筛选
研究报告
产业分析报告
科研态势报告
宏观发展报告
竞争力分析报告
高端论坛报告
国际行业报告
农业区划报告
报告来源
年份
增值服务
定制报告
面向用户开展个性化定制服务,包括领域学科态势分析、领域学科专利分析、领域研究热点前沿与研究热点分析和领域学科态势分析总结。
学术趋势分析
采用文献计量等方法对分析主题进行多维度统计快速分析,支持在线查看和一键下载。
热门报告
共检索到5条 ,权限内显示50条;
Forecasting the U.S. Season-Average Farm Price of Upland Cotton: Derivation of a Futures Price Forecasting Model
- 关键词:
- basis
- 年份:
- 2018
- 摘要:
- A forward-looking futures price-based model is developed that assists in forecas ...
Foundation Grants to Rural Areas from 2005 to 2010: Trends and Patterns
- 关键词:
- foundations
- 年份:
- 2015
- 摘要:
- ERS estimates that the value of U.S. foundation grants to benefit rural ...
Trends In U.S. Cotton Basis Since 2001
- 关键词:
- basis
- 年份:
- 2009
- 摘要:
- ' expectations about basis changes over time in production, marketing, ...
Issues and Prospects in Corn, Soybeans, and Wheat Futures Markets
- 关键词:
- basis
- 年份:
- 2009
- 摘要:
- The past 5 years have seen large increases in trading of corn, soybean, and whea ...
Estimating Water Quality Benefits: Theoretical and Methodological Issues
- 年份:
- 1992
- 摘要:
- Reviews practical approaches and theoretical foundations for estimating ...
首页上一页1下一页尾页