酒类制造企业人力资源规划研究

酒类制造企业要构建核心资源和核心竞争力以应对挑战,需要人力资源管理的支持,而良好的人力资源规划则是其中重要的一环。本文基于行业实际,探讨酒类制造企业人力资源规划的原则与流程,分析酒类制造企业人力资源规划与战略的一致性,并指出总体规划和业务规划的重点以及规划实施时须注意的问题。     

Consumer sensitivity to changes in tax policy on consumption of alcohol

Marketers and economists have followed the consumption patterns of alcoholic beverages for many years. Public officials have studied the negative effects of consuming alcohol and have advocated a variety of measures to curtail consumption. Previous studies have also measured the price elasticity. This comparative study is based on a 40‐year analysis, and compares the consumption patterns for beer, spirits and wine in three Nordic countries. Although the cultural context of Denmark, Norway and Sweden are similar, nevertheless significant differences in the patterns of consumption and prices for alcoholic beverages have been evidenced overtime. A comparison of the per capita drinking patterns and the taxation effectiveness are presented. Even though the elasticities varied, the data indicate relative sensitivity to price changes and a decline in spirits consumption as well as switching effects to lower alcohol‐content beverages.     

乙烯一乙烯醇共聚物的生产及市场前景分析

乙烯-乙烯醇共聚物（EVOH）是目前世界三大阻隔树脂之一。工业生产可分为聚合，醇解两步，作为醋酸乙烯的下游产品。2000-2005年EVOH树脂的市场需求量将年均增长10%，总结了EVOH树脂的主要用途和研究开发动向，以及世界各地的生产和需求情况。我国目前仍处于研究阶段。尚未实现EVOH树脂的国产化。     

Australian migrants’ social cultural adaptation and consumption behaviour towards food and alcohol

Australia is one of the most successful multicultural countries in the world due to successive waves of migration from Europe and recently Asia. Nonetheless, new migrants coming to Australia are not always able to adapt to Australian culture due to language and cultural barriers. Hence, the purpose of this study is to segment migrants based on their cultural adaptation and subsequently to examine similarities and differences between those segments in regards to their health‐related behaviour (i.e., alcohol and food consumption). A cross‐sectional study of migrants in Australia (N = 408) suggests that migrants from Asia have the greatest difficulty in adapting to the local culture due to language barriers. This study will assist public policy makers and social marketers in creating effective campaigns and interventions to reduce excessive alcohol consumption and obesity among migrants.     

聚乙烯醇在医疗中的应用进展

聚乙烯醇是一种高分子有机化合物,对人体无毒、无副作用,具有良好的生物相容性,尤其在医疗中的应用有了很大的进展。主要介绍了聚乙烯醇水凝胶在眼科、伤口敷料和人工关节方面的应用发展,以及聚乙烯醇薄膜在药用膜、人工肾膜等方面的具体应用,并与国外应用发展对比,指出今后发展方向和趋势。     

C8～C10增塑剂醇的发展现状及前景

随着聚氯乙烯(PVC)软制品的强势发展,对增塑剂的需求不断扩大。介绍了邻苯二甲酸类增塑剂的发展新动向,以及相应的增塑剂醇的发展现状、市场前景,比较了这几种常用的增塑剂醇的技术经济情况,对石化企业醚后C_4中2-丁烯的利用提出了建议。     

提高酒精质量所引用碱法的探讨

生产中提高酒精质量的方法有多种,文章主要介绍了碱法提高酒精质量的知识,通过添加碱（NaOH）来改善化学反应,达到提高酒精质量的目的。     

Extracurricular participation and risky behaviours during high school

Extracurriculars may reduce risky behaviours (smoking, alcohol, marijuana use) through human and health capital accumulation, crowding out and positive peer influences but may also increase them through peer pressure. Using data from the National Education Longitudinal Study, we estimate the contemporaneous and longer term effects of extracurricular participation on 10th and 12th grade risky behaviours. Joint estimation of the participation and risky behaviour decisions, which corrects for selection into extracurriculars, shows that extracurricular activities lead to substantial reductions in the likelihood of engagement in risky behaviours, particularly for smoking and marijuana, but these effects are not persistent in the longer run.     

响应面法优化麦胚多糖的醇析工艺

采用水提醇沉法提取麦胚多糖,将提取液浓缩至合适体积再加入不同浓度的乙醇,利用多糖不溶于乙醇的特性将其沉淀出来,采用苯酚一硫酸法测定醇析物中多糖含量,并用相关性检验分析了醇析物质量和多糖含量的相关性,皮尔逊相关系数r=-0．884〉rmin=0．468,说明两者之间存在显著的相关性。为了提高麦胚多糖醇析工艺中多糖含量,通过Box—Behnken中心组合设计（CCD）及响应面分析（RSM）,以醇析物为响应值建立了预测多糖含量的二次多项数学模型,优化了多糖醇析工艺,为现实生产提供可靠的理论依据。