Results 141 to 150 of about 12,462,554 (346)

External shocks’ effects on the co-movements of currency and stock returns in three Southern African Development Community states

open access: yesSouth African Journal of Economic and Management Sciences
Background: Although numerous researchers have discovered a negative association between stock-market returns and changes in exchange rates, the literature does not address how external shocks may alter these correlations. Aim: This article investigates
Thobekile Qabhobho   +4 more
doaj   +1 more source

Cartoons and economics: general analysis based on colombian economic cartoons. [PDF]

open access: yes
May cartoons be considered as a viable and credible source for the study of economics? There is hardly any research on the subject, even though there is a quite significant amount of cartoons with economic content.
Rodríguez Lesmes, Paul Andrés   +1 more
core  

Engineering Hydrogen‐Down Water Configurations for Ampere‐Level Electrochemical CO2 Reduction to Formate

open access: yesAdvanced Functional Materials, EarlyView.
Electrochemical CO2 reduction (ECR) to formate is a promising route for sustainable chemical production. Herein, we report the synthesis catalysed byBi‐HfO2@C. The AIMD simulations, DFT calculations, and in situ SEIRAS measurements show that the modification of HfO2 on the Bi surface steers the interfacial water to adopt a favorable hydrogen‐down (OH2↓)
Xiao‐Dong Guo   +7 more
wiley   +1 more source

The Economic History of Hawai‘i: A Short Introduction [PDF]

open access: yes
This paper provides a short introduction to the economic history of Hawai'i since 1778. References are provided for readers with interests in particular topics.
Sumner J. La Croix
core  

Warren J. Samuels (1933-2011) [PDF]

open access: yes, 2012
This paper examines the research and career of the late Warren J. Samuels (1933-2011), an influential institutionalist economist in the Wisconsin John Commons tradition and well-known historian and methodologist of economics.
Davis, John B.
core   +1 more source

Mapping the Cerebral Organoid Landscape: A Systematic Review of Preclinical 3D Models in Neuroscience

open access: yesAdvanced Healthcare Materials, EarlyView.
Cerebral organoids are transforming brain research, yet the field remains fragmented. This comprehensive systematic review maps 738 studies published between 2014 and 2024 to uncover trends, gaps, and opportunities across neuroscience. Introducing OrganoidMap—an interactive, open‐access platform to explore and compare models—this work enables ...
Anna Wolfram   +10 more
wiley   +1 more source

Sprayable Polymer Blends With Short‐Chain Surface Segregation for Preventing Postoperative Abdominal Adhesions

open access: yesAdvanced Healthcare Materials, EarlyView.
Adhesions’ high occurrence rates and high morbidity render them a critical challenge to be addressed. Current prevention methods, such as physical barriers, have many limitations, resulting in inconsistent safety and efficacy. This study demonstrates the potential for sprayable polymeric materials as an adhesion barrier.
Robert J. Morris III   +7 more
wiley   +1 more source

The Postwar West German Economic Transition: From Ordoliberalism to Keynesianism [PDF]

open access: yes
The Federal Republic of Germany has experienced a fundamental shift in economic philosophy from Ordoliberalism to Keynesianism. This paper elucidates the main tenets of both schools of thought and their eventual influences on economic policy from 1945 ...
Johannes R. B. Rittershausen
core  

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