For example, a minimum mesh size may be instituted and enforced for the purpose of regulating the size of fish at fish capture and increasing the productivity of the resource; or, a system of licences may be introduced in order to control entry into the fishery for the purpose of maximizing the economic returns from the fishery. Fishery development, on the other hand, is the expansion of effective effort through a set of assistance programmes again for the purpose of attaining certain objectives. Fishery development may be defined more broadly to include, in addition to the expansion of fishing effort, improvement in post-harvest technology, marketing and transportation of fishery products as well as the provision of infrastructure and other related facilities.
If the industry is perfectly competitive as is assumed in the diagramthe firm faces a demand curve D that is identical to its marginal revenue curve MRand this is a horizontal line at a price determined by industry supply and demand.
Average total costs are represented by curve ATC. Total economic profit is represented by the area of the rectangle PABC.
The optimum quantity Q is the same as the optimum quantity in the first diagram. If the firm is operating in a non-competitive market for its output, changes would have to be made to the diagrams.
For example, the marginal revenue curve would have a negative gradient, because it would be based on the downward-sloping market demand curve. In an environment that is competitive but not perfectly so, more complicated profit maximization solutions involve the use of game theory.
Case in which maximizing revenue is equivalent[ edit ] In some cases a firm's demand and cost conditions are such that marginal profits are greater than zero for all levels of production up to a certain maximum.
Marginal revenue equals zero when the total revenue curve has reached its maximum value. An example would be a scheduled airline flight. The marginal costs of flying one more passenger on the flight are negligible until all the seats are filled. The airline would maximize profit by filling all the seats.
Changes in total costs and profit maximization[ edit ] A firm maximizes profit by operating where marginal revenue equals marginal cost. In the short run, a change in fixed costs has no effect on the profit maximizing output or price.
Using the diagram illustrating the total cost—total revenue perspective, the firm maximizes profit at the point where the slopes of the total cost line and total revenue line are equal. Consequently, the profit maximizing output would remain the same. This point can also be illustrated using the diagram for the marginal revenue—marginal cost perspective.
A change in fixed cost would have no effect on the position or shape of these curves. The profit maximization conditions can be expressed in a "more easily applicable" form or rule of thumb than the above perspectives use.
The additional units are called the marginal units. Moreover, one must consider "the revenue the firm loses on the units it could have sold at the higher price"  —that is, if the price of all units had not been pulled down by the effort to sell more units.
These units that have lost revenue are called the infra-marginal units. Thus the optimal markup rule is:Since the late s, when American companies were fat and complacent, the focus of American business has been on the bottom line.
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Box Pompano Beach, FL USA (general mail) N. Ocean Blvd. Suite Pompano Beach, FL USA (packages/special delivery). Wages and profit maximization: How managers can maximize the profit during crisis Among many other objectives of the management like “market share maximization, growth maximization and maximization of managerial return” (Truett, Lila,J.,& Truet, Dale, B., ), the primary goal of each manager is to maximize profit of the company for.
Crises and Automation (The Artificial Fabrication of Arbitrary Value, Price, and Wage Across Post-Industrial, Post-Modern Capitalism) by Michel Luc Bellemare / November 9th, Chapter 1 of Management Accounting: Concepts, Techniques, and Controversial Issues.
Wages and Profit Maximization: How Managers Can Maximize the Profit During Crisis Essay In reference to the profit maximization and wages topic, wages, as a part of the cost of goods sold of each product and service, are a great component of the cost and, respectively.