Results 91 to 100 of about 45,759 (269)
How Do Firms Form Their Expectations? New Survey Evidence
The American Economic Review, 2015 We survey New Zealand firms and document novel facts about their macroeconomic beliefs. There is widespread dispersion in beliefs about past and future macroeconomic conditions, especially inflation.
Olivier Coibion +2 more
semanticscholar +1 more source
Acoustic Loss in LiNb1−xTaxO3 at Temperatures up to 900 °C
physica status solidi (a), Volume 222, Issue 1, January 2025.This study delves into the characterization of acoustic losses in LiNb1−xTaxO3 solid solutions at elevated temperatures. By examining different compositions, valuable insights into charge transport phenomena and material constants are uncovered in the study.
Uliana Yakhnevych +9 more
wiley +1 more source
FPL may be equivalent to FO but not equivalent to PFP [PDF]
arXiv, 2004 Given a class of finite models we would like to expand each model (allowing new elements but the old universe is a separate sort), making the expressive power of LFP (least fix point logic) and PFP (inductive logic) similar while not changing the expressive power of FO (first order logic). This continues in math.LO/9411235.
arxiv
A Model of Secular Stagnation: Theory and Quantitative Evaluation
American Economic Journal: Macroeconomics, 2017 This paper formalizes and quantifies the secular stagnation hypothesis, defined as a persistently low or negative natural rate of interest leading to a chronically binding zero lower bound (ZLB).
Gauti B. Eggertsson +2 more
semanticscholar +1 more source
Dynamic shrinkage in time-varying parameter stochastic volatility in mean models [PDF]
arXiv, 2020 Successful forecasting models strike a balance between parsimony and flexibility. This is often achieved by employing suitable shrinkage priors that penalize model complexity but also reward model fit. In this note, we modify the stochastic volatility in mean (SVM) model proposed in Chan (2017) by introducing state-of-the-art shrinkage techniques that ...
arxiv
Vertex Operator Algebras Associated to Type G Affine Lie Algebras II [PDF]
, 2011 We continue the study of the vertex operator algebra $L(k,0)$ associated to a type $G_2^{(1)}$ affine Lie algebra at admissible one-third integer levels, $k = -2 + m + \tfrac{i}{3}\ (m\in \mathbb{Z}_{\ge 0}, i = 1,2)$, initiated in \cite{AL}.
Axtell, Jonathan
core
Predetermined Performance Control of Spacecraft Formation Based on SE(3) Error Description
International Journal of Aerospace Engineering, Volume 2025, Issue 1, 2025.For the obstacle avoidance and formation maintenance issues of spacecraft formation, a control method with prescribed performance is proposed. Firstly, an error description system based on SE (3) is established. Secondly, to simplify the control system, collision avoidance, formation control of leading spacecraft, and containment control of following ...
Lijun Li +4 more
wiley +1 more source
Evolutionary Game Analysis of Value Cocreation of Content E‐Commerce Platform
Journal of Function Spaces, Volume 2025, Issue 1, 2025.Content e‐commerce platforms drive sales by outputting graphics, texts, and videos that guide consumers’ desire to purchase. The quality of the content presentation by content e‐commerce platforms in order to bring goods is uneven, and the content output by some platforms for bringing goods does not have good value guidance.
Dewu Wang, Xiao Han, Abdul Rauf Khan
wiley +1 more source
Modeling the Tourism Market Behavior Based on Discrete Equilibrium Models “Supply – Price – Demand”
ECONOMICSThe work is devoted to the modeling of the behavior of the tourism market in the conditions of a supply random lag, distributed according to normal and uniform distribution laws.
Novakivskyi Ihor +4 more
doaj +1 more source
Residential property price index in Croatia: from experimental to official statistics
Croatian Review of Economic, Business and Social Statistics, 2019 The official statistics framework is based on internationally agreed standards, taking into account the core principles of impartiality, objectivity, professional independence, cost effectiveness, statistical confidentiality, minimisation of the ...
Galinec Davor +2 more
doaj +1 more source