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NLRA: The common abbreviation for the National Labor Relations Act, passed in 1935. This was a major labor union promoting act under New Deal program of the Roosevelt administration, which modified and replaced the National Industrial Recovery Act that was declared unconstitutional earlier in the year. Also known as the Wagner Act, it outlawed unfair labor practices by employers, such as the refusal by a firm to negotiate with a union representing a majority of its employees. It also established the National Labor Relations Board, which oversees labor activities.

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FOUR-SECTOR INJECTIONS-LEAKAGES MODEL: A model used to identify equilibrium in Keynesian economics based on injections (investment, government purchases, and exports) and leakages (saving, taxes, and imports) for all four sectors (household, business, government, and foreign). Equilibrium is achieved at the intersection of the S + T + M line, and I + G + X line.

     See also | injections-leakages model | S-I model | Keynesian economics | Keynesian equilibrium | saving line | investment line | injection | leakage | household sector | business sector | government sector | foreign sector | four-sector Keynesian model | two-sector injections-leakages model | three-sector injections-leakages model |


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SAY'S LAW

A principle of classical economics developed the French economist Jean-Baptiste Say that is commonly summarized as "supply creates its own demand." This law, also referred to as Say's "theory of markets" or "law of markets," indicates that the act of producing aggregate output generates a sufficient amount of aggregate income to purchase all of the output produced. This principle indicated that excess production or insufficient demand for production was unlikely to occur, at least for any extended period. When combined with flexible prices and saving-investment equality, Say's law further implied that an economy would achieve and maintain full employment of resources. This law was singled out by John Maynard Keynes in his critique of classical economics, but remains relevant in current macroeconomic analysis, reflected in the circular flow model.

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Today, you are likely to spend a great deal of time looking for a downtown retail store looking to buy either a travel case for you toothbrush or a looseleaf notebook binder. Be on the lookout for gnomes hiding in cypress trees.
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