电厂燃煤锅炉灭火原因分析及对策

从锅炉燃料着火和燃烧的条件出发,详细分析了电站锅炉灭火的原因,概括了电站锅炉灭火时的处理要点,并针对煤质变差和低负荷运行两种情况,阐明了预防电站锅炉灭火的对策。     

浅谈合理对电力工程项目造价全过程控制的措施

在市场经济背景下,电力企业改革步伐加快。如何加强造价管理,有效控制工程成本,已成为当前不得不思考的问题。本文将结合当前电力工程造价管理现状,对加强电力工程项目造价全过程控制的有效措施进行分析与阐述。     

CEO hometown identity and firm green innovation

Drawn on the upper echelons theory, this study investigates how chief executive officer (CEO) hometown identity drives firm green innovation. We propose that CEO hometown identity has a positive impact on a firm's green innovation performance. Furthermore, we explore the moderating role of managerial discretion determined by organizational and environmental factors (i.e., institutional ownership and market complexity). We propose that institutional ownership negatively moderates the positive relationship between CEO hometown identity and green innovation, but market complexity plays a positive moderating role. Using Chinese publicly listed firms from 2002 to 2016 in heavily polluting industries, our findings support these hypotheses. Our research contributes to the upper echelons theory and corporate social responsibility literature and has substantial practical implications.     

Sustainable product innovation and changing consumer behavior: Sustainability affordances as triggers of adoption and usage

This conceptual paper argues that for sustainable product innovation to make a contribution to addressing sustainability issues, we need to understand not only why consumers adopt sustainable products but also what makes them use these in sustainable way. To explain how specific product features can change the ways in which consumers engage with sustainable products in the adoption and usage phase, we draw on affordance theory. Affordances refer to the potential for agentic action of users in relation to a technological object. We develop a conceptual framework that explains how sustainable product innovation can lead to the design of sustainability affordances that stimulate adoption and sustainable usage. The framework shows how three forms of agency—material, firm, and user agency—interact and together influence a product's sustainability affordances that drive adoption and a change in consumer behavior. The framework explains how trade-offs between a product's environmental features and consumer expectations regarding desired functionalities and user experience can be overcome.     

我国股票期权的实施及会计处理

本通过对美国股票期权的发展、特点、作用及会计处理方法的逐一解读，分析了我国企业实行股票期权激励的必要性，并就我国实施股票期权激励机制的环境要求及会计处理方法进行了粗浅探讨。随着各方面配套工作的展开与完善，股票期权制度在我国公司的规范化运作和企业长远发展中，必将散发出巨大的能量和迷人魅力。     

商业银行加强市场营销的策略选择

推行市场营销,是现代商业银行面临的经营选择,也是金融竞争的大势所趋.从整体来看,目前我国商业银行的市场营销水平还处于较低层次,因此,必须牢固树立营销观念,发现和把握市场机会,进行市场细分,确定目标市场,实施一体化的市场营销战略,采取适宜的价格策略,提高营销质量.     

煤层气井注入/压降试井工艺方法及存在的问题

目前在确定煤层气井的渗透率及储层参数时,广泛采用注入／压降测试的方法,单项注入／压降测试是目前煤层气勘探开发中最常用、最有效的试井方法。本文全面阐述了煤层气井注入／压降试井的施工工艺、施工工艺中存在的问题。     

基于重力式仓储的轮胎自动仓储关键技术研究及布局优化——以马牌轮胎上海物流中心为例

以马牌轮胎上海物流中心为例,分析了重力式自动仓储系统的关键技术设备以及影响空间布局优化的因素,依据布局优化原理对轮胎的重力式自动仓储系统提出布局优化方案。     

探索实施过程节点化管理 强化基建投资基础工作

本文以胜利油田为例,论证了探索实施过程节点化管理,强化基建投资基础工作的具体实施办法,以及效果。     

Accuracy of self-reports on donations to charitable organizations

In this paper we assess overall accuracy in survey self-reports on giving to charitable organizations, direction of bias in self-reports, and the influence of this bias on relationships. We compare donations to one specific health charity reported in the Giving in the Netherlands Panel Study 2003 with donations recorded in the database (n =  191). We find that (a) reported donations are significantly higher than recorded donations; (b) reported amounts contributed are correlated very strongly with recorded contributions; (c) differences between amounts reported and amounts recorded are positively related to education, religious affiliation, and the tendency to social desirability, and negatively to household income. This suggests that effects of education are overestimated and effects of income and religious affiliation are underestimated using self-reports on donations rather than archival records.