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Social security in theory and practice
Mulligan, Casey B., (1999)
The Basic Manual of Social Security : Theory and Evaluation
Ruiz Estrada, Mario Arturo, (2018)
Social Security on Auto-Pilot : International Experience with Automatic Stabilizer Mechanisms
Bosworth, Barry, (2011)
Transitional dynamics in two-sector models of endogenous growth
Mulligan, Casey B., (1992)
A labor-income-based measure of the value of human capital : an application to the states of the United States
Mulligan, Casey B., (1995)
Measuring aggregate human capital
Sala-i-Martin, Xavier, (1995)