Results 41 to 50 of about 2,428 (216)

Effects of Ag2Mo2O7 nano-shapes on the mechanical and tribological properties of NiAl intermetallic compound over a wide temperature range

open access: yesJournal of Materials Research and Technology, 2022
Ag2Mo2O7 has attracted considerable interest as excellent high-temperature solid lubricant. The effect of Ag2Mo2O7 nano-shape on the mechanical and tribological performances of NiAl-Ag2Mo2O7 composites was investigated in the study.
Junhong Jia   +4 more
doaj   +1 more source

Unobserved effects of monetary policy in the Peru’s departments output and unemployment

open access: yesPensamiento Crítico, 2023
This is the first article in a series of two. A NAIRU-Keynesian model is developed for Peru’s departments (regions) to analyse whether there is a stable relationship between inflation and unemployment, and inflation and the output gap as documented in ...
Oscar Manuel Mendoza Vargas
doaj   +1 more source

Measuring the NAIRU — A structural VAR approach [PDF]

open access: yesFrontiers of Economics in China, 2011
This paper calculates the NAIRU for the US in a framework that allows inflation and unemployment to be jointly endogenous. We define the NAIRU as being the component of actual unemployment that is uncorrelated with inflation in the long run. We use a structural VAR to estimate the NAIRU and core inflation simultaneously and with greater precision than ...
Zhao, Hongmei   +1 more
openaire   +4 more sources

Output Gap Uncertainty, Sovereign Risk Premia and the Contingent Importance of the Bond Vigilantes

open access: yesMetroeconomica, EarlyView.
ABSTRACT This paper investigates the implications of output gap uncertainty for the conduct of fiscal policy using a small‐scale macroeconomic model with boundedly rational agents. Specifically, agents use an adaptive updating mechanism to approximate the unobservable potential output that suffers, similarly to the Hodrick and Prescott (1997) filter ...
Christian R. Proaño, Jonas Dix
wiley   +1 more source

The NAIRU in Japan [PDF]

open access: yesOECD Economics Department Working Papers, 1997
The NAIRU is estimated by using the Japanese data. There are three major findings. The NAIRU has been increasing modestly since 1970. Unlike the standard specification adopted in many OECD countries it can be estimated more precisely when the unemployment rate with a several-quarter lead is used.
openaire   +1 more source

A Multi‐Country Approach to Estimate the Euro‐Area Natural Real Interest Rate

open access: yesOxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT We set up a semi‐structural unobserved components multi‐country model of the eurozone. The common euro‐area natural rate of interest (NRI) is identified from the joint dynamics of the national data of its 20 member countries and estimated using Bayesian methods.
Tino Berger, Daria Kazakova, Bernd Kempa
wiley   +1 more source

On the Stability of Macroeconomic Relationships in Australia

open access: yesAustralian Economic Review, Volume 59, Issue 2, Page 208-225, June 2026.
ABSTRACT In this paper, we analyse whether two key macroeconomic relationships in Australia—Okun's law and the Phillips curve—have been stable over time. This is done by estimating hybrid time‐varying parameter Bayesian VAR models using quarterly data from 1978 to 2024.
Sune Karlsson, Pär Österholm
wiley   +1 more source

برآورد نرخ بیکاری همراه با تورم غیر شتابان در استان‌های کشور رهیافت فیلترینگ داده‌ها [PDF]

open access: yesQuarterly Journal of Applied Theories of Economics, 2019
این مقاله به بررسی روش‌های موجود برای تخمین نرخ بیکاری همراه با تورم غیر شتابان (NAIRU) در سطح استان‌‌‌های کشور می‌‌‌پردازد. در این مقاله از تکنیک‌های آماری و روش‌های فیلتریگ سری‌های زمانی جهت تخمین NAIRU برای اقتصاد ایران در طی دوره 1396-1381 استفاده ...
جواد حسین زاده   +3 more
doaj  

Study on self-derived products of nanometer lignin in silicon nitride ceramics during sintering process

open access: yesResults in Materials, 2021
In this study, the nanometer lignin was mixed with the silicon nitride staring powders, and the mixed powder was pyrolyzed and sintered to obtain a novel composite material.
Wei Chen   +4 more
doaj   +1 more source

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