Results 151 to 160 of about 28,415 (248)

Measuring the time‐varying market efficiency in the prewar and wartime Japanese stock market, 1924–1943

open access: yesAsia‐Pacific Economic History Review, Volume 65, Issue 1, Page 131-159, March 2025.
Abstract This study examines the adaptive market hypothesis in the prewar and wartime Japanese stock market using a new market capitalization‐weighted price index. First, we find that the degree of market efficiency varies over time and with major historical events. This implies that the hypothesis is supported in this market.
Kenichi Hirayama, Akihiko Noda
wiley   +1 more source

Caste criminalisation in South India and permanent migration to Fiji, 1903–1927

open access: yesAsia‐Pacific Economic History Review, EarlyView.
Abstract Does the official criminalisation of a group lead to permanent out‐migration? In the early 20th century, British officials in south India designated multiple castes as inherently criminal under the Criminal Tribes Act (CTA). The CTA required police registration and could force entire groups into special settlements.
Alexander Persaud
wiley   +1 more source

Comparing training window selection methods for prediction in non‐stationary time series

open access: yesBritish Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract The widespread adoption of smartphones creates the possibility to passively monitor everyday behaviour via sensors. Sensor data have been linked to moment‐to‐moment psychological symptoms and mood of individuals and thus could alleviate the burden associated with repeated measurement of symptoms.
Fridtjof Petersen   +6 more
wiley   +1 more source

Peri‐Implant Crevicular Fluid Analysis by Mid‐Infrared Spectroscopy in Peri‐Implantitis—A Pilot Study

open access: yesClinical Oral Implants Research, EarlyView.
ABSTRACT Objectives This study aimed to assess biochemical differences in peri‐implant crevicular fluid (PICF) using ATR‐FTIR spectroscopy and multivariate analysis, through a between‐participant comparison of healthy and peri‐implantitis (PI) sites, and a within‐participant comparison of PI‐PICF and GCF from contralateral periodontal healthy teeth ...
Francisco Maligno   +2 more
wiley   +1 more source

Assessing the integration of social marketing principles in ivory demand management interventions in China and Southeast Asia

open access: yesConservation Biology, EarlyView.
Abstract Consumer demand for ivory perpetuates the unsustainable and illegal killing of African elephants and other wildlife species. Interventions that aim to change consumer behavior are increasingly recognized as a crucial element of demand management. However, poor design and implementation have limited their effectiveness.
Molly R. C. Brown   +2 more
wiley   +1 more source

Functional homogenization of terrestrial mammals outside protected areas in the Hengduan Mountains, China

open access: yesConservation Biology, EarlyView.
Abstract Despite the crucial role of human impacts on biodiversity loss, many assessments of this loss focus on single metrics, such as species richness, and overlook the multidimensional effects of human activities. Because of its importance to ecosystem functioning, we investigated the functional diversity of medium‐ and large‐sized mammal ...
Xueyou Li   +8 more
wiley   +1 more source

Taxing windfall money: A quasi‐experimental study

open access: yesContemporary Economic Policy, EarlyView.
Abstract This paper examines individuals' reaction to windfall income taxation. We take advantage of similar tax reforms on lottery winnings in Portugal and Spain in 2013 to study effects on lottery participation in both countries. Using a Synthetic Difference in Differences approach on a database of 348 draws from EuroMillions, our results indicate ...
Álvaro Muñiz‐Fernández, Levi Pérez
wiley   +1 more source

Textile and colour defect detection using deep learning methods

open access: yesColoration Technology, EarlyView.
Abstract Recent advances in deep learning (DL) have significantly enhanced the detection of textile and colour defects. This review focuses specifically on the application of DL‐based methods for defect detection in textile and coloration processes, with an emphasis on object detection and related computer vision (CV) tasks.
Hao Cui   +2 more
wiley   +1 more source

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