Results 141 to 150 of about 148,439 (334)
Business Strategy and the Environment, EarlyView.ABSTRACT Despite the growing interest in ESG performance, limited research explores the mediating role of government policy in the relationship between Fintech, green finance and ESG outcomes. We address this gap by examining how Fintech and green finance influence ESG performance through government policies.
Mandella Osei‐Assibey Bonsu +4 more
wiley +1 more source
Comparison Study on the Performances of NLL and GMM for Estimating Diffusion Processes [PDF]
, 2011 Dae-Gyun Kim, Yoon-Dong Lee
openalex +1 more source
First Difference or Forward Orthogonal Deviation- Which Transformation Should be Used in Dynamic Panel Data Models?: A Simulation Study [PDF]
This paper compares the performances of the generalized method of moments (GMM) estimator of dynamic panel data model wherein unobserved individual effects are removed by the forward orthogonal deviation or the first difference.
Kazuhiko Hayakawa
core
Business Strategy and the Environment, EarlyView.ABSTRACT This study employs hierarchical regression modelling on a survey of 550 firms from Nigeria and Ghana to examine the impact of sustainability auditing on corporate governance, environmental performance, and financial outcomes of high‐impact industries.
Mandella Osei‐Assibey Bonsu +3 more
wiley +1 more source
An Empirical Investigation in Turkish Mobile Network Market
Current Perspectives in Social SciencesThe purpose of this study is to investigate the impacts of total subscribers, net investment, mobile data traffic, and mobile number portability on the net sales revenues.
Havvanur Feyza Kaya, Selahattin Kaynak
doaj +1 more source
Instrumental Variable Quantile Estimation of Spatial Autoregressive Models [PDF]
We propose an instrumental variable quantile regression (IVQR) estimator for spatial autoregressive (SAR) models. Like the GMM estimators of Lin and Lee (2006) and Kelejian and Prucha (2006), the IVQR estimator is robust against heteroscedasticity ...
Liangjun Su, Zhenlin Yang
core +1 more source
Harnessing Generative AI for Sustainable Supply Chains: Lean, Circular and Green Perspectives
Business Strategy and the Environment, EarlyView.ABSTRACT Generative artificial intelligence is playing a significant role in the transformation of digital ecosystems by reinventing the processes of content generation, process automation, product innovation and customer experience. At the same time that these technologies are becoming more integrated into routine operations, the focus has shifted to ...
Ashutosh Singh +3 more
wiley +1 more source
Asymptotic Results for GMM Estimators of Stochastic Volatility Models [PDF]
We derive closed-form expressions for the optimal weighting matrix for GMM estimation of the stochastic volatility model with AR(1) log-volatility, and for the asymptotic covariance matrix of the resulting estimator.
Geert Dhaene, Olivier Vergote
core
ESG Performance, Debt Financing, and R&D Output: Evidence From the Healthcare Sector
Business Strategy and the Environment, EarlyView.ABSTRACT Amid growing calls for sustainability in the healthcare sector, this study examines how and under what conditions environmental, social, and governance (ESG) performance influences research and development (R&D) output. Although existing studies suggest that ESG performance enhances R&D output, the financial mechanisms that enable or constrain
Sarmad Ali +2 more
wiley +1 more source
Adversarial Attacks on GMM i-vector based Speaker Verification Systems [PDF]
, 2019 Xu Li +5 more
openalex +1 more source