1·Negative effect of practice has its existing reason and various forms different characteristics in different historical stages.
实践负效应有其存在的原因和不同的表现类型，在不同的历史阶段各有其不同特点。
2·Precaution saving theory suggests that uncertainty have a negative effect on consumption.
预防性储蓄理论认为不确定性对居民消费有负效应。
3·This shows that in China, industry entry barriers have a "negative effect" on FDI enterprises, an effect that is closely related to the comparative advantages of FDI capital and technologies.
这表明在中国，企业进入壁垒对FDI企业存在“负效应”，这与FDI企业在资本与技术上的相对比较优势有紧密的关系。
4·The results showed: in these four cities, FDI Technology Spillover Effect does not exist a significant positive spillover, and even some cities in the significant negative effect.
检验的结果显示：在这四个城市中FDI技术外溢效应并不存在显著正溢出，甚至还有城市出现显著负效应。
5·Furthermore, we studied negative effect of the deviation of RMB exchange rate in respect of resource draining, profit and loss over foreign currency reserve and integration of global market price.
在计算的基础上，我们进一步从资源流失、外汇储备损益和国内外市场价格的一体化三个角度来研究了人民币汇率偏差的负效应。