Institutions, workers and social programs
Formality and informality
Workers' valuation of social programs
Mobility of workers in the labor market
Social programs, welfare and productivity
Productivity and illegal firms
Investment growth under informality
Social programs and the fiscal accounts
Can social policy increase welfare and growth?
Resources for social programs
Regional coverage of social programs
Land holdings of Progresa-Oportunidades Households
Estimation of Mexico's economically active population
Mean wage-rate comparison by matching methods
Equilibrium in the labor market with differences in workers' valuations
Equilibrium in the labor market with evasion of Social Security
Profit maximization under informality
Further remarks on retirement pensions as a social entitlement.