计划生育利益导向政策对家庭发展的影响效应分析

我国计划生育利益导向政策可大致分为早期主要控制人口数量的利益导向政策和当前倾向于综合治理的利益导向政策两个时期。本文在回顾计划生育利益导向政策的演变历程的基础上,利用1991-2010年我国29个省的面板数据实证分析了计划生育利益导向政策对家庭发展的影响,研究发现,相比较于以控制人口数量为主的计划生育利益导向政策,倾向于综合治理的计划生育利益导向政策对生育水平的影响效应更强,并且更有利于家庭经济状况的改善。在倾向于综合治理的计划生育利益导向政策的实施下,家庭会调整发展策略,通过风险外部转移和加强人力资本投资等多种方式,缓冲由于子女数量减少导致的不确定风险增加。     

新疆生产建设兵团团场老年人口分布研究

基于2010年第六次人口普查数据,研究了新疆生产建设兵团（简称兵团）十三个师所属团场65岁及以上老年人口的年龄分布、性别分布和地域分布。兵团团场2010年老年人口总数为18.3万人,占团场总人口的10.4%,性别比为113.3,年龄中位数为72.1岁。兵团团场的人口年龄结构属于老年型,老年人口比重、老少比和老年抚养比的空间分布不均衡,北疆团场比南疆和东疆团场高。虽然单位土地面积上老年人口的分布不均衡,但是,单位耕地面积上老年人口的分布是均衡的。兵团团场老年人口密度为2.7人/平方公里（土地面积）和17.6人/平方公里（耕地面积）。人口老龄化对北疆团场经济社会发展和养老保障的压力将不断增大,对兵团承担屯垦戍边及保障新疆长治久安任务提出了新的挑战。     

江西省深入推行清洁生产的思考与建议

在对我国清洁生产政策简介的基础上,分析了目前在推行清洁生产过程中存在的问题,结合实际情况,提出了江西省深入推行清洁生产的建议,明确了推行清洁生产的基本原则、清洁生产的内容和实施清洁生产的主要措施.推行清洁生产是社会经济发展的必然趋势,对我国可持续发展及环境保护有重大意义.     

关于中国基本养老保险空账问题的研究

经过多年的改革,我国逐步建立了“统账结合”基本养老保险制度。该制度既吸收了传统型的养老保险制度的优点,又借鉴了个人账户模式的长处；在强调保障的同时又兼顾效率。但是由于存在改革以前就已经退休的“老人”和改革前就已经参加工作的“中人”,他们的个人账户实际余额或者为零或者严重不足。但是仍然要给他们足额支付养老金。这使得养老金个人账户存在严重的“空账运转”问题。为此,应从个人缴费来入手探讨解决空帐问题办法。     

The implications of the Lima target: Explorations with a world industrialization model

The Second General Conference of the UNIDO held in Lima in 1975 declared that the share of developing countries in total world industrial production should reach 25% by the year 2000. The model presented in this article has been constructed in order to investigate whether this target is consistent with other more generally accepted goals of development and is feasible within the area of production and trade possibilities.The model is a dynamic, multisectoral, multiregional input-output model. It focuses on the impacts and mutual consistency of targets of growth, regional income distribution, industrialization, consumption levels, and trade. In the empirical application three periods, three regions, and nine sectors have been distinguished to produce intersectorally, interregionally, and intertemporally consistent accounts for the main variables. Since the study is concerned with the maximum possible growth of industrial output of the developing countries, a linear programming approach has been used.The report is organized as follows. After an introduction, the second section describes the mathematical model. The third section contains a detailed explanation of the data basis and of the assumptions made to stimulate the model. The numerical results of the model are discussed in the fourth section, and the main conclusions are given in the fifth.     

Design and implementation of an integrated production planning system for a pharmaceutical manufacturing concern in India

SmithKline Beecham (SBPI) is a major player in the Indian pharmaceutical industry. Though relatively small in terms of turnover, it has performed Pharmaceuticals (India) exceptionally well in terms ofprofitability and growth rate. The firm has substantial cash reserves. However, the firm operates in 'mass production' mode at present, with the established finished goods inventory norms being in the range of 1 to 1.5 months. Competitive pressure on the firm is now forcing it to move towards world class manufacturing and the application of concepts from MRP II, JIT and OPT is under consideration. This paper describes the considerations that went into the justification, design and implementation of an integrated production planning and control system in this situaion.     

Rough-cut capacity planning for remanufacturing firms

Capacity planning is a critical element of any successful production planning and control system. A method of rough-cut capacity planning is developed, based on the bill-of-resources approach, that can be used to plan for capacity required for firms in a remanufacturing including overhaul repair operations environment. The modified bill-of-resources approach developed takes into account two major stochastic elements inherent in this environment; probabilistic material replacement factors and probabilistic routing files. A detailed example from an actual repair overhaul operation is presented to illustrate the technique.     

Managing green productivity: Some strategic directions

The twentieth century has been the hallmark for managing total productivity, where the emphasis is towards maximization of outputs commensurate with the consumption of inputs. This is being challenged now to evolve the world class manufacturing strategy requiring a paradigm shift. This shift is towards green productivity, which looks forward to socially appropriate production and consumption aiming at value innovation and resource conservation. This paper is an attempt to outline the concepts and experiential learning about green productivity.     

从法理上对税收负担最小化手段的再界定——税收筹划概念的内涵和外延

目前关于税收负担最小化手段的理解多种多样 ,对税收筹划及相关概念的使用很不规范 ,容易误导纳税人的行为和国家的税收征管。本文从法理上将税收负担最小化手段划分为偷逃骗税和税收筹划 ,又将税收筹划划分为避税、节税和税负转嫁