Results 91 to 100 of about 22,401 (285)

Monetary policy in a liquidity trap [PDF]

open access: yes
In the United States, the Federal Reserve sets monetary policy by targeting the federal funds rate. This process usually involves lowering short-term interest rates when economic growth is weak and raising them when economic growth is strong.
Michael Dotsey
core  

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

open access: yesAdvanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

open access: yesAdvanced Functional Materials, EarlyView.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari   +4 more
wiley   +1 more source

Escaping from a Combination of Liquidity Trap and Credit Crunch [PDF]

open access: yes
This brief exposition suggests that the Federal Reserve System temporarily guarantee a lower bound on stock prices in order to escape the current combination of liquidity trap and credit crunch. It shortly discusses reasons for this measure, consequences,
Frank Heinemann
core  

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

open access: yesAdvanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi   +5 more
wiley   +1 more source

¿CUÁL ES LA EVIDENCIA EMPÍRICA DEL EFECTO FISHER EN LA ECONOMÍA COLOMBIANA,1980-2000?

open access: yesCuadernos de Economía, 2001
En este trabajo se hace un análisis sobre el Efecto Fisher para el caso colombiano durante el período 1980-2000 a partir de la información trimestral de la tasa de interés nominal y de la tasa de inflación.
Héctor Cárdenas   +1 more
doaj  

The macroeconomics of financial crises: How risk premiums, liquidity traps and perfect traps affect policy options [PDF]

open access: yes
The paper shows that structural models of the IS-LM and Mundell-Fleming variety have a lot to tell about the macroeconomics of the current global crisis.
Florian Jung, Manfred Gärtner
core  

From Single Atoms to Nanoparticles: Pathways Toward Efficient and Durable Pt/TiO2 Photocatalysts

open access: yesAdvanced Functional Materials, EarlyView.
Platinum single atoms on TiO2 nanosheets evolve into clusters and nanoparticles under ethanol photoreforming and thermal treatments. By controlling deposition and post‐treatments, particle size and location on specific facets are modulated. The study reveals how stability pathways determine efficiency, guiding the design of more durable photocatalysts.
Juan José Delgado   +6 more
wiley   +1 more source

Japanese growth and stagnation: a Keynesian perspective [PDF]

open access: yes
This paper uses a modified Harrodian model to understand both the long period of rapid Japanese growth and the recent period of stagnation. The model has multiple steady-growth solutions when the labour supply is highly elastic, and government ...
Peter Skott, Takeshi Nakatani
core  

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