Is the social science that analyzes the production, distribution, and consumption of goods and services. The term economics comes from the Ancient Greek οἰκονομία (oikonomia, "management of a household, administration") from οἶκος (oikos, "house") + νόμος (nomos, "custom" or "law"), hence "rules of the house (hold)". * Branches of Economics: Behavioural economics - is the study of the effects of psychology on economic decision making.
Constitutional economics - is a research program in economics and constitutionalism that has been described as extending beyond the definition of "the economic analysis of constitutional law" in explaining the choice "of alternative sets of legal-institutional-constitutional rules that constrain the choices and activities of economic and political agents."
Development economics - is a branch of economics which deals with economic aspects of the development process in low-income countries.
Ecological economics - is referred to as both a Trans’ disciplinary and interdisciplinary field of academic research that aims to address the interdependence and coevolution of human economies and natural ecosystems over time and space.
Economic geography - is the study of the location, distribution and spatial organization of economic activities across the world.
Environmental economics - is a subfield of economics concerned with environmental issues.
Energy economics - is a broad scientific subject area which includes topics related to supply and use of energy in societies.
Financial economics - is the branch of economics concerned with "the allocation and deployment of economic resources, both spatially and across time, in an uncertain environment".
Information economics - or the economics of information is a branch of microeconomic theory that studies how information affects an economy and economic decisions.
International economics - describes and predicts production, trade,