string(210) "select * FROM articoli_opac WHERE fonte <> 'ISI' AND fonte='ICR' AND fasc_issn='00335533' order by level desc, fasc_key desc, NULLIF(regexp_replace(pagina_ini, E'\\D', '', 'g'), '')::int asc offset 50 limit 25"
Citation: David Card et Alan B. Krueger, School Quality and Black-White Relative Earnings: A Direct Assessment, The Quarterly journal of economics, (428), 1992, pp. 151
Citation: -John Bound et Richard B. Freeman, What Went Wrong? The Erosion of Relative Earnings and Employment Among YoungBlackMen in the 1980s---, The Quarterly journal of economics, (428), 1992, pp. 201
Citation: Maria J. Hanratty et Rebecca M. Blank, Down and Out in NorthAmerica: Recent Trends in Poverty Rates in the United States and Canada-, The Quarterly journal of economics, (428), 1992, pp. 233
Citation: Ana L. Revenga, Exporting Jobs: The Impact of Import Competition on Employment and Wages in U. S. Manufacturing-, The Quarterly journal of economics, (428), 1992, pp. 255