Results 71 to 80 of about 472,585 (293)

Operating Capacity, Pricing and Supply Elasticity in Container Shipping Markets

International Journal of Finance &Economics, EarlyView.
ABSTRACT We investigate the channels through which changes in operating capacity influence freight rates in the container shipping market using a novel dataset to create an operating capacity index at the shipping‐route level. Our analysis reveals that when supply elasticity is low, an increase in operating capacity tends to drive freight rates upward,
Cong Sui, Shang Wang, Jingmin Liang, Nikos K. Nomikos   +3 more
wiley   +1 more source

Un relevo generacional en la historia natural española. La Gasca y Graells: del científico liberal al naturalista isabelino

Asclepio: Revista de Historia de la Medicina y de la Ciencia, 2006
El artículo aporta información sobre la formación de Mariano de la Paz Graells en Barcelona, antes de ocupar la cátedra de zoología del Gabinete de Historia Natural de Madrid.
Santiago Aragón
doaj   +1 more source

Intravoxel Incoherent Motion Model of Diffusion Weighted Imaging and Diffusion Kurtosis Imaging in Differentiating of Local Colorectal Cancer Recurrence from Scar/Fibrosis Tissue by Multivariate Logistic Regression Analysis

Applied Sciences, 2020
Purpose: The aim of the study is to evaluate the potential of Intravoxel incoherent motion model of diffusion weighted imaging (DWI) and diffusion kurtosis imaging (DKI) in the differentiation of local colorectal cancer recurrence (LCR) from scar ...
Roberta Fusco, Vincenza Granata, Mario Sansone, Robert Grimm, Paolo Delrio, Daniela Rega, Fabiana Tatangelo, Antonio Avallone, Nicola Raiano, Giuseppe Totaro, Vincenzo Cerciello, Biagio Pecori, Antonella Petrillo   +12 more
doaj   +1 more source

Functional Stability Despite Taxonomic Changes in Mixed‐Species Foraging Flock Participants Along an Elevational Gradient in Knuckles Montane Reserve, Sri Lanka 斯里兰卡纳克斯山地保护区 (Knuckles Montane Reserve) 海拔梯度上混合物种觅食群参与者的功能稳定性与分类变化

Integrative Conservation, EarlyView.
This research reveals the functional stability of mixed species foraging flocks (MSF) and their foraging height change with different taxonomic differences along the elevational gradient at Knuckles Montane Reserve, Sri Lanka. This offers new insights into how MSFs sustain with the elevational gradients supporting the altitudinal shifting species ...
Vimukthi. R. Gunasekeara, Iresha Wijerathne, Tharuka Wickramasinghe, Sriyani Wickramasinghe   +3 more
wiley   +1 more source

Bridging Early Adolescents' Online and In‐Person Experiences: Qualitative Explorations of Emotional and Relational Well‐Being in the Post‐COVID‐19 Era

Journal of Adolescence, EarlyView.
ABSTRACT Introduction Technology plays a dual role in adolescents' lives, offering valuable avenues for social engagement and support while also introducing risks of social comparison, harassment, and loneliness. Qualitative data that centers on adolescent voices and contexts can illuminate the interplay of these protective and risk factors.
Xiaoqi Ma, Marielena R. McWhirter Boisen, Cassidy Dillard, Yeseul Lee, Ella Absalon, Jennifer L. Doty   +5 more
wiley   +1 more source

Investigating the Effects of Discovery Learning on Daycare Pupils’ Environmental Skills Using EcoExplorer

Diversitas Journal
Early childhood education, particularly in daycare settings in the Philippines, plays a pivotal role in shaping the foundation of a child's lifelong learning.
Irish lores, Mikka Cassandra Abat, Kyla Marie Duran, Charisse Galboy, Daniel Ong Jr.   +4 more
doaj   +1 more source

The Effects of Violent Video Game Characters' Race on Implicit and Explicit Racial Attitudes. [PDF]

Int J Psychol
ABSTRACT This study investigates how racialized representations in violent video games influence implicit and explicit racial attitudes, and whether these effects are moderated by the player's racial identity. Grounded in the General Aggression Model and Evaluative Conditioning theory, 140 participants were randomly assigned to view a violent gameplay ...
Mariano TE, da Costa Perman V, Pimentel CE, Santos ILS, Pereira CR.   +4 more
europepmc   +2 more sources

Forecasting Natural Gas Prices in Real Time

Journal of Applied Econometrics, EarlyView.
ABSTRACT This paper provides a comprehensive analysis of the forecastability of the real price of natural gas in the United States at the monthly frequency considering a universe of models that differ in complexity and economic content. We find that considerable reductions in mean‐squared prediction error relative to a no‐change benchmark can be ...
Christiane Baumeister, Florian Huber, Thomas K. Lee, Francesco Ravazzolo   +3 more
wiley   +1 more source

One’s Workplace, Other’s Home? Work and Health of Domestic Workers in Argentina

Annals of Global Health, 2018
Background: Domestic workers around the world work and eventually live in private homes where control of working conditions is difficult. Objective: The aim of this study was to compare working conditions and its impact on general and mental health in ...
María Fernanda Bauleo, Frank van Dijk, Katja Radon   +2 more
doaj   +1 more source

Expected Shortfall is jointly elicitable with Value at Risk - Implications for backtesting

, 2015
In this note, we comment on the relevance of elicitability for backtesting risk measure estimates. In particular, we propose the use of Diebold-Mariano tests, and show how they can be implemented for Expected Shortfall (ES), based on the recent result of
Fissler, Tobias, Gneiting, Tilmann, Ziegel, Johanna F.   +2 more
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