Within the overall umbrella of the word "economy", one speaks today of the market economy, the formal economy, the informal economy, the underground economy, the productive economy and perhaps even the reproductive economy, the post-industrial or post-modern economy and the global economy. Thus while the concept of an economy is not fixed but arbitrary, and may have strayed rather far from the management of household resources, it is nonetheless spoken of in official circles as if there were genuine agreement (sometimes almost as if it were tangible, as "we must get the economy back on track"). The official economic paradigm operative in Canada is that of the market economy -- or the formal economy. This is what is being measured, analysed and reported on. An economy is said to work within a framework reflecting the values of the society in which it is embedded. Traditionally, three models of an economy have been used: the traditional or feudal, the command economy (where the state determines resource decisions) and the market economy which is the model in use in USA and in most industrialized Western countries. Indeed, even within the market economy, there are different models; for example, the Scandinavian model of social democracy, the Asian corporatist mode, and the capitalist model of North America. Each model has been seen and judged both from inside and outside its parameters. Individual freedom is one of the hallmarks of the market economy -- each person is free to choose how they wish to put their income to use. Adam Smith, hailed as the founder of classical economics, suggested that the sum of individual's self-interest would produce results that corresponded to the overall good of society. The Economic systems:There are three types of economies: traditional (also known as subsistence), command (also known as planned) and market (commercial). Traditional EconomyIn a traditional economy, goods and services are produced by a ...
