Answer:
The correct answer is d. Different economic models employ different sets of assumptions.
Explanation:
To approach the study of economic reality it is necessary, in some way, to simplify it; keep certain variables under control. Precisely for this, it is that economic models are built.
Economic models are built on principles of departure, called "assumptions." Such assumptions fulfill the same role as the postulates in geometry. That is:
- They are not subject to deduction from other more basic principles.
- They are "reasonably" true but not necessarily verifiable.
- They function as premises in the logical structure to deduce the conclusions and correlations found in the lowest levels of generality.
We can say then, that the theoretical explanations refer to invisible "relationships", whose existence is proposed by the theory, and whose implications are logically deduced, and then corroborated by observations. They consist of:
- Assumptions (eg subjects want to maximize their earnings).
- Relevant variables (eg price and quantity).
- Binding hypothesis (eg quantity demanded based on price).
- Conclusions or predictions of observable facts (eg prices will rise).
Answer:
Employees need to know what is expected of them; having clear expectations helps employees do their job well. A good manager will convey his expectations and make sure employees understand them. He also will make himself available to employees, so they can have the opportunity to clarify any confusion they may have.
Answer and Explanation:
A. Toothpaste brand: Toothpaste is a commonly used, inexpensive, and very popular product. These decisions are governed mainly by the reference group such as family , friends or primary group with whom a student has regular face to face experiences. Hence the purchase decision is affected by a low degree of comparison community.
B. Buying a hybrid car: A hybrid car is sometimes described as expensive and luxury products. It's moreover a non-necessity commodity for a college student. These decisions are therefore usually affected by secondary community. And a high degree of control in the comparison community will only inspire a student to buy a car.
C. Buying cereal for breakfast: This is a simple requirement of a lifetime. Therefore, even without consulting any reference group a student can buy such product. Often such transactions are rules by family group control. So it needs a low degree of control.
D. Becoming a vegetarian: It takes a high degree of influence and motivation to become a vegetarian.
Thus the aspirational group influences a student. So they opt for vegetarianism to become part of such a community. Such decision taking involves a high degree of control.
E. Option of a computer tablet like the iPod: these products are a luxury commodity sold at regular prices. Typically refer to their families , friends, magazines before making a purchase student to get an idea about the output and price of these products. These goods are the weak product with a strong brand and a strong purchase is controlled by a strong reference community impact.
A command economy would be an economic system that is the opposite of capitalism. A command economy could exist in a socialist system as well, whereby the state controls major businesses in an economy and provides close economic planning for a country's industries rather than allowing private ownership and free markets under capitalism.
The differences between the project life cycle that includes the baum cycle, unido project cycle and the depsa project cycle is the established phase for drawing a project.
<h3>What is a project life cycle?</h3>
This refers to the organized way of viewing the entirety of a project that:
- establishes the steps to complete a project
- helps to maintain focus and momentum
- creates better defined high-level stages of completion
The Baum project cycle in project management consist of the phae that includes Identification, Preparation, Appraisal, Negotiation, Implementation & Supervision and Evaluation
The Depsa project cycle from the sentence Development Project Studies Authority is a project cycle that comprises three major phase.
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