融资约束、不确定性与公司投资:基于制造业上市公司面板数据... CNKI文献
针对我国制造业上市公司1998—2009年的面板数据,以厂商面临的不确定性水平为阈值变量建立分类指标函数,应用Hansen阈值估计法和system GMM估计法分析了融资约束和不确定性的交互关系对厂商投资行为的影响。研究发现:...
本文分析了资本市场不完美条件下的公司投资行为,通过一个标准的借贷模型我们证实了Stiglitz和Weiss(1981)的结论,即信贷市场存在均衡配给和(或)歧视。更重要的是,本文进一步证明,均衡信贷配给意味着企业家使用外部融...
Food Handling Practices in Food Establishments and amo... CNKI文献
Food safety and sanitation is a practice of keeping foods from contamination,storing perishable food at the appropriate temperature,and heating food to a temperature that will inhibit bacterial growt...
Eric A.Matriano Susan Bersamina... Proceedings of the 8th CEBU International Conference on... 2017-09-21 国际会议
Abaca Tissue Culture Contamination Grading Using Na?ve... CNKI文献
One of the challenges meet in the agricultural sector is the plant disease which affected food crops,causing significant losses to farmers and its spread has increased dramatically in recent years.Th...
Rhoderick D.Malangsa Elmer A.Maravillas Proceedings of 2017 CEBU International Conference on Ad... 2017-01-26 国际会议
关键词： Classification / Contamination / Grading / Expert
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Sustainable Rice-Cattle Integrated Farming System for ... CNKI文献
The escalating concerns regarding expanding population,pollution,desertification,depletion of energy reserves,and degradation of natural resources set forth sustainable development to become an impor...
Erwin dR.Magsakay Nasher G.Jimenez... Proceedings of 2014 2nd International Conference on Foo... 2014-11-12 国际会议
关键词： sustainable / rice / cattle / integrated
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Quality of Life and Stressors of Older Adult Professio... CNKI文献
This study explored the quality of life(Qo L)and the stressors of older adults,60 years old and over,who teach in three state higher education institutions in Manila,Philippines.Anchored on Lawton‘s...
Elmer G.De Jose Juan C.Birion... Proceedings of 9th International Conference on Advances... 2015-09-19 国际会议
关键词： older / adult / professionals / quality
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The University of the Philippines Center for West Visa... CNKI文献
This paper looks at the University of the Philippines Center for West Visayan Studies(CWVS) as an exhibitionary complex that employs techniques of display and exercises the power to represent.Followi...
Elmer L. Jover Proceedings of 2012 2nd International Conference on Hu... 2012-09-28 国际会议
关键词： West / Visayan / studies / Exhibitionary
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Mining germplasm for agronomic traits and increased di... CNKI文献
Next-generation sequencing technologies have revolutionized many areas in biological sciences.In the field of crop genomics,they have mostly provided researchers with reference genomes and major adva...
Davoud Torkamaneh Maxime Bastien... 第七届国际作物科学大会摘要集 2016-08-14 国际会议
关键词： Genotyping-by-sequencing(GBS) / Soybean / SNPs / Wholegenome
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Control of Botrytis cinerea secondary inoculum within ... CNKI文献
Infected necrotic tissues inside the grape bunch represent an important secondary inoculum source for Botrytis cinerea in vineyards.Fungicide use in viticulture is becoming restrictive and natural pr...
C.Calvo J.Usall... Abstracts of ICPP 2013 10th International Congress of P... 2013-08-25 国际会议
An Extended Command Governor for Constrained Linear Sy... CNKI文献
This paper introduces a nonlinear feedback control policy that is an extension of those provided by command governors and reference governors. As in these control approaches it applies to discrete-ti...
Elmer G.Gilbert Chong-Jin Ong Proceedings of Joint 48th IEEE Conference on Decision a... 2009-12-16 国际会议
油管流量控制器──使气井从开始到结束生产能力最大 CNKI文献
许多气井存在由于油管尺寸过大而造成井筒积液问题，导致气井过早报废。这篇文章建议：小油管可以用于大多数无封隔器甜气井中，不考虑预测流量，对产能无限制条件。推荐的流量控制法是确保油管流量足以维持雾流状态，...
艾伦·米勒25年前刚入行那阵子,完全不知道当管家应该做些什么。如今,当他在学生们面前畅谈自己的职业生涯时,学生们甚至不知道,管家这个职业依然存在。尽管如此,全世界依然有成千上万的人在当管家。他们有的打理...
Problems Concerning Embeddings of Manifolds CNKI文献
Very little is known in general about estimating the smallest integer l such that a manifold Mn emheds in Rn+k +l if it immerses in Rn+k. Indeed there are relatively few examples where k and l can be...
关键词： Problems / Concerning / Embeddings / of
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施加在酚醛胶、多聚异氰酸酯胶中的两种粉状防腐剂 CNKI文献
本文研究酚醛胶、多聚异氰酸酯胶白杨复合板中的两种粉状热塑性防腐剂对板材防腐性、动力弹性模量和内部联接强度的影响。施加一种叠氮基型防腐剂(Azaconazole)(其施加量为绝干刨花重量的0.4%),对防褐腐菌和白腐菌效果...
巧克力是风行世界的美食,同时它也养活了无数依靠它谋生的人们。巧克力制作、巧克力品鉴、巧克力雕刻……巧克力的风行让很多人踏上了一条甜蜜的职业道路。手工艺创业者很多手工巧克力作坊的创始人,包括米米·维勒...
通过在PH值3.5和4.5条件下的培养皿试验显示了双乙酸钠对于六种常见的储仓霉菌的抑制作用,而且通过对各种不同的饲料所进行的实际应用研究确认了这一点。在双乙酸钠用量小于0.5%的水平上观察到了它对霉菌和芽胞繁殖的...
杀鼠灵(Warfarin)高压液相色谱测定法(暂行) CNKI文献
Warfarin为3-(α-丙酮基苄基)-4-羟基香豆素的法定通用名称,已被登记注册为杀鼠剂。其化学结构如下: 本品为无色、无味、无臭晶体。熔点：159-160℃(外消旋型 )。实际上不溶于水和苯,醇类中溶解
为使广大读者及时了解国际石油地球物理勘探新技术新方法的专题研究新动向,本刊选取了1986年56届 SEG 年会上部分专题研究资料,供参考。
Nabbing the Pirates of Cyberspace CNKI文献
Software piracy,illegal software duplication,seems to beas rampant as an epidemic disease all over the world andboth software publishers and government officials are frus-trated.The loss for the soft...
