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In the situation of rapid population aging, postponing retirement is a timely and effective measure in relieving pressure of old age support. However, many people think that postponing retirement will crowd out youth employment. Using data in China, this paper shows that this judgment cannot be...

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Despite the great achievement of eliminating poverty, the gap of income between different social classes is still enlarging, and infrastructure construction is deemed as valuable policy for controlling income inequality. This paper firstly testifies if water infrastructures exert significant...