It is often believed that spouses’ wages are positively related even when other traits such as age and education are controlled. This is mainly based on the observation of two-earner couples. This paper uses the standard sample selection technique to correct for the sample censoring and to...

This paper analyzes changes in the gender earnings gap in urban China over the period 1988–2004 using urban household survey data. The mean female/male earnings ratio declined from 86.3% to 76.2%. Mainly responsible for this diverging trend were rapid increases in returns to both observed...

Traditionally, belief in the Chinese zodiac promotes the superstition that the timing of one's birth determines one's fate. Adherence to this belief has resulted in increased birth rates during Dragon years and, hence, problems in the logistics of providing certain public goods and services...