externality
51Supply and demand — For other uses, see Supply and demand (disambiguation). The price P of a product is determined by a balance between production at each price (supply S) and the desires of those with purchasing power at each price (demand D). The diagram shows a… …
52Highway — For other uses, see Highway (disambiguation). A German Autobahn in Lehrte …
53Market economy — Part of a series on Economic systems Ideological systems Anarchist  …
54List of economics topics — This aims to be a complete list of the articles on economics. It does not include articles about economists, who are listed in the list of economists. NOTOC A * Accounting Accounting reform Actuary Adaptive expectations Adverse selection Agent… …
55Transaction cost — In economics and related disciplines, a transaction cost is a cost incurred in making an economic exchange. For example, most people, when buying or selling a stock, must pay a commission to their broker; that commission is a transaction cost of… …
56Cost — This article is about the economic concept. For the scientific organization, see COST. For uses of The Cost , see The Cost (disambiguation). Expenditure redirects here. For personal consumption expenditure, see Consumption (economics). In… …
57Infrastructure — Public infrastructure Assets and facilities Airports · Bridges · Broadband …
58Congestion pricing — Typical traffic congestion in an urban freeway. Shown here I 80 Eastshore Freeway, Berkeley, United States …
59Natural and legal rights — Inalienable redirects here. For the 2008 film, see InAlienable. For the concept of alienation in property law, see Alienation (property law). Rights Theoretical distinctions …
60Hydroelectricity — The Gordon Dam in Tasmania is a large hydro facility, with an installed capacity of 430 MW …
