With the rapid development of urbanization, arable land abandonment is accelerating in China's mountainous areas. Alleviating the problem of land abandonment has emerged as an important issue of arable land use in China. To alleviate the abandonment of arable land, one of the key counter...

The problem of income disparities in developing countries is constantly gaining in importance. Clearly a pure growth strategy alone cannot be effective and disparities are steadily increasing. What is needed for an effective policy first of all are adequate statistics and indicators.