【正文】 ion characters of the enterprises, the piece rate and its shortages in the enterprise have been studied through cases. For the purposes of reducing the production cost, improving the productivity and the job quality, the approaches to ameliorate the wage systems have been developed which are adapted to multivariety and batchorder production enterprises. It has been proved that the new wage system has a better stimulating effect than the traditional one, which can predigest the wage management for the enterprises. Keywords Piecerate, Labor Productivity, Batch production. I. THE OPERATION CHARACTERISTICS OF SMALL AND MEDIUM MANUFACTURING ENTERPRISES After the entrance of WTO, the small and mediumsized manufacturing enterprises in China face more extensive and heated petition than ever before. The market demand bees more diversified, personalized and changes quickly. Only by providing higher quality products with lower cost, better adaptability, shorter delivery time and better services, can SMIME win the petition. To satisfy the customers39。 wages. In order to get higher wages, workers always strive for product quantities but ignore product quality and cost, because of which it is difficult for madetoorder enterprises to establish the process quality standard and operation criterion properly. Process quality mostly relies on workers operation skills and experience. To maintain the product quality, many people are employed to work in manufacture scene to check the product quality, which increase the manhour consumption, and also, the dependency of the operation workers. More reject results in the poorly done work have to be done over again, which greatly increase the manhour and the waste of materials. Although large amount of human resources and time are spent on products quality control, quality plaints and claims from customers still amount high. III. BALANCE AND ADJUSTMENT OF WORKERS WAGES IN SMME Work piece Quota setting is a basic management function. It reflects a pany39。 next, based on product price and planed wage rate, we can decide product piecerate, and further, planed working procedure piecerate according to the following method: 1) Piecerate based on planed wage rate: P = unit product price。 cohesion. According to the workers survey made in many other panies, when technical and welfare subsidy account for 2030% of the total wages, expected motivation effects can be achieved. [5] V. ADJUSTMENT AND IMPLEMENTATION OF TUIE NEW OUTPUT BASED SYSTEM To make sure that an output based system meets the expected objectives, before implementation, extensive explanation and munication is necessary to help workers understand the basis and purpose of the new output based system. Some jobs quota level may be quite lax and the piecerate should be reduced in the new output based system that being the case, management should explain the reasons for the adjustment more thoroughly. It39。隨著任務(wù)的頻繁變化，如何確定和調(diào)整計(jì)件將在相當(dāng)大程度上決定企業(yè)是否能正常發(fā)展，贏得市場競爭。在實(shí)踐中，因?yàn)楣ぜ漕~是難以合理確，因?yàn)殡y也以確定一個(gè)合理的工件配額水平，許多 SMME往往根據(jù)工人的實(shí) 際工資水平調(diào)整配額水平。 在輸出的系統(tǒng) 中 ，工人的工資 主要由 數(shù)量決定。 β i=每份工作工資率水平的合理系數(shù) W oi =工作 i的時(shí)薪率 一般來說 β i應(yīng)該符合以下兩個(gè)條件： ③ β i≈ 1。 計(jì)件設(shè)置應(yīng)遵循兩個(gè)步驟：第一，根據(jù)前一年的實(shí)際工資數(shù)據(jù)和輸出值，可得到平均工資KeV: Sj =j階段總工資 。 h =相對(duì) 材料消耗 的工人數(shù) Cq, Cr分別 是材料消耗 和特定配額的 材料消耗 量。同時(shí)確保計(jì)件工資水平的相對(duì)穩(wěn)定，任何計(jì)件工資水平如明顯偏離了預(yù)期的水平，應(yīng)作立刻相應(yīng)調(diào)整。 感謝： 本文受到中國國家自然科學(xué)基金（ 70671030）和中國廣東省自然科學(xué)基金（ 06021493）支持。據(jù)調(diào)查，當(dāng)公司的技術(shù)和福利補(bǔ)貼占工資總額 2030％時(shí)，對(duì)職工的激勵(lì)效果最大 [5]。 根據(jù)學(xué)習(xí)曲線理論， 批量數(shù)量 對(duì)生產(chǎn)力 有很大 影響，因此，應(yīng) 該有 批量 修正系數(shù) 來修正計(jì)件工資率。 一般來說，工作 需求 高技能和 大 勞動(dòng)強(qiáng)度 要 有一個(gè)相對(duì)較高的計(jì)件工資 。 A． 計(jì)件工資率不平衡調(diào)整基礎(chǔ) 為了糾正工作中的不 合理 計(jì)件工資制度， 在對(duì) 許多 不同的工資數(shù)據(jù) 進(jìn)行 詳細(xì)分析 后， 通過比較 不同工作的工人的當(dāng)前工資，會(huì)發(fā)現(xiàn)這種不平衡的存在 。 因此 ， 工件配額的失衡 將增加管理困難，這可能會(huì)導(dǎo)致生產(chǎn)現(xiàn)場混亂和危機(jī) 。 A．工件配額失衡將導(dǎo)致低勞動(dòng)生產(chǎn)率 在“生產(chǎn) 訂單”型企業(yè)，工件配額絕對(duì)化和相對(duì)化失衡是主要問題 [3,4]。為了滿足客戶的需求，降低風(fēng)險(xiǎn)，國外和國內(nèi)經(jīng)銷商也改變了他們的訂購模式。 h = numbers of workers related to the material consumption. Cq, Cr is material consumptionquota and real material consumption respectively. The average rejectrate k is calculated based on the product values under multivariety products conditions according to the following equation: Vi = values of products checked in batch i。 enthusiasm. Piece rate setting should follow a two step model: first, based on the previous year39。 wages. This method is easy to manage, but it cannot inspirit the workers. In practice, it has been found that workhour rate based on pay system always results in slowdown of work efficiency and decrease in productivity. While in piece rate system, workers39。 wages are calculated on the basis of hourly rate or piece rate. In hourly rate system, working hours and hourly rate determine the workers39。s average level. When workers have lower wages than those working in other panies with the same job level, they may leave the