کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
476623 1446018 2014 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Impulse control of pension fund contributions, in a regime switching economy
ترجمه فارسی عنوان
کنترل نفوذ از کمک های صندوق بازنشستگی، در یک اقتصاد تغییر رژیم
کلمات کلیدی
صندوق بازنشستگی، کنترل نفوذ، تغییر رژیم، هزینه های تراکنش، ریسک نقدینگی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
چکیده انگلیسی


• Research question: when is it optimal to contribute to a pension plan?
• Return of assets managed by the fund depends on economic regimes.
• Market frictions, as transaction costs, illiquidity, late payments are considered.
• An optimal strategy is found numerically based on impulse control technique.
• Contributions are paid only if assets deviate too much from liabilities.

In defined benefit pension plans, allowances are independent from the financial performance of the fund. And the sponsoring firm pays regularly contributions to limit deviations of fund assets from the mathematical reserve, necessary for covering the promised liabilities. This research paper proposes a method to optimize the timing and size of contributions, in a regime switching economy. The model takes into consideration important market frictions, like transactions costs, late payments and illiquidity. The problem is solved numerically using dynamic programming and impulse control techniques. Our approach is based on parallel grids, with trinomial links, discretizing the asset return in each economic regime.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Operational Research - Volume 239, Issue 3, 16 December 2014, Pages 810–819
نویسندگان
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