期刊文献+
共找到8篇文章
< 1 >
每页显示 20 50 100
Political Economy of Fishing Villages: A Case Study in the Tonle Sap Lake, Cambodia 被引量:1
1
作者 Mak Sithirith 《Journal of Environmental Science and Engineering(B)》 2016年第6期299-313,共15页
The Tonle Sap Lake is home to three types of communities: land-based, water-based and land-water based communities, whose livelihoods are dependent on Lake's resources. This paper examines how fishing communities in... The Tonle Sap Lake is home to three types of communities: land-based, water-based and land-water based communities, whose livelihoods are dependent on Lake's resources. This paper examines how fishing communities in the Tonic Sap Lake make their living in the context of declined resources, increased competition between fishers, the resources politics and the increased trades around the Lake. The paper concludes that in the old day, communities around the lake were related to one another through bartering rice and fish. However, at present, as resources declining, these communities compete over resources, and in doing so, they build relationship and connection with powerful elites including officials, fish traders and the fishing operators, who could protect them in fishing. As a consequence, fishers are trapped in the webs of vicious cycle of poverty, conflicts, corruption and patronage system and exploited and sucked in these webs. 展开更多
关键词 COMMUNITIES livelihoods market economy bartering resource decline COMPETITION fish trader.
在线阅读 下载PDF
成年Ⅲ型Bartter综合征1例并文献复习 被引量:3
2
作者 王小娟 陈琛 +2 位作者 杜婷婷 张本平 胡蜀红 《内科急危重症杂志》 2016年第1期62-63,67,共3页
目的:总结Ⅲ型Bartter综合征的临床和生化特征以及诊断方法。方法:回顾性总结我科1例长期不明原因低钾血症患者的临床表现、生化检查和基因检测结果。结果:患者女,41岁,低钾血症2年,无服用利尿剂和肾损害药物以及缓泻剂病史。患者主诉... 目的:总结Ⅲ型Bartter综合征的临床和生化特征以及诊断方法。方法:回顾性总结我科1例长期不明原因低钾血症患者的临床表现、生化检查和基因检测结果。结果:患者女,41岁,低钾血症2年,无服用利尿剂和肾损害药物以及缓泻剂病史。患者主诉乏力和肢体麻木,无抽搐,血压正常。生化检查有显著低钾血症,血镁正常,尿钙正常。血气分析示代谢性碱中毒。血浆肾素活性增高。肾脏B超无钙化等异常,临床疑诊先天性失盐性肾小管病。PCR检测远曲小管上皮管腔侧钠氯离子同向转运蛋白(NCCT)基因SLC12A3全部编码区26个外显子无突变,而髓袢升支粗端和远曲小管上皮基底膜侧氯离子通道蛋白(CIC-Kb)基因CLCNKB第12号外显子c.1093delC杂合突变,致编码氨基酸p.His365Thr fs 368X移码突变,这是我们发现的一个新的CLCNKB基因新的突变类型。此例最后诊断为Ⅲ型Bartter综合征。结论:对于低钾血症伴代谢性碱中毒和血压正常而无特殊用药史的成年患者,诊断应考虑先天性失盐性肾小管疾病包括Gitelman和Ⅲ型Bartter综合征,同时检测SLC12A3和CLCNKB基因可明确诊断。 展开更多
关键词 低钾血症 失盐性肾小管病 Barter综合征 CLCNKB基因
暂未订购
Changes in Net Barter Terms of Trade for Sino-Australian Agricultural Products after China's Accession to the WTO
3
作者 Beibei WANG Haifeng XIAO 《Asian Agricultural Research》 2015年第12期23-26,33,共5页
Using " chain-based and constant-based" two-step method,this paper measured Paasche net barter terms of trade index for SinoAustralian agricultural products from 2001 to 2013,and further calculated contribut... Using " chain-based and constant-based" two-step method,this paper measured Paasche net barter terms of trade index for SinoAustralian agricultural products from 2001 to 2013,and further calculated contribution of each category of agricultural products to changes in overall net barter terms of trade. The results showed that since 2001,the overall net barter terms of trade for Sino-Australian agricultural products fluctuated between deterioration and improvement. In 2013,the net barter terms of trade index was 1. 02,and its improvement is not significant. From 2001 to 2013,the net barter terms of trade for Sino-Australian agricultural products improved about 16. 44%,which dominated by the category 0 agricultural products whose influence degree is 6 times and 28 times the degree of category 4 and category 1. In years when the net barter terms of trade for Sino-Australian agricultural products deteriorated,category 2 agricultural products were the root cause for the deterioration. 展开更多
关键词 Sino-Australian Agricultural products Net BARTER terms of trade Export PRICE INDEX Import PRICE INDEX
在线阅读 下载PDF
Barter Trade Exchange to the Rescue of the Tourism and Travel Industry
4
作者 E. Eckhaus 《Journal of Shipping and Ocean Engineering》 2011年第2期133-140,共8页
South Africa's tourism and travel industry is a key sector in its economy as well as a significant job creator. The recent global economic turmoil is threatening the tourism industry; at the same time, global experts... South Africa's tourism and travel industry is a key sector in its economy as well as a significant job creator. The recent global economic turmoil is threatening the tourism industry; at the same time, global experts claim that tourism may be a key to overcoming economic difficulties and play a vital role in the green new deal. The purpose of the study is to introduce a new strategic option that has become increasingly attractive for troubled businesses-barter. While the study focuses on the advantages of this concept's recent refinements for South Africa's tourism and travel industry, its findings are also applicable to other countries. A survey of small and medium-sized enterprises (SME) from Europe and Turkey, as well as graduate students at an Israeli university, demonstrate the gap between familiarity with barter processes and their advantages and the actual scale of barter transactions in the supply chain, in order to enhance the economic performance of their tourism enterprises as well as the entire economy, providing evidence for the potential of adapting old proven concepts to the modem digital world. 展开更多
关键词 TOURISM e-tourism BARTER trade exchange leisure time supply chain.
在线阅读 下载PDF
Ecumenical Currency Definition Through Poverty Guidelines, Barter Transactions, Property and Country Valuation
5
作者 Dimitrios Ath. Zissopoulos George Kyriazopoulos Irene Maggou 《Journal of Modern Accounting and Auditing》 2011年第11期1307-1313,共7页
Our research amalgamates different technical and economic subjects to support a number of old-new ideas. We present here all our developments in strip out versions. We define the rural region Poverty threshold and tax... Our research amalgamates different technical and economic subjects to support a number of old-new ideas. We present here all our developments in strip out versions. We define the rural region Poverty threshold and taxation benefits to support our barter schema. We defined a number of tools to evaluate the fixed assets like: a database property record, an internal experiment and a property valuation device. With these tools we attempt a country valuation and an ecumenical new local currency backed up with 100% of its value on existing property. 展开更多
关键词 poverty threshold EURO ECU (European Currency Unit) VALUATION BARTER complementary currency
在线阅读 下载PDF
Barter
6
作者 赵忠德 《语言教育》 1999年第5期66-67,共2页
Barter,mutual trade of goods and services,has been invogue among small businesses in the U.S.since early 1980s.By 1994,the volume had grown to $ 8 billion.Today,morethan 300,000 companies use barter for a portion of t... Barter,mutual trade of goods and services,has been invogue among small businesses in the U.S.since early 1980s.By 1994,the volume had grown to $ 8 billion.Today,morethan 300,000 companies use barter for a portion of their busi- 展开更多
关键词 BARTER
在线阅读 下载PDF
对共轭齿廓曲率计算Baxter方法的改进
7
作者 侯文英 《包头钢铁学院学报》 1995年第3期50-53,共4页
对计算共轭齿廓曲率的Baxter法作了一些改进,对其基本公式重新作了简洁的推导,在推导过程中先后令啮合点的相对运动速度沿两个互相垂直的方向,由微分几何的基本公式直接导出包络面的曲率参数。
关键词 啮合 共轭 曲率 齿轮 共轭齿廓曲率 Barter法
在线阅读 下载PDF
TIBET'S LAST CARAVAN CHARGED WITH TRANSPORTING SALT(Ⅶ):Barter Trade between Food Grains and Salt
8
作者 GYAYANG XIRAB 《China's Tibet》 2007年第1期56-62,共7页
By setting out for saline lakes in spring, Tibetan caravans on horseback return to farmlands in autumn to barter salt for agricultural products.
关键词 Barter Trade between Food Grains and Salt TIBET’S LAST CARAVAN CHARGED WITH TRANSPORTING SALT
在线阅读 下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部