地区投资效益

西北地区农业科研投资效益的实证研究资本投向与控制权私有收益攫取的实证研究

An Empirical Research on the Directions of Capital Investment and Private Benefit Snatch

影响长江三角洲地区竞技体育人才投资效益的因素及对策

Factors of Influencing Benefits of Investment in Competitive Sports Talents in Yangtze Delta and Countermoves

提高地区网通宽带业务投资效益的研究基于宽带运营网络的住区智能化解决方案

The Wide Band Service Investment Benefit Analysis of Netcom Corporation ; The Solution to Intelligent Residential Quarters Based on Broadband Operational Network

其中，政府教育投资存在的问题主要表现在：投资总体水平偏低，尤其对义务教育投入不足；投资地区差异大：投资效益低。

To the government , appropriations are inadequate , especially on the fundamental education , and the structure of educational investment is unbalanced , the investment interest is low .