aDepartment of Commerce estimates that more than 75 percent of the expected growth in world trade. And it over the next two decades will come from the more than 130 developing countries. These countries have a small core, will account for more than half of the growth. They predict the coun...
英语翻译The WZCS estimates that there are about 10000 zoos in the world,of which around 1000 represent a core of quality collections capable of participating in co-ordinated conservation programmes. 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 WZCS估计,世界上约有10000个动物...
“pscore”命令是用来估计偏好分值,即每个家庭得到治疗的概率,同时检验其余额财产;亦即,具有相同偏好分值的观测变量必须具有相同的、独立于治疗状态的可观测特征的分布。结果一 题目 求翻译~~一句话The “pscore” command estimates the propensity score, which is the probability of getting a treatment for each ...