Using the difference-in-differences method, we examine the impact of environmental regulation on individual health, employment, income, and welfare. We find that environmental regulation significantly improves health, but reduces employment and wage levels, although the effect on income is not...

This paper quantifies the impacts of collecting system on social insurance contribution compliance, taking advantage of a reform around 2000 in China. Using firm-level data, we find that the actual contribution rate and the probability of participation were raised by 3% and 5 percentage points...

In this paper, we study stochastic volatility models in regimes where the maturity is small, but large compared to the mean-reversion time of the stochastic volatility factor. The problem falls in the class of averaging/homogenization problems for nonlinear HJB-type equations where the "fast...

The market of domestic services in China has grown rapidly since the country embarked on market transition in the late 1970s. Domestic workers for eldercare are in especially high demand as a result of the aging population and the changing family structure. This paper examines the relative pay...

We relate household saving to pension reform, to explain the high household saving rates in urban China from a new perspective. We use the exogenous – policy induced - variation in pension wealth to explicitly estimate the impact of pension wealth on household saving, and obtain a significant...

We relate household saving to pension reform, to explain the high household saving rates in urban China from a new perspective. We use the exogenous-policy induced-variation in pension wealth to explicitly estimate the impact of pension wealth on household saving, and obtain a significant offset...

We relate household saving to pension reform, to explain the high household saving rates in urban China from a new perspective. We use the exogenous - policy induced - variation in pension wealth to explicitly estimate the impact of pension wealth on household saving, and obtain a significant...