Results 31 to 40 of about 851,914 (292)

Market Power, Intertemporal Permits Trading, and Economic Efficiency

open access: yesFrontiers in Energy Research, 2021
The banking and borrowing (BB) system has been developed gradually in the tradable permits market to perform a role as an environmental management tool.
Minxing Jiang   +6 more
doaj   +1 more source

An Assessment of Resilience Capacities in Local Disaster Management: A Case Study of Tabriz, Iran

open access: yesChinese Journal of Urban and Environmental Studies, 2023
Regarding the approach of reducing risks of settlements, a system is considered to be resilient if it can address temporary and permanent risks and adapt itself to rapidly changing conditions without losing its functionality.
Ahmad ASADI
doaj   +1 more source

How Takaful insurance can remediate to technical disequilibrium of Insurers in moral hazard situation?

open access: yesRevue des Etudes Multidisciplinaires en Sciences Economiques et Sociales, 2020
This contribution aims to explain some advantages of Takaful model in order to remediate to the dilemma of technical equilibrium of insurers. The question of markets inefficiency has arisen again because of the phenomenon, which is, new and old in the ...
DJAMAL TEBACHE
doaj   +1 more source

Inefficiency of Competitive Equilibrium With Hidden Action and Financial Markets [PDF]

open access: yesSSRN Electronic Journal, 2006
In this paper, we study a pure exchange economy with idiosyncratic uncertainty, hidden action and multiple consumption goods. We consider two different market structures: contingent markets on the one hand, and financial and spot markets on the other hand. We propose a competitive equilibrium concept for each market structure.
openaire   +2 more sources

The Principle of Maximum Entropy and the Distribution of Mass in Galaxies

open access: yesUniverse, 2022
We do not have a final answer to the question of why galaxies choose a particular internal mass distribution. Here we examine whether the distribution is set by thermodynamic equilibrium (TE).
Jorge Sánchez Almeida
doaj   +1 more source

Indirect genetic effects allow escape from the inefficient equilibrium in a coordination game [PDF]

open access: yesEvolution Letters, 2020
AbstractSocial interactions involving coordination between individuals are subject to an “evolutionary trap.” Once a suboptimal strategy has evolved, mutants playing an alternative strategy are counterselected because they fail to coordinate with the majority.
Bernard, Arthur   +2 more
openaire   +6 more sources

Real returns on government debt: a general equilibrium quantitative exploration [PDF]

open access: yes, 1994
We extend and apply computable general equilibrium methods to the study of economies with both aggregate uncertainty and uninsured household-specific uncertainty.
Prescott, Edward C.   +1 more
core   +1 more source

Re-examining the efficiency of the EU carbon futures market in phase Ⅱ: price discovery and intertemporal arbitrage

open access: yesFrontiers in Energy Research, 2023
Introduction: Carbon futures market plays an important role in energy conservation and emission reduction of energy-intensive firms, and its efficiency is largely reflected by the dynamic relationship between carbon spot and futures prices.
Zili Xi, Huanxue Pan, Tao Qin
doaj   +1 more source

Welfare Dynamics Based on a New Concept of Inefficient Equilibrium [PDF]

open access: yesSSRN Electronic Journal, 2008
This article has developed a new model of welfare dynamics under imperfect information or imperfect competition by introducing a new concept of “inefficient equilibrium”. If a country suffers from poverty, then the population of the country can be divided into two groups.
openaire   +2 more sources

Selective Removal of Cs+ From Contaminated Water Using Silicon Bead/Potassium Copper Ferrocyanide Composites in Fixed-Bed Column

open access: yesHe huaxue yu fangshe huaxue, 2023
By using a column elution method, potassium copper ferrocyanide(Cu-PBA) was in situ loaded on silicon bead(SiO2) column packing, thereby yielding a SiO2/Cu-PBA fixed bed column. The characterizations of SiO2/Cu-PBA by SEM-EDS, FTIR, XRD and N2 adsorption-
TANG Xiao-yi   +6 more
doaj   +1 more source

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