Results 51 to 60 of about 7,683 (263)
, 2010 11 pages, 1 table, 1 figure. Submitted for publication.
Andrew Gordon Wilson, Zoubin Ghahramani
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Generative Archimedean Copulas
CoRR, 2021 We propose a new generative modeling technique for learning multidimensional cumulative distribution functions (CDFs) in the form of copulas. Specifically, we consider certain classes of copulas known as Archimedean and hierarchical Archimedean copulas, popular for their parsimonious representation and ability to model different tail dependencies.
Yuting Ng +3 more
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Business Strategy and the Environment, EarlyView.ABSTRACT This study investigates the way sustainable innovation, conceptualized as a second‐order construct integrating sustainable orientation and innovation culture, impacts triple bottom line (TBL) performance. It also examines the mediating roles of product, process, organizational, and marketing innovations.
Nuno Fernandes Crespo +1 more
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT This study examines how digital strategic orientation (DSO) and environmental practices (EP) interact to shape innovation and performance among Chilean SMEs. Using survey data from 271 firms (February–May 2022), we estimate a generalized structured component analysis (GSCA) model that accommodates a nonrecursive relationship between DSO and EP.
Constanza Caicha‐Caroca +2 more
wiley +1 more source
Exploring Two Modified Ali-Mikhail-Haq Copulas and New Bivariate Logistic Distributions
Pan-American Journal of MathematicsThe Ali-Mikhail-Haq copula is a bivariate ratio-type Archimedean copula known for its simplicity and flexibility in modeling moderate negative and positive dependence structures, making it widely used in various fields.
Christophe Chesneau
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Toward a Greener Future: How and When Blockchain and Digitization Drive Green Finance
Business Strategy and the Environment, EarlyView.ABSTRACT The COVID‐19 pandemic has significantly affected small‐ and medium‐sized enterprises (SMEs) and poses challenges in acquiring financing. Growing green investments require transformative infrastructure and innovative green financing solutions. Blockchain technology is ideal for delivering green environmental information because it provides real‐
Sikandar Rahman +7 more
wiley +1 more source
BarekengFluctuations in exchange rates and foreign stock indices strongly influence domestic stock performance, particularly in the banking sector, which is highly sensitive to global economic dynamics.
Alfi Khairiati +2 more
doaj +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Existing literature indicates that transformational leadership in supply chains is critical to sustainability; however, little is known about how this leadership influences sustainability. The empirical literature has provided minimal focused analysis of transformational supply chain leadership and its effects on sustainability performance ...
Ishmael Nanaba Acquah +2 more
wiley +1 more source
Journal of Multivariate Analysis, 2018 Revised version: correction of Assumption 3 and some minor induced ...
Fermanian, Jean-David, Lopez, Olivier
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