GX & Decarbonization Research

(著者不明)

This study explores the potential of using the J-Credit scheme to certify methane emission reductions from extended mid-summer drainage in paddy fields, combined with ICT-based monitoring and management. It suggests a pathway for carbon cre…

Hu J.L.

This study empirically examines the effect of internal carbon pricing (ICP) on carbon emission efficiency using Japanese company data. It suggests that firms adopting ICP tend to improve emission efficiency compared to non-adopters, providi…

Tomohiro Kuwae

This study introduces the concept of 'trust inflation' in carbon credit markets, where eligibility rules are interpreted as assurance of credit integrity beyond what evidence and governance support. This can substitute for independent asses…

Besstremyannaya G.

This paper analyzes the impact of carbon tax and research subsidies on Japan's economic growth. It highlights the importance of well-designed policies, suggesting that appropriate subsidies can mitigate the negative effects of carbon taxati…

Yada K

This study quantitatively examines the economic and distributional impacts of converting Japan's fossil fuel taxes into a pure upstream carbon tax, focusing on household consumption by income decile and region. Under a high-rate carbon tax …

(著者不明)

This paper quantitatively analyzes the marginal CO2 abatement cost and reduction potential for electric power companies. It estimates emission reduction curves based on data and identifies cost-effective measures. Provides insights for deca…

Cao L.

This study surveys Japanese citizens' willingness to pay for a carbon tax, providing insights into public acceptance and policy design. The findings inform carbon pricing feasibility.

Kobayashi H.

This paper analyzes the role of carbon pricing in Japan's GX (Green Transformation) and renewable energy deployment, with comparisons to the United States. It likely offers policy insights and practical implications.

Satoshi Honma

This study analyzes the impact of carbon pricing policies on emissions reduction in Japan. It highlights effectiveness and challenges, offering insights for future carbon pricing design.

Yasuo Takao

This paper examines Tokyo's Cap-and-Trade System (TCTS), the world's first mandatory urban carbon market, analyzing its institutional effectiveness and governance implications over 15 years. The TCTS achieved significant emissions reduction…

Ayomikun David Ajayi, Wiyao Banakinaou, Tadao Aoda +1

This study simulates soil organic carbon (SOC) dynamics over 20 years for three farming systems in Niigata, Japan, under two climate pathways. It translates SOC changes into net present value (NPV) under carbon tax, subsidy, and cap-and-tra…

Obane H.

Decomposes system-level costs in marginal abatement cost formation under Japan's carbon neutrality goal. Provides insights into cost structure, aiding efficient emission reduction policy design.

(著者不明)

This paper explains the methodology for calculating and verifying emissions under Japan's GX-ETS (Emissions Trading System). It provides practical guidance for participants, outlining key points for accurate reporting and ensuring credibili…

(著者不明)

This paper presents a growth-oriented carbon pricing concept compatible with economic expansion. It explores policy design that aligns with Japan's GX strategy, aiming to incentivize decarbonization while fostering sustainable growth.