Assignment on Economic Competence
Economic Competence is, roughly speaking; a situation in which nothing can be improved without something else being hurt. Depending on the context, it is usually one of the following two related concepts:
- Allocative or Pareto Competence: any changes made to assist one person would harm another.
- Productive Competence: no additional output can be obtained without increasing the amount of inputs, and production proceeds at the lowest possible average total cost.
These definitions are not equivalent: a market or other economic system may be allocatively but not productively efficient, or productively but not allocatively efficient. There are also other definitions and measures. All characterizations of economic Competence are encompassed by the more general engineering concept that a system is efficient or optimal when it maximizes desired outputs (such as utility) given available inputs.
Strands of thought
There are two main strains of thought on economic Competence, which respectively emphasize the distortions created by governments (and reduced by decreasing government involvement) and the distortions created by markets (and reduced by increasing government involvement).
These are at times competing, at times complementary—either debating the overall level of government involvement, or the effects of specific government involvement. Broadly speaking, this dialog takes place in the context of economic liberalism or neoliberalism, though these terms are also used more narrowly to refer to particular views, especially advocating laissez faire.
Further, there are differences in views on microeconomic versus macroeconomic Competence, some advocating a greater role for government in one sphere or the other.
Allocative and productive Competence
A market can be said to have allocative Competence if the price of a product that the market is supplying is equal to the marginal value consumers place on it, and equals marginal cost. In other words, when every good or service is produced up to the point where one more unit provides a marginal benefit to consumers less than the marginal cost of producing it.
Because productive resources are scarce, the resources must be allocated to various Industries in just the right amounts, otherwise too much or too little output gets produced. When drawing diagrams for firms, allocative Competence is satisfied if output is produced at the point where marginal cost is equal to average revenue. This is the case for the long-run equilibrium of perfect competition.
Productive Competence occurs when units of goods are being supplied at the lowest possible average total cost. When drawing diagrams for firms, this condition is satisfied if the equilibrium is at the minimum point of the average total cost curve. This is again the case for the long run equilibrium of perfect competition.
The mainstream view is that market economies are generally believed to be closer to efficient than other known alternatives and that government involvement is necessary at the macroeconomic level (via fiscal policy and monetary policy) to counteract the economic cycle – following Keynesian economics. At the microeconomic level there is debate about how to achieve Competence, with some advocating laissez faire, to remove government distortions, while others advocate regulation, to reduce market failures and imperfections, particularly via internalizing externalities.
The first fundamental welfare theorem provides some basis for the belief in Competence of market economies, as it states that any perfectly competitive market equilibrium is Pareto efficient. The assumption of perfect competition means that this result is only valid in the absence of market imperfections, which are significant in real markets. Furthermore, Pareto Competence is a minimal notion of optimality and does not necessarily result in a socially desirable distribution of resources, as it makes no statement about equality or the overall well-being of a society.
Schools of thought
Advocates of limited government, in the form laissez faire (little or no government role in the economy) follow from the 19th century philosophical tradition classical liberalism, and are particularly associated with the mainstream economic schools of classical economics (through the 1870s) and neoclassical economics (from the 1870s onwards), and with the heterodox Austrian school.
Advocates of an expanded government role follow instead in alternative streams of progressivism; in the Anglo sphere (English-speaking countries, notably the United States, United Kingdom, Canada, Australia and New Zealand) this is associated with institutional economics and, at the macroeconomic level, with Keynesian economics. In Germany the guiding philosophy is Ordoliberalism, in the Freiburg School of economics.
Microeconomic reform is the implementation of policies that aim to reduce economic distortions via deregulation, and move toward economic Competence. However, there is no clear theoretical basis for the belief that removing a market distortion will always increase economic Competence. The theory of the second best states that if there is some unavoidable market distortion in one sector, a move toward greater market perfection in another sector may actually decrease Competence.