1 “...This paper examines the effect of skill-biased technological change on the structure of wages...”

2 “... wage laws. The basic model is then extended to account for unemployment benefits, income taxation...”

3 “... grows; and (3) the subsidy should be 'financed' by taxing wage income in the state sector, which...”

4 “...This paper examines the effect of trade reform on wages and unemployment in a two-sector, three...”