Tootfinder

Carbon Pricing in Traffic Networks
Svenja M. Griesbach, Tobias Harks, Max Klimm, Michael Markl, Philipp Warode
https://arxiv.org/abs/2508.09280 https://arx…

Carbon Pricing in Traffic Networks
Traffic is a significant source of global carbon emissions. In this paper, we study how carbon pricing can be used to guide traffic towards equilibria that respect given emission budgets. In particular, we consider a general multi-commodity flow model with flow-dependent externalities. These externalities may represent carbon emissions, entering a priced area, or the traversal of paths regulated by tradable credit schemes. We provide a complete characterization of all flows that can be attain…

Propagation of carbon price shocks through the value chain: the mean-field game of defaults
Zorana Grbac, Simone Pavarana, Thorsten Schmidt, Peter Tankov
https://arxiv.org/abs/2507.11353

Propagation of carbon price shocks through the value chain: the mean-field game of defaults
We introduce a new mean-field game framework to analyze the impact of carbon pricing in a multi-sector economy with defaultable firms. Each sector produces a homogeneous good, with its price endogenously determined through market clearing. Firms act as price takers and maximize profits by choosing an optimal allocation of inputs-including labor, emissions, and intermediate goods from other sectors-while interacting through the endogenous sectoral price. Firms also choose their default timing to…

A Simulation-Based Conceptual Model for Tokenized Recycling: Integrating Blockchain, Market Dynamics, and Behavioral Economics
Atta Ul Mustafa
https://arxiv.org/abs/2507.19901 h…

A Simulation-Based Conceptual Model for Tokenized Recycling: Integrating Blockchain, Market Dynamics, and Behavioral Economics
This study develops a conceptual simulation model for a tokenized recycling incentive system that integrates blockchain infrastructure, market-driven pricing, behavioral economics, and carbon credit mechanisms. The model aims to address the limitations of traditional recycling systems, which often rely on static government subsidies and fail to generate sustained public participation. By introducing dynamic token values linked to real-world supply and demand conditions, as well as incorporating…

"Global Shipping to Face First Industry-Wide Net-Zero Shipping Regulations by 2027"
#Ships #NetZero #Emissions #Climate

Global Shipping to Face First Industry-Wide Net-Zero Shipping Regulations by 2027 | Happy Eco News
The International Maritime Organization's net-zero shipping regulations, effective from 2027, mandate emissions reductions and introduce a global carbon pricing mechanism. Ships over 5,000 gross tonnage must meet new fuel standards or face penalties. A fund will support low-emission technologies and assist developing nations in transitioning to cleaner maritime practices.