Results 161 to 170 of about 44,584 (264)

The Legacy of Policy Inaction in Climate‐Growth Models

open access: yesInternational Economic Review, EarlyView.
ABSTRACT To better understand the structure and core mechanisms of a broad class of climate‐growth models, we study a simplified version of the dynamic integrated model of climate and the economy (DICE) through the lens of growth theory. We analytically show that this model features a continuum of saddle‐point stable steady states.
Thomas Steger, Timo Trimborn
wiley   +1 more source

On Self-Regular IPMs. [PDF]

open access: yes
Salahi , M., Sotirov, R., Terlaky , T.
core   +1 more source

Circular economy business strategies and public schemes: a game theory‐based survey

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract This paper develops a selected survey based on game theory in circular economy (CE) by complementing two perspectives: the CE business strategies and the public schemes (PS) available to implement CE systems. These perspectives are concentrated in six CE business strategies (circular inputs, sharing platforms, product‐as‐a‐service (PaaS ...
Vinay Ramani, Pietro De Giovanni
wiley   +1 more source

A new family of models with generalized orientation in data envelopment analysis

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract In the framework of data envelopment analysis, we review directional models and show that they are inadequate when inputs and outputs are improved simultaneously under constant returns to scale. Conversely, we introduce a new family of quadratically constrained models with generalized orientation and demonstrate that these models overcome this
Vicente J. Bolós   +2 more
wiley   +1 more source

High-speed X-ray tomography for 4D imaging. [PDF]

open access: yesProc Natl Acad Sci U S A
Grega I, Whitney W, Deshpande VS.
europepmc   +1 more source

Exact solution algorithms for biobjective mixed integer programming problems

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract We consider criterion space algorithms for biobjective mixed integer programs. The algorithms solve scalarization models in order to explore predetermined regions of the objective space called boxes, defined by two nondominated points. When exploring, the algorithm exploits information on its corner points and chooses the scalarization problem
Deniz Emre, Özlem Karsu, Firdevs Ulus
wiley   +1 more source

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