News tagged with spending

Cancer medicine: New, improved, expensive and exploited?

Two studies published in the October 2014 issue of Health Affairs by a University of Chicago health economist examine spending on oral anti-cancer drugs as well as a federal program designed to help the poor, which resear ...

Oct 06, 2014
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Tracking spending among the commercially insured

Recent growth in health care spending for commercially insured individuals is due primarily to increases in prices for medical services, rather than increased use, according to a new study led by researchers at The Dartmouth ...

Aug 27, 2014
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Medicare changes lower hospital use

A recent study in Health Services Research based on 15 years of hospital data suggests that cuts in Medicare prices under the Affordable Care Act may slow the growth in total overall hospital spending.

Aug 06, 2014
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Doctors urge caution over new analysis of Medicare payments

There's much to learn from the recent release of unprecedented amounts of data from the nation's second largest health insurer, Medicare, but only if interpreted cautiously, write two doctors at Fox Chase Cancer Center in ...

Jun 09, 2014
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Consumption (economics)

Consumption is a common concept in economics, and gives rise to derived concepts such as consumer debt. Generally consumption is defined by opposition to production. But the precise definition can vary because different schools of economists define production quite differently. According to some economists, only the final purchase of goods and services constitutes consumption, and every other commercial activity is some form of production. Other economists define consumption much more broadly, as the aggregate of all economic activity that does not entail the design, production and marketing of goods and services (e.g. "the selection, adoption, use, disposal and recycling of goods and services").

Likewise, consumption can be measured by a variety of different metrics such as energy in energy economics . The total consumer spending in an economy is generally calculated using the consumption function, a metric devised by John Maynard Keynes, which simply takes the aggregate disposable income and multiplies it by a "marginal propensity to consume". This metric essentially defines consumption as the part of disposable income that does not go into savings. But disposable income in turn can be defined in a number of ways - e.g. to include borrowed funds or expenditures from savings.

This text uses material from Wikipedia licensed under CC BY-SA