The Arthashastra, written by Kautilya in the 4th century BCE, is an ancient Indian treatise on statecraft, economics, and military strategy. It is considered the foundation of economic thought in India and contains discussions on various aspects of economic justice, including taxation, public finance, and the role of the state in economic affairs.

In Indian political thought, economic justice is primarily concerned with promoting social equality and ensuring that all members of society have access to basic necessities and opportunities for economic advancement. This goal is rooted in the belief that economic inequality is a major source of social injustice and that a just society should strive to reduce economic disparities.

Distributive justice is a principle of economic justice that focuses on the fair distribution of resources and opportunities among individuals and groups in society. It seeks to ensure that everyone has access to a just and equitable share of society's resources, regardless of their social status, gender, race, or other factors.

In Indian political thought, the state is seen as having a crucial role in promoting economic justice. This role includes enacting progressive taxation policies to redistribute wealth, providing social welfare programs to support the vulnerable, and regulating economic activity to prevent exploitation and ensure fair competition.

Mahatma Gandhi, the father of the Indian independence movement, placed great emphasis on economic justice as a prerequisite for social harmony. He believed that economic inequality was a root cause of social conflict and that a just society must strive to eliminate economic disparities.

The concept of 'trusteeship' in relation to economic justice refers to the idea that the wealthy have a moral obligation to use their wealth for the benefit of society. This concept is rooted in the belief that wealth is a social trust and that those who possess it have a responsibility to use it for the common good.

The Communist Party of India (CPI) has historically advocated for economic justice as a central plank of its ideology. The CPI believes that economic inequality is a major source of social injustice and that a just society must strive to eliminate economic disparities and ensure that all members of society have equal access to resources and opportunities.

In Indian political thought, economic justice is often seen as a fundamental human right. This view is based on the belief that all human beings have a right to a decent standard of living, access to basic necessities, and equal opportunities for economic advancement. Without economic justice, other human rights, such as the right to life, liberty, and equality, cannot be fully realized.

In contemporary India, there are several debates that center around the issue of economic justice. These debates include the debate over the minimum wage, which seeks to ensure that workers are paid a fair wage for their labor; the debate over land reforms, which aims to address the issue of landlessness and unequal distribution of land; and the debate over the privatization of public assets, which raises questions about the role of the state in providing essential services and protecting the interests of the poor and marginalized.

The concept of 'Antyodaya' in the context of economic justice in India refers to the upliftment of the poorest and most marginalized sections of society. It is based on the belief that economic justice cannot be achieved without addressing the needs of the most vulnerable and disadvantaged members of society.

Kerala, a state in southern India, has been at the forefront of implementing innovative policies to promote economic justice. These policies include land reforms, comprehensive social welfare programs, and investments in education and healthcare. As a result, Kerala has achieved significant progress in reducing poverty and inequality, and has become a model for other states in India.

Achieving economic justice in India today faces several challenges, including the persistence of caste-based discrimination, the lack of political will to implement progressive policies, and the influence of corporate interests in policymaking. These challenges make it difficult to address the root causes of economic inequality and to ensure that all members of society have equal opportunities for economic advancement.

The United Nations Development Programme (UNDP) has played a significant role in promoting economic justice in India. The UNDP provides technical assistance and financial support to the Indian government in areas such as poverty reduction, social protection, and sustainable development. The UNDP also works with civil society organizations and community groups to promote economic justice and empower the poor and marginalized.

The ultimate goal of economic justice in Indian political thought is to promote social harmony and stability. This is because economic inequality is seen as a major source of social conflict and instability. By striving to achieve economic justice, Indian political thinkers aim to create a society where everyone has a fair chance to succeed and where the benefits of economic growth are shared equitably by all members of society.