Define Economics
Briefly describe the term economics?
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Economics is generally stated as the problem of how better to distribute sufficient resources, limited because needs are characterized as unconstrained, however common sense tells us that rather than inadequate resources, there is a profusion of resources. The differentiation is one of perspective and this is core to any another understanding of the economics. If wants are focus, then of course resources are inadequate by definition, however if minimum wants or essentials are employed as the foundation, then resources are seen to be plentiful. The differentiation is between a description and a clarification. A focus on needs or desires defines a market situation, while a focus on essentials or wants allows a clarification of choices to begin.
The demand curve that facing a monopolistically competitive firm is: (1) perfectly elastic within the short run. (2) perfectly inelastic due to numerous substitutes for its product. (3) less elastic than the demand curve facing a comp
The year in that a long-run trend towards greater equality within the U.S. income distribution was reversed, therefore income since then has become less equally distributed, it was roughly: (w) 1945. (x) 1960. (y) 1975. (z) 1990. Q : Protect monopolistic firms by barriers Barriers to entry which may protect monopolistic firms through losing market power across time do not comprise: (i) legal or regulatory barriers. (ii) artificial barriers. (iii) collusive barriers. (iv) strategic barriers. (v) natural
Barriers to entry which may protect monopolistic firms through losing market power across time do not comprise: (i) legal or regulatory barriers. (ii) artificial barriers. (iii) collusive barriers. (iv) strategic barriers. (v) natural
Law of Diminishing Merginal utility: This states that as consumer consumes more and more units of commodity, the utility derived from each and every successive unit goes on decreasing. According to this law TU increases at decreasing rate and the MU d
The kinked demand curve model of oligopolistic pricing behavior reflects the concept which: (1) price hikes fail to accommodate small hikes in costs. (2) other firms ignore price hikes by single firms. (3) other firms match any price cuts by any singl
The fixed costs of a purely competitive firm are: (w) incurred within the short run even if no output is produced. (x) wage payments and raw materials costs. (y) the bulk of short run opportunity costs. (z) not found by earlier decisions.
Total cost for that monopolistic competitor in shown below figure equals area: (w) 0cbQ. (x) 0deQ + dcbe. (y) 0paQ cpab. (z) All of the above. Q : Market Power and Monopsony Power- Assume that a firm with market power in the output market wants to develop and that hiring more workers needs it to raise salaries 8 percent for all the workers. Output prices will most likely: (i) Increase 8 percent to cover the wage rise. (ii) Increase less than 8 p
Assume that a firm with market power in the output market wants to develop and that hiring more workers needs it to raise salaries 8 percent for all the workers. Output prices will most likely: (i) Increase 8 percent to cover the wage rise. (ii) Increase less than 8 p
This profit-maximizing competitive firm's total cost as TC=TFC+TVC, as in demonstrated figure can be calculated as area: (i) 0P3fq4. (ii) P2P1de. (iii) P3P2ef. (iv) 0P<
A firm in an industry which is a pure monopoly faces as: (w) many competitors from into the industry. (x) competition from only poor substitutes produced in other industries. (y) a market demand curve which is horizontal. (z) prosecution when it impor
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