Results 91 to 100 of about 1,405,758 (306)
Japanese Monetary Policy during the Collapse of the Bubble Economy: A View of Policymaking under Uncertainty [PDF]
Focusing on policymaking under uncertainty, we analyze the monetary policy of the Bank of Japan (BOJ) in the early 1990s, when the bubble economy collapsed. Conducting stochastic simulations with a large- scale macroeconomic model of the Japanese economy,
Ippei Fujiwara, Naoko Hara, Naohisa Hirakata, Takeshi Kimura, and Shinichiro Watanabe
core
Hard‐Magnetic Soft Millirobots in Underactuated Systems
Advanced Robotics Research, EarlyView.This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang +4 more
wiley +1 more source
Navigating through the unknown: The uncertainty channel in monetary policy transmission
International Review of Economics & FinanceThe perception of uncertainty surrounding the monetary policy stance of the central bank may disrupt the traditional policy transmission mechanism. This study constructs a news-based monetary policy uncertainty index (MPU) for India and evaluates the ...
Aariya Sen +2 more
doaj +1 more source
Offline Policy Selection under Uncertainty
, 2020 The presence of uncertainty in policy evaluation significantly complicates the process of policy ranking and selection in real-world settings. We formally consider offline policy selection as learning preferences over a set of policy prospects given a fixed experience dataset.
Yang, Mengjiao +4 more
openaire +2 more sources
Grounding Large Language Models for Robot Task Planning Using Closed‐Loop State Feedback
Advanced Robotics Research, EarlyView.BrainBody‐Large Language Model (LLM) introduces a hierarchical, feedback‐driven planning framework where two LLMs coordinate high‐level reasoning and low‐level control for robotic tasks. By grounding decisions in real‐time state feedback, it reduces hallucinations and improves task reliability.
Vineet Bhat +4 more
wiley +1 more source
Exacerbate or alleviate? Impact of economic policy uncertainty on excess cash holdings
Humanities & Social Sciences CommunicationsIn recent years, to address economic instability following the global financial crisis, inflationary pressures, and technological transformations, firms have embraced a cash is king conservative strategy to cope with the uncertainty.
Minyu Zheng +2 more
doaj +1 more source
Monetary policy under financial uncertainty [PDF]
Journal of Monetary Economics, 2012 Abstract Monetary policy may play a substantial role in mitigating the effects of financial crises. In this paper, I suppose that the economy occasionally but infrequently experiences crises, where financial variables affect the broader economy. I analyze optimal monetary policy under such financial uncertainty, where policymakers recognize the ...
openaire +1 more source
We consider a robust version of the classic problem of optimal monopoly pricing with incomplete information. In the robust version, the seller faces model uncertainty and only knows that the true demand distribution is in the neighborhood of a given ...
Dirk Bergemann, Karl Schlag
core
A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics
Advanced Robotics Research, EarlyView.This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett +5 more
wiley +1 more source
Advanced Robotics Research, EarlyView.This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi +2 more
wiley +1 more source