【正文】 , timewage system usually results in low productivity. If piecerate system is adopted, because the lack of valid method to set the work piece quota, the quota level tends to be loose, obviously, this will increase costs. Besides, in the workplace of madetoorder enterprise, to cope with the changes of product varieties, workers are required to have different skills and be able to perform various tasks. The plexity of work result record and statistics will increase significantly. Negligence in Monitoring and controlling will bring forth statistical errors and thus give the rise of abnormal increase of production costs. C. Work piece Quota Inconsequence Increase the Difficulty of Plan and Control Work piece quota is the primary basis to balance the production capacity, staffing, setting duedate, establishing operation plan, carrying through the scheduling and controlling. However, Work piece Quota Inconsequence will increase the difficulty in management, which may cause confusion and crisis in the production scene, under which circumstances managers have to act like a fireman, rushing to solve the problems in scene. Enterprises like this seldom have effective production plan, because technical facilities cannot be prepared well in advance and material supply time, quality and quantities cannot meet the requirement of production. There will always appear the problems like standdown for supplies, equipment failure and inferior quality. As a result, it is hard to predict and guarantee the leadtime of the orders and the late delivery thus bees quite mon. D. Lack of Valid Work pieceQuota Management Makes the Workers Focus more on Quantity than on Quality In an outputbased system, quantity is the major factor determining the workers39。s difficult to determine correctly the Work pieceQuota, thus it is hard to guarantee the fairness of the workers39。 demands and reduce the risks, foreign and domestic dealers have changed their ordering mode. Traditionally, dealers usually order large quantities of products periodically, but now they would like to order small batches randomly for various goods many times. For adapting to the demand mode, the enterprise production mode has changed from the traditional maketostore mode to the maketoorder mode. The diversified varieties, variable batch and random ordering mode have brought many new challenges to SMME, for example, the logistic control, quality standardization and control, production plan and schedule, delivery time guarantee and production cost. With the frequent changes of tasks, how to determine and adjust the piecerate will determine, to a large extent, whether the enterprise can normally develop and win the market petitions. II. WORKPIECEQUOTA MANAGEMENT PROBLEMS IN SMME Work pieceQuota management is the base of manufacture enterprises. Work pieceQuota level affects a pany39。4]. The former means that the quota level is either too high or too low. In the latter case, there is unfair difference in work piece quota levels among different jobs. Imbalance work piece quota level has serious negative impact on productivity. For those whose work piece quotas are higher, they will feel dissatisfactory, and their work efficiency and product quality will be affected. While those whose work piece quotas are lower, they will worry about the possibility that the work piece quotas will be increased if they have a high work efficiency, thus they tend to slow down their work on purpose, which will result in the lower productivity. In practice, because it is difficult to set a reasonable work piece quota level, many SMME adjust the quota level frequently according to the workers39。 β i = the rationality coefficient of the wage rate level of each job. W oi = planed hourly rate of job i Generally β i should satisfy the following two conditions: ① β i≈ 1。 Vj= Output in period j。 for batch of 200 to 500 pieces, = , batch of 500 to 1000 pieces, = , etc. 6) Adjusted the piecerate of working procedure i: C. Tie the Wage in with the Quality and Material Consumption In outputbased system, to prevent the workers from focusing more on quantity than on quality and cost, quality and cost control variables should be included in calculating the workers39。 Ni = numbers of samples in batch i。 為了降低生產(chǎn)成本，提高生產(chǎn)效率和工作質(zhì)量，對(duì)薪酬制度的創(chuàng)新能有效促進(jìn)多種類(lèi)、大批量生產(chǎn)企業(yè)的發(fā)展。傳統(tǒng)上，經(jīng)銷(xiāo)商通常以周期性購(gòu) 置大量產(chǎn)品，但現(xiàn)在他們更愿意多次為多種產(chǎn)品下小批量隨機(jī)訂單。傳統(tǒng)上，工人的工資是按小時(shí)計(jì)酬或按件計(jì)酬。后者導(dǎo)致不同工作間完成相同配額的不公平性。 對(duì)于手工作業(yè)的基礎(chǔ)上，時(shí)間 工資的通常 導(dǎo)致 低生產(chǎn)率。企業(yè)因?yàn)榧夹g(shù)設(shè)施 、 無(wú)法事先準(zhǔn)備好物資供應(yīng)時(shí)間 、 質(zhì)量和數(shù)量不能滿(mǎn)足生產(chǎn)要求 等原因， 很少 能制定 有效的生產(chǎn)計(jì)劃。 在技能低的情況下，大量產(chǎn)品 必須返工重做，這大大增加了工時(shí)和材料的浪費(fèi)。 Si =工作 i的實(shí)際月薪 。 β i的 差異反映工人做不同的工作 得到不公平的薪酬，這很容易使職工感到不滿(mǎn) 。 這 跟 管理水平和勞動(dòng)生產(chǎn)率有關(guān)。 這可作為基礎(chǔ)的水平調(diào)整工資 。 批量 在 200到 500間 ， = ，批量 在 500至 1000間 ， = ，等等 6）調(diào)整 勞動(dòng)工序 i的計(jì)件工資率：