Results 111 to 120 of about 202,607 (284)

Why Do Hedgers Hedge? The Role of Ambiguity

open access: yesJournal of Futures Markets, EarlyView.
ABSTRACT This paper investigates whether ambiguity influences hedging behavior in commodity futures markets. Using high‐frequency crude oil futures data, distinct measures of risk and ambiguity are linked to weekly hedging positions from the Commodity Futures Trading Commission (CFTC).
Fiona Höllmann
wiley   +1 more source

Risk- & Regret-Averse Bidders in Sealed-Bid Auctions [PDF]

open access: yes
Overbidding, bidding more than risk-neutral Bayesian Nash Equilibrium, is a widely observed phenomenon in virtually all experimental auctions. The scholars within the auction literature propose the risk-averse preference model to explain overbidding ...
Hayashi, T., Yoshimoto, H.
core  

Guidance or Misdirection? Unpacking the Role of Feedback in Health Preference Assessments

open access: yesHealth Economics, EarlyView.
ABSTRACT This study investigated the impact of providing feedback to respondents on a dominance‐structured choice task on subsequent choice behavior in a discrete choice experiment (DCE). The DCE was conducted among 626 patients with heart failure. Respondents were given a dominance‐structured choice task in which two devices (Device A and Device B ...
Mesfin G. Genie   +2 more
wiley   +1 more source

An Economic Analysis of Replacing Existing Bermudagrass Stands with Tifton 85 Bermudagrass for Beef Cow-Calf, Stocker and Hay Production [PDF]

open access: yes
Comparisons of simulated NPV for Coastal and Tifton 85 bermuda-grass using experimental data, current input prices and historical hay and feeder cattle prices indicates that many producers would benefit by adopting this new cultivar.
Hill, Gary M., Lacy, R. Curt
core   +1 more source

The new meaning of retirement for bridge employees: Situating bridge employment through the lens of the Kaleidoscope Career Model

open access: yesHuman Resource Development Quarterly, Volume 36, Issue 1, Page 89-112, Spring 2025.
Abstract Retirees re‐entering the workforce, popularly termed as bridge employment, is a phenomenon that is anticipated to increase in the coming years. Though research establishes that these employees have unique aspirations and work motives (see Mazumdar et al., 2020), primary research on how the retirement transition and bridge employment shape each
Bishakha Mazumdar   +2 more
wiley   +1 more source

A safe reinforcement learning approach for autonomous navigation of mobile robots in dynamic environments

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract When deploying mobile robots in real‐world scenarios, such as airports, train stations, hospitals, and schools, collisions with pedestrians are intolerable and catastrophic. Motion safety becomes one of the most fundamental requirements for mobile robots.
Zhiqian Zhou   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy