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FIRST ESTATE: In past centuries, this included the religious leaders and clergy. In modern times, I like to use it in reference to politicians and government leaders who can exert a great deal of control over resources through the coercive powers of government. One historical function of the first estate is to protect the less powerful consumers, taxpayers, and workers of the third estate from the market control typically held by the business leaders of the second estate. It is not uncommon, however, for an unhealthy degree of cooperation between the first and second estates, which often ends up with the enslavement of the third estate (figuratively and literally). At times help is forthcoming from the watchdog journalist of the fourth estate--unless they too have been overtaken by the ruling elite.
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                           INTERCEPT, SAVING LINE: The intercept of the saving line indicates autonomous saving, saving that does not depend on the level of income or production. This can be thought of as the baseline level of saving that would be undertaken if income falls to zero. Autonomous saving is affected by the consumption expenditures determinants, which cause a change in the intercept and a shift of the saving line. The value of the intercept of the saving line is the negative of the value of the intercept of the consumption line. | Saving Line | 
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The saving line, also termed propensity-to-save line or saving function, shows the relation between saving and income for the household sector. The income measure commonly used is national income or disposable income. Occasionally a measure of aggregate production, such as gross domestic product, is used instead.A representative saving line is presented in the exhibit to the right. This green line, labeled S in the exhibit, is positively sloped, indicating that greater levels of income generate greater saving by the household sector. This positive relation corresponds to the fundamental psychological law of Keynesian economics. The saving line graphically illustrates the saving-income relation for the household sector, which is the foundation of the leakages line used in Keynesian economics to identify equilibrium income and production. The intercept of the saving line indicates the intersection point between the saving line and the vertical saving axis. The saving line intersects the vertical axis at a value of -$1 trillion. Theoretically, this is a minimum "baseline" level of saving, the amount of saving undertaken if income falls to zero. This level happens to be negative because consumption exceeds income. More to the point, this intersection indicates autonomous saving--saving unrelated to income. Click the [Intercept] button to illustrate. Autonomous saving is saving by the household sector that is unrelated to and unaffected by the level of income or production. This is best indicated by a zero level of income. While individuals occasionally come face-to-face with autonomous saving, as their incomes drop to zero due to unemployment, for the aggregate economy autonomous saving is mostly an unlikely theoretical extrapolation. However, from an analytical perspective, the intercept of the saving line is affected by the consumption expenditures determinants. These are ceteris paribus factors other than income that affect consumption and thus also affect saving, but which are held constant when the saving line is constructed. Any change in these determinants cause the saving line to shift, which necessarily means a new intercept and a new level of autonomous saving.
Recommended Citation:INTERCEPT, SAVING LINE, AmosWEB Encyclonomic WEB*pedia, http://www.AmosWEB.com, AmosWEB LLC, 2000-2023. [Accessed: March 28, 2023].
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BEIGE MUNDORTLE
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Today, you are likely to spend a great deal of time surfing the Internet trying to buy either a birthday greeting card for your father or a T-shirt commemorating the first day of spring. Be on the lookout for small children selling products door-to-door.
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Lombard Street is London's equivalent of New York's Wall Street.
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"Do not go where the path may lead, go instead where there is no path and leave a trail." -- Ralph Waldo Emerson
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