Results 131 to 140 of about 1,063,107 (310)
Heterogeneous Effects of Monetary Policy Shocks: Evidence from the Czech Labor Market
Journal of Money, Credit and Banking, EarlyView.Abstract Using unique contract‐level data from the Czech labor market, we investigate how monetary policy shocks, identified by the high‐frequency surprises in interest rate futures, affect the distribution of wages and hours worked. Consistent with existing literature, our findings indicate that low‐wage groups are more impacted by these shocks than ...
MONIKA JUNICKE +3 more
wiley +1 more source
Understanding UK Productivity Using a Macroeconomic Lens
Journal of Economic Surveys, EarlyView.ABSTRACT We survey UK labor productivity over the long run, comparing it with other advanced economies, and focus on the sharp slowdown since the global financial crisis. Using a growth accounting framework, we highlight the primary role of total factor productivity (TFP), while noting that the contribution of capital shallowing is influenced by ...
Jagjit S. Chadha, Issam Samiri
wiley +1 more source
Data-Driven Nonlinear Stabilization Using Koopman Operator [PDF]
, 2020 Bowen Huang, Xu Ma, Umesh Vaidya
openalex +1 more source
Journal of Management Studies, EarlyView.Abstract This study explores how social movement activists, engaged in constructing and expanding moral markets, sustain the integrity of their initial moral values, avoiding dilution or cooptation by conventional market practices. Through a qualitative case study of a telecommunications network, we show that activists can expand a moral market by a ...
Daniel Arenas, Joan Rodón, Mireia Yter
wiley +1 more source
Journal of Management Studies, EarlyView.Abstract The rapid shift to hybrid work settings has raised concerns about decreased workplace interactions and communication ties. Based on Need‐to‐Belong Theory, this study extends previous research by adopting the concept of ‘concern about relationship loss’ to explore when and how hybrid work leads to the retention of work‐related communication ...
Christian Tröster, Prisca Brosi
wiley +1 more source
Intrinsic and Extrinsic Approximation of Koopman Operators over Manifolds [PDF]
, 2020 Sai Tej Paruchuri +6 more
openalex +1 more source
Partial Observability of Implied Volatility Matrices: Identification and Covolatilities Filtering
Mathematical Finance, EarlyView.ABSTRACT Whereas data on implied volatilities are available for a large number of assets, this is less frequently the case of implied covolatilities. We introduce a new approach based on static and dynamic Wishart models to solve this problem of missing data.
Christian Gouriéroux, Yang Lu
wiley +1 more source
System norm regularization methods for Koopman operator approximation [PDF]
, 2022 Steven Dahdah, James Richard Forbes
openalex +1 more source
Nations and Nationalism, EarlyView.ABSTRACT Survey‐based research on national identity has long grappled with a ‘tangle’ of conflicting concepts, inconsistent use of measures and inconclusive empirical findings. This article addresses the measurement side of this tangle, evaluating whether social identity theory (SIT) can serve as a conceptual framework to clarify and organize existing ...
Matthias Mader, Marlene Mußotter
wiley +1 more source
MathematicsAccurate flight training trajectory prediction is a key task in automatic flight maneuver evaluation and flight operations quality assurance (FOQA), which is crucial for pilot training and aviation safety management. The task is extremely challenging due
Jing Lu, Jingjun Jiang, Yidan Bai
doaj +1 more source