医疗康复机械设计

论文首先介绍了国内外康复训练装置的市场,工作现状以及应用情况。然后介绍整个装置的基本骨架——即结构方案与布局方案以及该套方案能最终实施与否,运动效果以及该运动所能为病人康复做出的贡献。接着论述了三大动力系统的实施过程及传动,动力方案并进行相关校核,最终设计出康复训练装置的总体结构。     

关于园林工程的流水施工探讨

生产实践已经证明,在所有的生产领域中,流水作业法是组织产品生产的理想方法;流水施工也是园林工程施工的最有效的科学组织方法。它是建立在分工协作的基础上。但是,由于园林工程及其生产的特点不同,流水施工的概念、特点和效果与其他产品的流水作业也有所不同。     

Intuitive managerial thinking; the use of mental simulations in the industrial marketing context

In this paper, we introduce empirical evidence showing how mental simulation was used as a heuristic strategy in an industrial network context. The mental network simulations observed are consistent with the Recognition-Primed Decision (RPD) model, according to which intuitive thinking allows managerial experience to be translated into focal network action, without resorting to a “rational” or comparative decision strategy. We identify the main business significance of mental network simulations in terms of their utility to clarify ambiguous or only partially known focal network situations, to develop coherent focal net plans and tactics, and to mentally preview how specific focal net tactics/strategies are likely to play out in reality. In short, mental network simulations were observed as being useful in generating focal net action through cognitively meeting the complex environmental challenges in dynamic focal net interaction between companies.     

服装裁剪路径优化与仿真系统的开发研究

为提高服装自动裁剪系统的裁剪效率、减少错误而进行了开发。分析了当前服装自动裁剪系统使用中存在的问题,设计了样片的数据结构、针对样片的排序问题设计了优化算法,并说明了对称片起刀点的设置方法。系统经工厂生产试用,达到了减少空行程、提高裁剪效率、降低成本的目的。     

Financial reporting of cash flow： Arbitrary items and management preferences

The international financial reporting standard for cash flow statement （IAS 7） provides options for the classification of certain cash flow items （arbitrary items）. Therefore, business firms may classify the arbitrary items using the option that would maximize their own interest. This reduces the comparability of financial statements amongst business firms. This study aims to investigate the factors explaining management preferences in the selection of financial reporting practices on the arbitrary cash flow items. It concludes that managers tend to magnify the CFO reported in order to maximize the shareholders＇ wealth, which in turn would maximize their compensation. Managers of business firms with a relatively smaller size of CFO tend to classify interest paid and dividends paid as non-CFO in order to magnify their CFO. They also tend to classify interest received as CFO in order to inflate their relatively smaller size of CFO up to expectation. Similarly, managers of business firms with a relative larger size of dividends paid would classify the dividends paid outside CFO.     

Bank funding stability,pricing strategies and the guidance of depositors

Banks face a ‘behavioralization’ of their balance sheets since deposit funding increasingly consists of non-maturing deposits with uncertain cash flows exposing them to asset liability (ALM) risk. Thus, this study examines the behavior of banks’ retail customers regarding non-maturing deposits. Our unique sample comprises the contract and cash flow data for 2.2 million individual contracts from 1991 to 2010. We find that contractual rewards, i.e., qualified interest payments, and government subsidies, effectively stabilize saving behavior and thus bank funding. The probability of an early deposit withdrawal decreases by approximately 40%, and cash flow volatility drops by about 25%. Our findings provide important insights for banks using pricing incentives to steer desired saving patterns for their non-maturing deposit portfolios. Finally, these results are informative regarding the bank liquidity regulations (Basel III) concerning the stability of deposits and the minimum requirements for risk management (European Commission DIRECTIVE 2006/48/EC).     

中国边疆省份与周边国家征信合作探析——以云南省为例

中国—东盟自贸区的全面启动,使位于中国—东南亚两大区域经济往来交汇地带的云南一跃成为该区域经济合作的活跃带。但服务于各类经贸、投融资合作的征信数据、评级信息共享仍处空白,跨境经贸及金融合作面临征信建设瓶颈的制约。立足云南区域战略地位,探讨与周边国家开展征信合作的必要性、可行性及难点,提出跨境征信合作的可选路径及建议。     

An inventory-based simulation model for annual-to-daily temporal freight assignment

In the aggregate freight demand modeling literature, temporal assignment (annual to daily flows) is often oversimplified or neglected altogether. Unlike passenger flows, freight flows over the course of a year are not uniform and can vary significantly as the result of trade-offs between inventory and transportation cost management. We introduce the first temporal assignment model that explicitly considers these trade-offs for aggregate freight forecasting. A two-stage model is proposed that first decomposes aggregate annual zonal flows to firm group annual flows using a supply chain network model, which are then temporally assigned by simulating purchase order transactions throughout supply chains. Lot sizes are estimated with an Economic Order Quantity (EOQ) model and calibrated with monthly inventory data. The result is an aggregate-disaggregate-aggregate model that fits into aggregate freight forecasting models but makes use of more disaggregate logistical data. The model is illustrated with a simple replicable example, followed by a case study conducted with California statewide data to break out the distributed zonal flows into average daily volumes for network assignment. Calibration results using 2007 IMPLAN data showed a median percentage difference of simulated annual flows from FAF³ data of 2.38%, and a median percentage difference of simulated inventories from IMPLAN data of 4.85%, which suggests an excellent fit. Empirical validation results showed the model outperforms fixed factor approaches in mean value accuracy by 15–31%.     

Do exchange rate arrangements and capital controls influence international capital flows and housing prices in Asia?

This paper investigates the influence of international capital flows on housing prices in eight Asian countries, including China. We focus on determining whether exchange rate arrangements and capital regulations influence capital inflows and housing prices. Our results show that an arrangement to restrain the fluctuation of the exchange rate and capital controls has the potential to raise housing prices in Asia. The strong prospect of the Chinese yuan's appreciation also pushed up housing prices in China. Another expected reason for the increase in capital inflows into Asian markets is the expansion of global liquidity. Such capital flows often have a sensitive reaction to market sentiment, and an increase in asset market volatility caused by the liquidity squeeze decreases Asian housing prices. These results suggest the need to review capital controls and future exchange rate system options for Asian countries.     

Exploring environmentally sustainable traffic signal warrant for planning application

With the concerns over the greenhouse gas (GHG) emissions associated with the surface transportation, the environmentally sustainable traffic signal warrant is essential to provide guidelines for making environmentally conscious decisions about control types at intersections. This research conducted a pilot study on developing CO₂ emissions-oriented traffic signal warrants. Intersection control types that were analyzed for this research include two-way stop, four-way stop, traffic signal, and roundabout. Two environmentally sustainable traffic signal warrants were proposed: Type I (without roundabout) and Type II (with roundabout). The proposed traffic signal warrants were compared with the existing mobility-oriented traffic signal warrant of the Manual on Uniform Traffic Control Devices (MUTCD) in terms of CO₂ emissions and total delay. The measurements were collected and estimated using a microscopic traffic simulation tool, Verkehr In Stadten—SIMulationsmodell (VISSIM). The environmentally sustainable traffic signal warrants show that the annual CO₂ emissions of the ground transportations in the USA were reduced by 7.2% with Type I warrant and 13.9% with Type II warrant.