第1个回答 2011-06-09
Seat rotation-another kind of system design of the pros and cons
Attack of a "" person, often of a will point out against the fair principle, everyone should have good seats have equal opportunity. So they made their thought justice system-a seat rotation, that each person Numbers get seats, by row to a week.
This system, it first superiority in the feasible, at the same time it to provide a clear expectations. You don't have to worry about, because for accounting for a seat on there waiting for you, so you can be more flexible schedule their own time. Second, just as it's supporters said, and in the long run each person has a chance to get a good seat (of course will get bad seat), then realized a on the surface of the fair.
And this system is in its disadvantages is likely to cause not the efficiency of the result, so from essence from the fairness principle. First of all, because it is forced and not based on personal choice on the basis of free will, and then there will be two kinds of circumstances, on one hand, those given to some seat people do not have the highest evaluation seat, and on the other hand, some people may be because of this course is not interested to these seats and evaluation is very low. So these seats can't play on them in the maximum effect, and it can even because of their absence in the senseless loss and resources. The appearance of this trend, as on one hand the poor food not wrapped abdomen, on the one hand, the rich free-spending contrast. Can you say this is fair? Second, obviously get rotated seat in front of a variety of accounting for talks about the benefits of all can not be achieved.
In conclusion, it is not hard to find, seat rotation do more harm than good, and lead to its not the efficiency of the basic reason is that it violates the principle of competition. Investigation "seat", we will find that rotation he and planned economy thinking mode, and how similar decades a single plan to bring economic economy behind the lesson of competitive concept, must be strengthened.
Use "administrative" means to account for a not-the efficiency of the overcome
So far, we've seen a variety of superiority of brought. But this system in the concrete implementation, due to improper use can also cause not the emergence of efficiency. Therefore, we need to go to this discussion inhibition of efficiency.
For example, if a class at 8, and went to open the 6 PM, due to competition, means that accounts for the existence of a man must before six o 'clock, this will increase to the seat of the opportunity cost, and affect people's profit. And so, in certain circumstances, when people think the opportunity cost more than its earnings, will be out of competition, and makes the superiority of the bridge of bring not play. The more serious is, because must stand your ground, and this was the firm as a rational people, to make up for this part of the increased opportunity cost will make efforts to expand the gains. Because there is no other competitor, he want to existing accounts for how many seats are not restricted, and formed the seat to the monopoly, the high seat of the people who still can't get evaluation seat, leading to not efficiency, it's not fair. So is the need to limit the number of seats? The answer is not to need, might not (because no one can supervise their accounts for how many seats). In fact, as long as will open the door to the time to do a adjustment can. When adjusted to half an hour before the class, because of the intervention of the competitors will effectively curb the situation.
Be like again, someone to this account for a long-term, tried to deal with it once and for all the behavior of the door will open the measures is back, to ensure that everyone has equal competition opportunities.