Results 241 to 250 of about 406,832 (292)
ABSTRACT This paper employs the theory of biased technological progress to assess the effects of technological advancements across diverse trades, with a particular emphasis on predicting energy efficiency. A translog cost function model is developed, integrating five critical types of energy inputs.
Zixiang Wei+4 more
wiley +1 more source
A hybrid simulation model of HIV program interventions: from transmission behavior to macroeconomic impacts. [PDF]
Crown W+9 more
europepmc +1 more source
ABSTRACT This study examines the effect of climate change exposure on analysts' forecasted stock performance operationalized by their actual recommendations. Our results indicate that firms with higher exposure to climate change receive less favorable recommendations from analysts.
Cyrine Khiari+4 more
wiley +1 more source
Development of a Theoretical Model for the Price Formation of Agri-Food Products in the Food Supply Chain: A Slovenian Case Study. [PDF]
Prišenk J, Zidar N, Turk J.
europepmc +1 more source
ABSTRACT This paper proposes a multilayer artificial neural network (ANN) method to predict the probability of default (PD) within a survival analysis framework. The ANN method captures hidden interconnections among covariates that influence PD, potentially leading to improved predictive performance compared to both logit and skewed logit models.
Yiannis Dendramis+2 more
wiley +1 more source
ABSTRACT Using overnight volatility as the proxy for overnight information, this paper models future Chinese stock market realized range–based volatility (RRV) within a class of heterogeneous autoregressive models augmented by this proxy. We confirm the important role of overnight information in volatility forecasting models with strong evidence from ...
Yi Zhang, Long Zhou, Zhidong Liu
wiley +1 more source
Assessing the socioeconomic and environmental determinants of flood vulnerability in India: a panel data approach. [PDF]
Felix KT+3 more
europepmc +1 more source
Commodity Option Return Predictability
ABSTRACT This paper investigates the predictability of delta‐hedged commodity option returns using 103 predictors. We estimate several linear and nonlinear machine learning models and forecast ensembles using futures options data on seven commodities.
Constant Aka+2 more
wiley +1 more source
Comprehensive evaluation model of ecotourism, economic development and ecological environment-taking Shennongjia National Park as an example. [PDF]
Cui X.
europepmc +1 more source