adopts a question‐driven approach and discovers a strong negative correlation between client tie diversification and firm ...
Heejung Byun
wiley   +1 more source

Cohen-Macaulay Property of Binomial Edge Ideals with Girth of Graphs

Conca and Varbaro (Invent. Math. 221 (2020), no. 3) showed the equality of depth of a graded ideal and its initial ideal in a polynomial ring when the initial ideal is square-free.
Sengupta, Indranath, Saha, Kamalesh
core   +2 more sources

Exploring Distribution‐of‐Practice Effects on L2 Grammar Learning Among Older Adults

TESOL Quarterly, EarlyView.
Abstract This paper examines the effects of practice distribution among older adult learners of L2 English, an understudied population in both second language acquisition and distributed practice research. Additionally, it considers the effects of proficiency and age.
Raquel Serrano, Anna Gawlikowicz
wiley   +1 more source

When Local Partner Knowledge Is Embedded: The Choice Between Greenfield and Acquisitive International Joint Ventures

Thunderbird International Business Review, EarlyView.
ABSTRACT This study investigates how embedded knowledge assets influence the strategic choice between greenfield and acquisitive international joint ventures (IJVs). Integrating transaction cost theory with a knowledge‐based view, we theorize that establishment mode decisions are driven not only by governance efficiency but also by the need to access ...
Maria Cristina Sestu
wiley   +1 more source

“For three of my four miscarriages I was at work…” Experiences of miscarriage, infertility and assisted fertility in veterinary workplaces

Veterinary Record, EarlyView.
Abstract Background Miscarriage, infertility and assisted fertility (MIAF) can profoundly impact physical and mental health. The aims of this study were to investigate how veterinary professionals’ work environments and employers impacted their experiences of MIAF and to identify how workplace experiences of MIAF could be improved.
Jenny Stavisky, Natalie Scroggie, Abi Collinson, Zoe Belshaw   +3 more
wiley   +1 more source