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Also called resource cost advantage. The ability of a party (whether an individual, firm, or country) to produce a greater quantity of a good, product, or service than competitors using the same amount of resources. absorption The total demand for all final marketed goods and services by all economic agents resident in an economy, regardless of the origin of the goods and services themselves ...
Fractional flow reserve is defined as the pressure after (distal to) a stenosis relative to the pressure before the stenosis. [2] The result is an absolute number; an FFR of 0.80 means that a given stenosis causes a 20% drop in blood pressure. In other words, FFR expresses the maximal flow down a vessel in the presence of a stenosis compared to ...
In the latter half of 2022, the FOMC had hiked the FFR by 0.75 percentage points on 4 different consecutive occasions, and in its final meeting of 2022, hiked the FFR a further 0.5 percentage points. The FFR sat around 4.4% in 2022, and at the time the Fed foreshadowed that the rate would not be lowered until 2024 at the earliest. [16] [17]
Positive economics as such avoids economic value judgments. For example, a positive economic theory might describe how money supply growth affects inflation, but it does not provide any instruction on what policy ought to be followed. An example of a normative economic statement is as follows:
The everyday usage of the word unemployed is usually broad enough to include disguised unemployment, and may include people with no intention of finding a job. For example, a dictionary definition is: "not engaged in a gainful occupation", [7] which is broader than the economic definition.
The earlier term for the discipline was "political economy", but since the late 19th century, it has commonly been called "economics". [22] The term is ultimately derived from Ancient Greek οἰκονομία (oikonomia) which is a term for the "way (nomos) to run a household (oikos)", or in other words the know-how of an οἰκονομικός (oikonomikos), or "household or homestead manager".
In this equation, both and should be positive (as a rough rule of thumb, Taylor's 1993 paper proposed setting = =). [10] That is, the rule produces a relatively high real interest rate (a "tight" monetary policy) when inflation is above its target or when output is above its full-employment level, in order to reduce inflationary pressure.
This contrasts with traditional economic theory, which makes the assumption that individuals are rational decision makers who take all personal costs into account when paying for goods and services. [2] One example of a positive internality is the long run effect of exercising, if these are not taken into account when deciding whether to exercise.