Results 11 to 20 of about 53,512 (133)
When There's No November Rain: Developing a Parametric Insurance for Hydroelectric Energy Generators in Brazil. [PDF]
Risk AnalABSTRACT Hydrological risk is a growing challenge for renewable power systems, as droughts reduce generation, increase costs, and expose gaps in risk‐transfer mechanisms. We examine this problem in Brazil, home to the world's sixth‐largest electricity system and highly dependent on hydroelectricity, which accounted for 43% of installed generation ...
Fonseca NC +3 more
europepmc +2 more sources
Automatic positive semidefinate HAC covariance matrix and GMM estimation [PDF]
, 2005 This paper proposes a new class of heteroskedastic and autocorrelation consistent (HAC) covariance matrix estimators. The standard HAC estimation method reweights estimators of the autocovariances.
Smith, Richard J.
core +1 more source
HAC estimation in spatial panels [PDF]
, 2012 © 2012 Elsevier B.V. All rights reservedWe propose a HAC estimator for the covariance matrix of the fixed effects estimator in a panel data model with unobserved fixed effects and errors that are both serially and spatially correlated.conomic and Social ...
tosetti e +5 more
core +1 more source
Automatic positive semi-definite HAC covariance matrix and GMM estimation [PDF]
, 2004 This paper proposes a new class of HAC covariance matrix estimators. The standard HAC estimation method re-weights estimators of the autocovariances. Here we initially smooth the data observations themselves using kernel function based weights.
Smith, Richard J., Richard Smith
core +1 more source
gregory-kyro/HAC-Net: HAC-Net v3.0.0
, 2023 HAC-Net: A Hybrid Attention-Based Convolutional Neural Network for Highly Accurate Protein-Ligand Binding Affinity ...
RafiBrent, Gregory Kyro
core +1 more source
gregory-kyro/HAC-Net: HAC-Net v1.0.0
, 2022 HAC-Net: A Hybrid Attention-Based Convolutional Neural Network for Predicting Protein-Ligand Binding ...
RafiBrent, Gregory Kyro
core +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT This study examines the influence of female directors on circular business performance (CBP), incorporating the mediating role of environmental orientation and the moderating roles of institutional pressure and stakeholder engagement. Drawing on Behavioral Agency Theory and the Natural Resource Based View, we argue that board gender diversity ...
Wu Ning +3 more
wiley +1 more source
Sustainable Development, EarlyView.ABSTRACT The European Union has adopted a broad climate policy framework under the European Green Deal to support progress towards Sustainable Development Goal (SDG 13). However, empirical evidence remains limited regarding how institutional quality, green technological innovation, renewable energy, and trade openness jointly influence CO2 emissions ...
Mu Qiao +4 more
wiley +1 more source
Nonlinear Effects of Renewable Energy Integration on Sustainable Development in OECD Countries
Sustainable Development, EarlyView.ABSTRACT This paper examines the nonlinear relationship between the green quality of the energy mix and sustainable development in 35 OECD countries from 1995 to 2022. Unlike conventional renewable‐energy shares, the Green Quality Index (GQI) is an emissions‐weighted indicator that accounts for differences in the carbon intensity of energy sources and ...
Leping Huang +4 more
wiley +1 more source
Idiosyncratic asset return and wage risk of US households
Economic Inquiry, Volume 63, Issue 2, Page 636-657, April 2025.Abstract This paper documents the degree of idiosyncratic asset return heterogeneity, serial correlation, and correlation with wage heterogeneity for US households. Novel panel‐data measurements for returns on household assets are proposed. Sizable transitory idiosyncratic return heterogeneity is documented to exist concurrently with permanent ...
Stephen Snudden
wiley +1 more source