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Reasonable mathematical model of wage system

Upper and lower limit, the use of mathematical software package to find out the salary level of the distribution, then the reasonableness of the data by considering amendments to the value of r, the results are as follows) = 27000 +23000 (1 A e-A pair) v) = 32000-t-30000 (1 an e-0.015) v): 38000 +32500 (1 a e_ (1_ 【l2 (14) (2)) = 45000 +43000 (1 A e-) where: representative years, z (), z (), z () and z (), respectively, lecturer, assistant professor, associate professor, professor salary distribution equation,[link widoczny dla zalogowanych], the specific Figure 3. Figure 3 is represented by a new payroll system. As indicated in the different systems of equations point, the information can be set up nearly × 10Ozl a lecturer; Z2 an assistant professor; Z3 an associate professor; Z4 Professor. Figure 3 Distribution of reasonable wage payroll system to replace Fig.3Distributionforthereasonablepaysystem like equation, as shown in Figure 4yony, +2 Y1- Associate Professor reasonable wage trends; 2 does not change a rate of change of wage trends, associate professor; 3, no significant change in a rate of change of wage trends, associate professor Figure 4. Fig.4Changletrehdingforassociateprof Associate Professor of wage trends in Figure 4, of curves below the point (for example, point A). In general,[link widoczny dla zalogowanych], it represents the number of years in college to earn a reasonable wage and working almost the same,[link widoczny dla zalogowanych], see the following example: In two years, the amount of money received per person per year expressed as 1A = 1 (z () a SB). by computing, by the total amount of money each year is obtained $ 388,[link widoczny dla zalogowanych],000. If the points above the curve, it is not an issue of concern. per person per year salary calculation defined as follows: z (B) = SB, assuming representative years, through equation: SB () = z1 + z2 (1 a er (') be. If we consider the growth rate of consumption (that is, salaries, Harbin, 556 * University of Engineering Volume 26 devaluation,[link widoczny dla zalogowanych], you can use the following approach: Assuming that the original salary is, after changing, there are, = × (1 a k). (3) type (3) a means to generate compensation salary compensation for depreciation, the other meaning that can be similar to the practical application of model often used .3 3.1 by analyzing the advantages and disadvantages of the model Ⅱ best performing, has a unique advantage. If the investigation economy Logistic curve, the result is equation. In addition, it is a reliable payroll system. In fact, in practice, people can adjust the parameters in a certain range, making it more applicable. Ⅱ in the model results, when teachers in the 7 years after the upgrade, should be an additional bonus. This is the design. However, in order to get a better reward in the 8 to 9 years who was promoted while not being time to upgrade and did not get compensation, should be compared with Professor level slightly lower wages. As for the 25 years teaching experience or more people, but they have worked in college do not know. the one hand, the model Ⅱ, the work of more than 20 years the annual salary increased to $ 64,000; the other hand, should be establishment of a special file of teachers, according to the actual situation in the direction of management .3.2 Although improved model, at a level of seniority, working time is not clear, and these are important, mainly in a relationship. generally described as shown in Figure 5. working year, an associate professor working for a change; 2 an Associate Professor and was promoted to professor after 7 years working for change; 3 of a professor working for change. Figure 5 Model to Improve the Fig.5Themodel 'Simproving can be seen, curve 2 3 With the increase of close to each other .4 Conclusion of the original problem by using mathematical means to establish the two models, the model works by fitting means to amend the proposal presented visually; model Ⅱ, it not only to the answer to the original problem to meet the requirements in question, and has a strong value. References: [1] MCM1995 (problemB) [Z]. Lexington: FheConsortiumforMathematicsandItsApplications, 1995. [2jKNOWLESAS.Theinternationalencyclopediaofhighereducation [M]. SanFrancisco: Jos ~ ey-Bass, Inc., 1977.

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