Employment rates increased: More efficient crop production on terraces and the diversification of agriculture and livestock production have brought about new on-farm and off-farm employment.
就业率提高：梯田作物生产效率的提高和多种经营新增了农业和非农就业。
2
Diversification of sources makes the logistics information, update soon to enterprises and users efficient, fast, convenient access to information.
使得物流信息来源多样化、更新快让企业和用户高效、快捷、便利的获得信息。
3
Then the diversification benefit would be visualized by comparing the efficient frontier and domestic stock index 's risk-return point on the return-variance plane.