<title>Abstract</title> This paper examines the impacts of liquidity constraints on economic growth and social welfare by incorporating the role of government expenditure into the overlapping-generations model developed by Jappelli and Pagano in 1990s. In our model, the government can provide funds to the...

In this article, we emphasize that net foreign asset (NFA) is an important indicator that can nicely reflect global imbalance and has not received enough attention. We use a representative data-set to examine how the NFA varies with the development stages of different countries. We also...