Results 171 to 180 of about 137,871 (221)

On the Public and Voluntary Provision of Public Goods

open access: yesJournal of Public Economic Theory, Volume 27, Issue 3, June 2025.
ABSTRACT We extend Bergstrom, Blume, and Varian's (1986) model to a non‐cooperative approach where voluntary contributions and taxes coexist to finance public goods. After obtaining the uniqueness of equilibrium, we present different properties of the outcomes, showing the role that the taxes play and the impact on voluntary contributions.
Emma Moreno‐García   +1 more
wiley   +1 more source

Climate Policy Under National Commitments and Global Economic Shocks

open access: yesJournal of Public Economic Theory, Volume 27, Issue 3, June 2025.
ABSTRACT Global economic shocks may affect countries' Nash equilibrium contributions to emissions reduction efforts. We study the effect of income uncertainty on emissions reduction under different scenarios of national commitment targets. Our results show that in the presence of uncertainty, the framing of emissions reduction targets has implications ...
Anwesha Banerjee, Stefano Barbieri
wiley   +1 more source

Network models for temporal data reconstruction for dam health monitoring

open access: yesComputer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 14, Page 2010-2031, 3 June 2025.
Abstract The reconstruction of monitoring data reconstruction is an important step in the process of structural health monitoring. Monitoring data reconstruction involves generating values that are close to the true or expected values, and then using the generated values to replace the anomalous data or fill in the missing data.
Yongjiang Chen   +3 more
wiley   +1 more source

Robustness and Mechanisms of the Atmospheric Response Over the Southern Ocean to Idealized Freshwater Input Around Antarctica

open access: yesGeophysical Research Letters, Volume 52, Issue 10, 28 May 2025.
Abstract Enhanced Antarctic ice sheet mass loss yields ocean surface freshening, cooling and sea ice expansion, which result in changes in the atmospheric conditions. Using the Southern Ocean Freshwater Input from Antarctica (SOFIA) multi‐model ensemble, we study the atmospheric response to a 100‐year idealized freshwater release of 0.1 Sv.
Xiaoqi Xu   +14 more
wiley   +1 more source

Impact of the Water Reservoir and River Engineering Structures on Longitudinal and Transverse (Dis)connectivity Associated With Sediment Transfer

open access: yesLand Degradation &Development, Volume 36, Issue 8, Page 2609-2638, 15 May 2025.
ABSTRACT Human impact in the form of reservoir construction and river regulation downstream of reservoirs, is causing irreversible alterations to hillslope and river channel connectivity in river catchments. This disruption in the dynamic equilibrium of the river is attributed to sediment accumulation upstream of the reservoir's dam, limited sediment ...
Joanna Piasecka   +3 more
wiley   +1 more source

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