is therefore not only a fiscal innovation but also a central component of the nation’s sustainability
agenda (Dilasari et al., 2022; Sulistyowati et al., 2025).
In addition to reducing emissions, carbon taxes are expected to influence corporate strategies
and drive green innovation (Bui et al., 2021; Ladista et al., 2023; Toumi et al., 2022) . By increasing
the cost of carbon-intensive practices, the tax creates incentives for firms to invest in renewable
energy, cleaner production technologies, and sustainable business models (Putu Dian Pusparini et
al., 2023). This aligns with the broader shift toward environmental, social, and governance (ESG)
practices, which are increasingly demanded by investors, regulators, and consumers. Thus, carbon
tax serves as both a regulatory constraint and a market-driven stimulus for innovation.
However, the effectiveness of carbon taxes in promoting sustainability has been debated.
While some studies highlight their success in reducing emissions and stimulating innovation, others
argue that the outcomes are highly context-dependent (Karlinah et al., 2025). Issues such as policy
design, rate setting, administrative capacity, and industry resistance can significantly affect results
(Pramita et al., 2024). For instance, a carbon tax set too low may fail to incentivize meaningful
change, while one set too high could generate backlash from industries and consumers. These
dynamics make carbon taxation a complex and multidimensional policy instrument.
From an academic perspective, research on carbon tax spans several domains, including
economics, environmental studies, public policy, and corporate governance. Scholars have
explored its fiscal impacts, distributional consequences, political feasibility, and implications for
competitiveness (Meila et al., 2024). More recently, there has been a growing interest in examining
how carbon taxes intersect with green innovation and sustainable development goals (SDGs)
(Halizah & Furqon, 2024). This reflects a recognition that fiscal tools should not be evaluated in
isolation but rather in terms of their broader contributions to sustainability.
Despite this growing body of research, much of the existing literature remains fragmented.
Many studies focus narrowly on the environmental or fiscal impacts of carbon tax, while fewer
explore its relationship with corporate behavior, innovation, and long-term sustainability outcomes.
Moreover, empirical evidence is uneven across countries, with most studies concentrated in
developed economies, leaving gaps in understanding how carbon tax functions in developing
contexts such as Indonesia. These limitations highlight the need for a systematic review that
synthesizes findings across diverse disciplines and geographies.
However, previous studies remain fragmented and lack a systematic synthesis linking
carbon tax, green innovation, and Sustainable Development Goals (SDGs), particularly in
developing countries. Therefore, this study addresses the following research question: How does
carbon tax influence green innovation and sustainable development across contexts?
A Systematic Literature Review (SLR) offers an appropriate method to address this gap.
By applying structured and transparent criteria for article selection and synthesis, an SLR allows
for the identification of consistent themes, divergent findings, and emerging research trends. This
approach not only provides a comprehensive overview of the current state of knowledge but also
offers insights into areas where further research is needed. For policymakers, the results of such a
review can inform the design of more effective carbon tax schemes that align with sustainability
objectives.
This study therefore aims to synthesize academic and professional literature on the nexus
between carbon tax, green innovation, and sustainable development. By reviewing publications
from 2015 to 2025, the research seeks to capture both the early debates and more recent
developments in this field. The review focuses on three main dimensions: the effectiveness of
carbon tax in reducing emissions and enhancing fiscal capacity, its role in shaping corporate
innovation strategies, and its contribution to achieving broader sustainability goals.
Ultimately, this paper contributes to both academic discourse and policy practice.
Academically, it integrates insights from multiple disciplines into a coherent framework for
understanding the multifaceted impacts of carbon tax. Practically, it provides evidence-based
recommendations for policymakers and corporate leaders seeking to align fiscal tools with
sustainability transitions. By situating the analysis within global debates while emphasizing