Answer:
C. the Phillips curve is vertical
Explanation:
Philips Curve shows the inverse relationship between inflation rate & unemployment level. High inflation rate implies low unemployment rate; and low inflation rate implies high inflation rates. Economic growth (output rise) leads to inflation & reduces unemployment ; Economic slowdown (output fall) leads to deflation & increases unemployment.
However; In long run, real GDP (output level) returns to its potential level. So; output level defining the inverse relationship (trade off) between inflation rate & unemployment level, is stable. Hence, inflation rate & unemployment level have no inverse (trade off) relationship & they are unrelated. Therefore, the long run Phillips curve is vertical.
Answer:
It is true that raising gasoline prices (either by producing less of it, or by adding taxes) would reduce gasoline use. The concept of price elasticity of demand can helps us explain why.
Explanation:
A good can be either elastic or inelastic depending on its price elasticity of demand. A price elasticity of demand of less than 1 is considered inelastic, while a price elasticity of demand higher than 1 is considered elastic.
Elastic goods are those whose quantity demanded falls or rises more than the price. Inelastic goods are those whose quantity demanded falls or rises less than the price.
Gasoline is a inelastic good in the short-term because even with a price hike, most people will still buy gasoline because they need to move around. However, in the long-term, gasoline becomes more elastic because people replace their buy electric cars, or cars that use less fuel, etc.
What this tells us is that raising gasoline prices can reduce gasoline use in the long-term.
A built-in injustice in this measure is that it affects the poor disproportionally. Poor people also need cars to get around, and a rise in the gasoline price means that they have less money for other basic needs.
1) cutllefish (Sepia officinalis)
2) Solea solea
3) Metasepia pfefferi
4) Platichthys flesus
Many fish change colors, including several species of gobies and groupers. Color changes may be initiated by changes in mood, temperature, and stress in addition to visible changes in the local environment.
Flounder e.g. Hippoglossina oblonga
Syngnathidae (including seahorses)
i don't know the exact answer :(
Answer:
1. Executive Information System (EIS).
2. Corporate Portal.
3. Intranet.
Explanation:
Information technology (IT) can be defined as a set of components or computer systems, which is used to collect, store, and process data, as well as dissemination of information, knowledge, and distribution of digital products.
An information technology (IT) interacts with its environment by receiving data in its raw forms and information in a usable format.
Information technology (IT) has significantly helped to improve both internal and external access and sharing of information between two or more business firms and individuals. Basically, there are three (3) main kinds of information technology (IT) which allow informations to be accessed and shared internally among employees; executive information systems (EIS), intranets, and portals.
1. Executive Information System (EIS): it assist managers working in an organization to monitor and analyze organizational performance. An Executive information system is also referred to as an Executive support system and it can be defined as a management support system that enhances and supports all of the senior executive information and decision-making process.
2. Corporate Portal: it's a hybrid system that uses a web address (uniform resource locator-URL) to give employees access to customized information and specialized transactions with respect to an organization.
3. Intranet: it's an internal company network which is private and provides employees with easy access to information.
