Arabian Archaeology and Epigraphy, EarlyView.ABSTRACT While oasis settlements emerged during the Bronze Age in Eastern and Northern Arabia, the settlement process in Central Arabia was different. Excavations at al‐Yamāma—main ancient settlement of the al‐Kharj oasis (Riyadh Province, KSA)—suggest that the latter did not emerge before the second half of the first millennium BCE.
Elora Chambraud +4 more
wiley +1 more source
BDL: transformer-based super-resolution network for degraded underground coal mine images. [PDF]
Sci RepHu T, Qiu J, Cheng X.
europepmc +1 more source
Does Continuous Disclosure Improve Investment Efficiency? Evidence from a Unique Regulatory Setting
Abacus, EarlyView.We examine the association between continuous disclosure and investment efficiency within the context of Australia's unique regulatory setting for continuous disclosure. Based on 8,527 firm‐year observations, we find that continuous disclosure is positively associated with investment efficiency and helps to mitigate both over‐investment and under ...
Sudipta Bose +3 more
wiley +1 more source
Task-Aware Low-Light Image Enhancement Method for Underground Coal Mine Monitoring. [PDF]
Sensors (Basel)Yan Z +5 more
europepmc +1 more source
Running towards: Labour market incentives for runaway slaves in the British Cape Colony, 1830–1838
Asia‐Pacific Economic History Review, EarlyView.Abstract Recent scholarship on slave escapes has increasingly emphasised economic motivation, but few studies have empirically investigated how market incentives influenced the decision‐making of enslaved individuals during transitions from coerced to wage labour.
Karl Bergemann +2 more
wiley +1 more source
Digital Twin of Coal Mine Rescue Robot-Research on Intelligence and Visualization. [PDF]
Sensors (Basel)You S, Li M, Wu B, Wang J, Tang C.
europepmc +1 more source
The Economic History Review, EarlyView.Abstract When studying French prices between 1938 and 1949, economists and historians face a paradox: whilst a vast black market shaped daily life, official indices recorded only state‐controlled prices. This article addresses the issue by introducing a new consumer price index that incorporates both official and black market prices.
Patrice Baubeau, Matéo Teixeira
wiley +1 more source
Characterization and Prediction of Coal Particle Size Distribution before and after Cleaning: An Integrated Experimental and Machine Learning Approach. [PDF]
ACS OmegaDing H, Wen G, Long Q, Lin Y.
europepmc +1 more source
Intangible Value Creation Through Teamwork
Financial Management, EarlyView.ABSTRACT Using a sample of US firms from 1993 to 2023, comprising 38,502 firm‐year observations, we find that collaboration culture positively correlates with intangible value creation. We identify corporate innovation and human capital as the mechanisms via which collaboration correlates with intangible value creation.
Sagarika Mishra +2 more
wiley +1 more source
A Missing Data Imputation Method for Gas Time Series Based on Spatio-Temporal Graph Attention Network-Echo State Network. [PDF]
Sensors (Basel)Yang J, Qin K, Ye J, Zhao Y, Shu L.
europepmc +1 more source