It has been studies within disciplines such as economics, sociology and economic history. It consider connections between economics and political theory. It offers perspectives on politics, economics, and culture. Today China plays important roles in world economics and politics. Aristotle further divided the knowledge derived from praxis into ethics, economics, and politics. It features analyses and opinions covering global economics and finance. Pareto optimality is widely used in welfare economics and game theory. The institute is part of his larger foundation Foundation for Rational Economics and Education. Herbivory can have impacts on both economics and ecology. He regards language-use as operating within a framework of power, institutions and politics/economics. Brooks has researched the junctions between culture, economics, and politics. See Unreasonable ineffectiveness of mathematics #Economics and finance. The university has also contributed major advancements in the fields of economics and management. He graduated at Faculty of Economics, Chulalongkorn University. The body of statistical techniques used in economics is called econometrics.