Results 131 to 140 of about 575,134 (303)

The Present Value Model, Farmland Prices and Structural Breaks [PDF]

open access: yes
We review the constant discount rate present value model of farmland prices using non-stationary panel data analysis. We use panel unit root and cointegration analysis to test if the present value model holds for a sample of 31 U.S.
Erickson, Kenneth W.   +2 more
core   +1 more source

Tasa de descuento y rotación forestal: el caso del Eucalyptus Saligna

open access: yesLecturas de Economía, 2010
Eucalyptus is one of the most important economical and environmental species in Colombia. The main goal of this article is to study the relationship between the discount rate and the year of Eucalyptus Saligna optimal harvest, through the Fisher and ...
Camilo Ernesto Restrepo Estrada   +1 more
doaj  

Social Discounting Under Uncertainty: A cross-country comparison [PDF]

open access: yes
Recent research suggests that social cost-benefit analysis should be con- ducted with a declining discount rate. For instance, Newell and Pizer [23] show that the U.S.
Cameron Hepburn   +3 more
core  

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced 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

SUBJECTIVE EVALUATION OF DELAYED RISKY OUTCOMES: AN EXPERIMENTAL APPROACH [PDF]

open access: yes
This paper uses experimental data to estimate the pure time discount rate for different lengths of times for riskless assets (bonds), and risky assets (delayed lotteries).
Jan Pieter Krahnen   +2 more
core  

Grounding Large Language Models for Robot Task Planning Using Closed‐Loop State Feedback

open access: yesAdvanced 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

On the Relative Accuracy of Discounting Based on Risk-Free and Risky Portfolios [PDF]

open access: yes, 2011
The degree of risk that should be incorporated into the net discount rate that is used to estimate the present value of future lost earnings has been the subject of controversy. While some forensic economists insist that a risk-free discount rate must be
Brush, Brian
core   +1 more source

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