1998—1999:我国金融改革回顾与前瞻

１９９８年是我国金融改革极为关键的一年。其间热点问题：１．国家实施扩大内需的宏观经济政策,中央银行执行积极的货币政策。２．银行强化防范、化解金融风险意识。３．各级银行实行金融机构改革。１９９９年我国金融改革将会有更大动作：１．积极的财政政策和适当货币政策联姻将有力启动经济增长。２．商业银行流动性将进一步加强,中央银行宏观调控力度提高。３．防范化解金融风险任务更重,深化改革更为必要     

东亚金融危机反思

文章试图以自己研究出来的“人类经济总体发展模型”说来解读东亚金融危机,认为：东亚金融危机的产生是由于：１、经济观念经济理论远远落后于经济现实;２、起因类似于泰坦尼克号海难事件：首先是存在着“亚洲经济奇迹”的神话和“东亚经济增长是长盛不衰的”的迷信,其次是当事者的忘乎所以好大喜功追求虚荣的心态,再次是决策者独断专横,闭目塞听的行为;３、金融腐败是东亚金融危机的催化剂。     

生态文明建设背景财政扶持、林权改革对林业生产效率的影响

基于2000—2016年中国省际面板数据,利用DEA-Malmquist指数法对中国林业生产效率的区域差异和时序变化进行研究,运用面板Tobit模型检验财政扶持对林业生产效率的影响并验证林权改革对二者关系的调节作用。研究发现:在生态文明建设背景下,林业生产效率存在显著的区域差异;技术进步对于全要素生产率的提升起到重要推进作用;财政扶持与林权改革均对林业生产效率产生了正向影响,但林权改革并没有对财政扶持与林业生产效率的关系产生积极调节作用。因此,各省份应当通过加大政府扶持力度、优化投资方式、深化集体林权制度改革等措施促进林业生产效率提升。     

A policy analysis to promote conservation and use of small millet underutilized species in India

Despite the important role of Neglected and Underutilized Species (NUS) in diversifying agriculture, supporting traditional farming systems and improving food and nutritional security particularly in marginal lands, very little attention is being paid to their mainstreaming in national policies and institutions. Based on a detailed review of the regulatory frameworks governing the conservation, sustainable use and equitable sharing of benefits arising out of plant genetic resources and the circulation and registration of seeds and improved varieties, this paper discusses the extent to which the measures in place in India may favour or affect the conservation and use of NUS. In addition to these frameworks, in view of the major change realized by the 2013 National Food Security Act which has included coarse cereals in the country’s Public Distribution System (PDS), the paper also incorporates this latest policy in its analyses. A special focus is given to small millets, a group of species with unexploited economic and nutritional potential but extremely important for marginal communities’ food security and livelihoods. A set of policy recommendations and opportunities to explore are proposed to address the identified constraints with the purpose of creating a more supportive policy environment and enhancing the national capacity to promote NUS.     

Matching food security and malnutrition indicators: evidence from Southeast Asia

This article aims to understand the relation between household food security and individual undernutrition. The multitude of indicators available raises the question which aspects of food security are captured by the respective indicator. In our analysis, we first assess the relation between the dimensions of food security and households’ socioeconomic characteristics. Second, we examine whether household indicators detect undernutrition in children. Finally, we investigate the role of individual‐specific characteristics for child undernutrition. The analysis is based on a novel data set of 1,200 rural households from Cambodia and Lao PDR, which combines household‐ and individual‐level data. We capture household food security by three indicators including a dietary diversity score, a consumption behavior measure, and an experiential measure. Individual nutrition status is measured via anthropometric indicators. Our results show that different household‐level indicators capture fundamentally different aspects of food security. Moreover, household food security fails to explain stunting for children under five. Dietary diversity indicators, however, explain underweight in children to a small extent. We call for more research on intrahousehold allocation of food and stress the implications of our research for the design and targeting of food and nutrition support programs.     

地方政府土地财政依赖一定会推高城市一级土地市场化水平吗? ——基于2003—2015年中国省级面板数据的检验

研究目的：在深入分析地方政府土地财政依赖对城市一级土地市场作用机理的基础上,利用2003—2015年中国31个省（市、区）（不包括港澳台地区）的面板数据进行计量检验,测定地方政府土地财政依赖度对城市一级土地市场化率的影响程度。研究方法：计量经济分析方法。研究结果：为弥补地方政府土地财政缺口的刚性需求,地方政府领导人会权变地选择一级土地市场上各类用地的出让方式和出让量。土地财政依赖度与城市一级土地市场化率之间存在倒U型关系。研究结论：当土地财政依赖度与一级土地市场化率均较低时,地方政府会在一级土地市场上出让土地时适当增加“招拍挂”的比例,从而在提高土地财政依赖度的同时提升一级土地市场化率;当土地财政依赖度较高但一级土地市场化率较低时,地方政府会增加一级土地市场上“招拍挂”的比例,在降低土地财政依赖程度的同时提升一级土地市场化率。     

The restructuring of the institutional real estate portfolio in the UK

Real estate investment portfolios of financial institutions have seen dramatic changes over the last three decades or more. Historically such property investment decisions have been seen within a portfolio diversification paradigm that has sought to balance risk and return. This paper considers the role of the supply of assets in the determining and constraining the UK institutional portfolio. The supply of real estate assets not only expands during property booms but has also been transformed by a long term urban development cycle as cities adapt to cars and the ICT revolution that has brought new property forms. The research examines long term trends in investment change by disaggregating into ten property forms rather than the usual three land use sectors. It then assesses to what extent investment patterns can be explained in terms of portfolio theory, short term net returns of individual sectors or driven by the supply of real estate assets. It concludes that the supply of real assets is an overlooked explanation.     

基于免疫机理的黑龙江省耕地系统安全预警研究

研究目的:科学识别黑龙江省耕地系统安全警情现状及其未来发展趋势。研究方法:改进突变级数模型和Elman神经网络模型。研究结果:(1)构建基于生物免疫机理的耕地系统安全警情评定指标体系,得出黑龙江省警情1995—2014年整体呈波动上升趋势,警度从"无警"上升至"轻警",再至"中警",说明基于改进突变级数模型的评价结果可凸显评价对象之"优、劣"特征;(2)引入Elman神经网络构建耕地系统安全警情预测模型,测试拟合精度在0.97以上,预测结果可靠,表明未来20年黑龙江省警情将整体呈先升高、后降低趋势,警度在"轻警"与"中警"之间。研究结论:基于生物免疫机理的黑龙江省耕地系统安全预警研究,可为省域尺度下耕地系统安全预警提供一种新的思路。     

基于内部控制的水利部门财务信息化建设对策

分析内部控制对水利财务管理信息化工作的要求,以及水利部门财务管理信息化建设现状及存在的问题,从资源整合、大数据应用、动态预警监控和完善监督机制的角度提出了基于内部控制要求的水利部门财务信息化建设对策。     

华北油田冀中电网输配电线路存在的主要问题及应对措施

本文论述了华北油田冀中电网输电线路存在的老化、线路下方违章建筑物、树木顶线、杆塔缺土、施工车辆、挖掘机、吊车误碰导线跳闸等情况,并提出了应对措施。