India's Mahatma Gandhi National Rural Employment Act: Assessing the quality of access and adequacy of benefits in MGNREGS public works

The extension of social protection to all has become a central policy objective, both nationally and internationally. A considerable number of middle‐ and low‐income countries have undertaken substantial efforts to extend social protection, while the international community reaffirmed its commitment to the extension of social protection through the adoption of the ILO Recommendation concerning National Floors of Social Protection, No. 202 (2012). This article reviews the legal provisions and the implementation of the Indian Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA), legislated in 2005, and does so in the light of the more recent provisions of ILO Recommendation No. 202. Since its introduction ten years ago, MGNREGA has provided a source of income to rural workers, increased wage rates, achieved high female participation rates and created durable assets. India's local governance bodies, Panchayati Raj Institutions (PRI), have been empowered and involved in the processes of planning and monitoring. However, despite successes, there have been considerable shortcomings in implementation. This article highlights two central themes: first, the innovative policy framework of the Act, which brings together rights‐based entitlements, demand‐driven employment, and citizen‐centred monitoring. Second, it assesses the accessibility and adequacy of benefits in the implementation of MGNREGA. We conclude that MGNREGA offers potential for South‐South learning, both in terms of policy‐design and implementation.     

How much do OECD countries spend on social protection and how redistributive are their tax/benefit systems?

The global economic crisis has reignited interest in social policy and public spending on different types of social benefits. Public social spending‐to‐GDP ratios are often used to consider the magnitude of welfare systems in international perspective, but such comparisons alone give an incomplete picture of social effort across countries. This article looks at these different factors, before briefly considering the redistributive nature of tax/benefit systems in different member countries of the Organisation for Economic Co‐operation and Development (OECD). The article also considers trends in social spending and compares spending in the late 2000s with the early 1990s when the previous economic crisis played out. The article ends by illustrating the profound effect the recent global economic crisis had on social spending trends across OECD countries.     

大力发展新疆特色轻工业加快推进新疆新型工业化进程

大力发展新疆特色轻工业,是进一步实施优势资源转换战略,推进新疆新型工业化的重要内容."十一五"时期,新疆特色轻工业要依托优势轻工业资源,坚持以市场为导向,重点推进,大力发展六大优势轻工业特色产业.     

Challenges of Hong Kong toy manufacturers operating plants in the Pearl River Delta

For years, Hong Kong has been the worlds largest toy exporter. However, as the costs of rent and labor have increased drastically over the past years, Hong Kong toy manufacturers have moved their labor-intensive operations to other lower-wage areas. The Pearl River Delta (PRD) region of the Peoples Republic of China (PRC) has been one of their favorite choices for outsourcing because of cheap and available labor. This paper explores, using data culled from interviews with the senior management of five leading Hong Kong toy companies, how some Hong Kong toy manufacturers overcame various strategic management issues after having made the move to the PRD. The results are presented within five major areas of concern: rules and regulations, the less-developed infrastructure, R&D, relationship with suppliers, and new technology, and they are used to show how the manufacturers were able to overcome various strategic constraints in order to accomplish outstanding performance. Supporting data were gathered through factory visits in order to better understand the actual operations within the PRD. This collected experience should be beneficial to other manufacturers interested in operating plants within the PRD.     

A model of the Canadian global exchange rate: A test of the 1970s

A review of the literature indicates that no single exchange rate model has been able to track successfully the movements of the Canadian dollar for both the 1970–1976 period and the period thereafter. The purchasing power parity model, irrespective of whether based on relative wholesale prices, unit labor costs, GNP deflators, or export prices performs very poorly; the monetarist models collapse because of their strict adherence to the purchasing power parity and interest rate parity assumptions; the portfolio demand models require a significant adjustment for the post-1976 period. This paper presents a medium-term eclectic model of the global exchange rate of the Canadian dollar and examines a spectrum of broad issues that reflect on the efficiency of the foreign exchange market of Canada. These issues are basically related to the interest parity assumption, the role of speculation, and the test of rational expectations. The global exchange rate is defined as the value of the Canadian dollar measured in terms of a unit of basket of currencies comprising currencies of France, West Germany, Japan, the U.K., and the USA. The model belongs to the same genre of balance of payments structural models that explain the exchange rates by balancing demand and supply of foreign currencies. The model simultaneously explains both spot and forward rates, and it has been estimated and tested by using the quarterly data for 1971–1981.     

超薄N6镍板焊接焊缝成形质量研究

当镍及镍基合金板材厚度小于l mm时,在焊接过程中容易出现烧穿、气孔和裂纹等缺陷,严重影响了焊接成形 质量。针对超薄镍及镍基合金的特殊性以及在焊接过程中易出现的问题,采用脉冲微束等离子弧方法焊接0.1 mm厚薄 镍板。文中分析了在一定占空比下,不同脉冲频率和不同基脉比对超薄N6镍板的焊缝成形质量的影响,得到合适的焊 接工艺参数。研究结果表明当基脉比为0.4,脉冲频率为500 Hz时,超薄N6板焊缝成形质量最好。通过该研究成功实 现了0.1 mm厚超薄N6的脉冲微束等离子弧焊接。     

快速分层切换移动IPv6协议的仿真研究

以现有的切换方案,并对其切换方案进行了分析比较,发现FHM IPv6是三种协议中延时最短的,但是其复杂度比较高,为了综合评价现有各种协议,采用仿真工具NS2,进行了仿真,根据数据的分析,对现有三种增强协议进行了几方面的比较,以得出最佳协议方案。     

Conditional quantile estimation with auxiliary information for left-truncated and dependent data

In this paper, the empirical likelihood method is used to define a new estimator of conditional quantile in the presence of auxiliary information for the left-truncation model. The asymptotic normality of the estimator is established when the data exhibit some kind of dependence. It is assumed that the lifetime observations with multivariate covariates form a stationary α‐mixing sequence. The result shows that the asymptotic variance of the proposed estimator is not larger than that of standard kernel estimator. Finite sample behavior of the estimator is investigated via simulations too.     

全球化挑战与管理变革——第6届管理国际大会综述

简要介绍了第6届管理国际大会的概况,并以物流与运作管理,信息管理与电子商务,决策与优化,战略管理,营销管理,人力资源与组织行为学,财会与金融,宏观管理、政策与创新管理8个专题简要介绍了学术交流的内容。