امنیت اجتماعی پایدار: چهار گزینه
|کد مقاله||سال انتشار||مقاله انگلیسی||ترجمه فارسی||تعداد کلمات|
|41467||2014||24 صفحه PDF||سفارش دهید||13469 کلمه|
Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)
Journal : Review of Economic Dynamics, Volume 17, Issue 4, October 2014, Pages 756–779
Four options to make the social security sustainable under the coming demographic shift are presented; increase payroll taxes by 6 percentage points, reduce replacement rates by one-third, raise the normal retirement age to 73, or means-test the benefits and reduce them in income. The paper accounts for labor supply at both intensive and extensive margins and analyzes welfare effects across agents that differ in age, wealth and cohorts. While the four policies all achieve the same goal, economic outcomes differ significantly. Options to curtail benefits encourage own savings and capital accumulation, while the payroll tax increase and the means-test reduce work effort. Future generations prefer options to reduce benefits, but current generations prefer to finance the transition with payroll taxes.