刍议《重庆历史地图集》第二卷的编制

以《重庆历史地图集》第二卷编制的具体情况为例,对图集的开本设计、内容结构设计、封面和版式设计、整体设计、创新源,以及图集编制取得的经验进行了论述,为以后类似图集的编制提供参考。     

Innovation for sustainable energy from a pro-poor perspective

The development and transfer of clean energy technologies to achieve universal energy access is challenging due to the inherent complexities of the energy sector, and the energy governance and financial systems in developing economies. Innovation is an essential part of successfully addressing these difficulties. Duplicating the energy infrastructure models of developed countries will not be sufficient to meet the needs of poor consumers. To the extent that innovation can accelerate energy access, it is important to understand the specific types of innovations that are necessary and how they might be facilitated. The general features of existing international clean energy innovation systems, which are predominantly driven by the markets and emissions reduction mechanisms of developed and rapidly growing emerging economies, are reviewed and the alignment of these systems to the innovation processes required to extend energy access globally is evaluated. Drawing on the innovation policy literature, the attributes of effective international and domestic energy innovation systems that are pro-poor and the associated policy approaches are identified.     

Intellectual property rights and the transfer of climate change technologies: issues,challenges, and way forward

The role of intellectual property rights (IPRs) in the development and transfer of climate change technologies has been a contentious issue in negotiations under the United Nations Framework Convention on Climate Change (UNFCCC). Irreconcilable differences seem to oppose those who believe IPRs are an inherent barrier to the transfer of climate change technologies and those who argue they are an essential incentive to innovation. After providing an overview of the polarized debate on this issue, this article reviews the existing literature and empirical evidence and looks into some practical initiatives and recent developments. Finally, it seeks to identify a way forward that could help overcome the current stalemate in international deliberations by suggesting a number of parameters to structure the discussion on this complex issue.     

论新时期地质资料档案管理服务模式的创新

在社会知识经济、信息管理高速发展的新时期,地质资料档案管理工作的内容与模式也发生了巨大的转变。本文将从地质资料档案管理特点、创新服务模式的必然性、实现创新的具体措施等几个方面阐述新时期地质资料档案管理服务模式,充分发挥地质资料档案对社会经济建设的作用。     

海洋科技创新与海洋经济发展的协调关系及其影响机理研究

为深入揭示海洋科技创新与海洋经济发展的协调关系及其影响机理,促进我国海洋科技和海洋经济的高质量和可持续发展,文章构建海洋科技创新和海洋经济发展2个系统的评价指标体系,以辽宁为实例,利用协调度模型分析二者的协调度及其演化趋势,进一步利用结构方程模型构建海洋科技创新影响海洋经济发展的驱动路径,以此分析其影响因素和影响效应,并提出对策建议。研究结果表明:1997-2016年辽宁海洋科技创新与海洋经济发展的协调关系分为中度失调衰退、严重失调衰退、中度协调发展和良好协调发展4个主要阶段;海洋科技创新通过海洋资源水平、海洋经济规模和海洋经济结构对海洋经济发展产生直接效应,同时通过海洋经济规模对地区经济发展产生间接效应,即海洋科技创新对海洋经济发展和地区经济发展均产生显著的促进作用;未来应统筹海洋科技与海洋经济的协调发展,扩大海洋科技的投入和产出,积极培育海洋科研人才和新兴海洋产业,注重提高对外开放程度和发展港口经济。     

环境规制视角下城市绿色创新时空演变及溢出效应

基于2005—2019年中国266个地级及以上城市的面板数据,采用SBM-DEA模型评价城市绿色创新水平,刻画城市绿色创新的空间演变格局,最后构建空间杜宾模型实证分析不同类型的环境规制视角下城市绿色创新的溢出效应。研究结果显示：(1)时序发展上,研究期内城市绿色创新呈现东部地区、中部地区、西部地区、东北地区依次减弱的态势,总体上表现为“双M”型波动上升趋势,未来具有较大的增长潜力;(2)空间演化上,城市绿色创新在空间分布格局上存在明显的区域异质性,整体表现为东部地区主导发展的特征;(3)城市绿色创新在正式环境规制视角下存在正向溢出效应,在非正式环境规制视角下未产生显著溢出效应。     

地质勘查单位人事档案创新发展探析

通过分析地质勘探单位人事档案的重要性,认为目前地质勘查单位人事档案管理工作存在人事档案管理制度不完善,人事信息收集不全,人事档案不够规范等问题。结合人事档案的现状和改革要求,认为人为因素、历史因素、自身因素等是影响地质勘查单位人事档案管理的主要原因,提出重视人事档案工作人员的培养、服务理念的创新、强调监督管理的重要性。做好地质勘查单位人事档案管理,要强化责任意识、加大工作力度和优化管理体系,逐步解决存在的问题。     

组合导航中一种新息自适应卡尔曼滤波算法

全球定位系统/航位推算组合导航定位中,由于目标运动的不确定性,GPS接收机与DR器件接收的数据存在噪声,使预置目标运动模型通常很难得到较高跟踪精度,针对应用常规卡尔曼滤波进行组合导航解算由于噪声统计特性未知而引起滤波不稳定的问题,本文提出了一种基于新息序列的量测计算进行自适应估计的卡尔曼滤波算法。该算法通过对新息方差强度进行极大似然估计,将新息计算引入卡尔曼滤波器的增益计算,达到控制发散的目的。最后对改进的算法与一般卡尔曼滤波算法做了对比仿真试验分析,结果表明了改进算法的有效性。     

Climate policy innovation in the South – Domestic and international determinants of renewable energy policies in developing and emerging countries

This article attempts to disentangle the determinants of the adoption of renewable energy support policies in developing and emerging countries. By analyzing policies already implemented in industrialized countries, we focus on the diffusion but not the invention of climate-relevant policies. We look at four different types of policies (renewable energy targets, feed-in tariffs, other financial incentives and framework policies) and consider both domestic factors and international diffusion mechanisms utilizing a discrete-time events history model with a logit link on a self-compiled dataset of grid-based electricity policy adoption in 112 developing and emerging countries from 1998 to 2009. In general, we find stronger support for the domestic determinants of policy adoption, but also substantial influence of international factors. Countries with a larger population and more wealth have a higher probability of adopting renewable energy policies. Only in some specific cases do natural endowments for producing renewable energy encourage governments to adopt policies, and hydro power resources even correlate negatively with the adoption of targets. Among the international determinants, emulation from colonial peers and membership within the EU seem to facilitate policy adoption. International climate finance is less relevant, as the Global Environmental Facility and the Clean Development Mechanism may only increase the adoption of frameworks and targets, but they have no influence on tariffs and incentives.     

The adoption of sustainable innovations: Driven by symbolic and environmental motives

Critical to the environmental success of sustainable innovations is the adoption by consumers. The consensus is that instrumental shortcomings of sustainable innovations inhibit their adoption. However, we argue that the adoption of sustainable innovations does not exclusively depend on their instrumental attributes. In addition, people may be motivated to adopt sustainable innovations because of their positive environmental and symbolic attributes, that is, they benefit the environment and can be used to signal positive characteristics to oneself and others. We studied the significance of instrumental, environmental and symbolic attributes for the adoption of two sustainable innovations: electric cars (Study 1) and local renewable energy systems (Study 2), following two methods. Results showed that when asked directly, participants claimed that instrumental and environmental attributes are most important for their decision to adopt sustainable innovations, while symbolic attributes were rated as less important. Interestingly, evaluations of the symbolic and environmental attributes of sustainable innovations, but not evaluations of their instrumental attributes, predicted different indicators of adoption (i.e., interest in, the acceptability of, and intention to adopt these sustainable innovations), suggesting that the significance of symbolic motives for adopting sustainable innovations may not be recognized by consumers. Moreover, favorable evaluations of symbolic attributes particularly enhanced interest in and acceptability of sustainable innovation when participants evaluated the instrumental attributes more negatively, but not when instrumental attributes were evaluated relatively positively. This suggests that the instrumental drawbacks of sustainable innovations may sometimes strengthen their positive signal, which can promote interest in sustainable innovations.