1 A urine culture test is done to identify the specific bacteria that are causing a urinary tract infection.2  Ideally, a sample of urine is collected by cystocentesis or by inserting a needle directly into the animalâs bladder. A urine culture test is done to identify the specific bacteria that are causing a urinary tract infection.
The multiplier effect is exploited by governments attempting to use fiscal stimulus policies to increase the general level of economic activity. This can be done in a period of recession or economic uncertainty, when unemployment of labor is high and other resources are underutilized.
A. Introduction. The âfiscal multiplierâ (often referred to as just the âmultiplierâ) is simply the ratio of how much aggregate GDP will increase for a unit increase of fiscal spending. Hence if fiscal spending increases by say $100 and aggregate GDP increases by $200 in response, the multiplier is equal to 2.