Tanaka, Yasuhito (2020): 非分割的な労働供給のもとでの非自発的失業の存在 - 3世代重複モデルも含めて -.
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Abstract
We show the existence of involuntary unemployment without assuming wage rigidity. We derive involuntary unemployment by considering utility maximization of consumers and profit maximization of firms in an overlapping generations model under perfect competition with constant returns to scale technology. We show that there exists involuntary unemployment in a case where labor supply is indivisible. We also show that reduction of nominal wages can not rescue involuntary unemployment. In a two-periods overlapping generations model it is possible that a reduction of nominal wage rate reduces unemployment. However, if we consider a three periods overlapping generations model including childhood period, a reduction of nominal wage rate does not necessarily reduce unemployment.
Item Type: | MPRA Paper |
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Original Title: | 非分割的な労働供給のもとでの非自発的失業の存在 - 3世代重複モデルも含めて - |
English Title: | The existence of involuntary unemployment under indivisible labor supply - with three periods overlapping generations model - |
Language: | Japanese |
Keywords: | 非自発的失業,完全競争,独占的競争,非分割的労働供給,世代重複モデル,3世代重複モデル |
Subjects: | E - Macroeconomics and Monetary Economics > E1 - General Aggregative Models > E12 - Keynes ; Keynesian ; Post-Keynesian E - Macroeconomics and Monetary Economics > E2 - Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy > E24 - Employment ; Unemployment ; Wages ; Intergenerational Income Distribution ; Aggregate Human Capital ; Aggregate Labor Productivity |
Item ID: | 99271 |
Depositing User: | Yasuhito Tanaka |
Date Deposited: | 28 Mar 2020 09:24 |
Last Modified: | 28 Mar 2020 09:24 |
References: | Lavoie, M. (2001) ``Efficiency Wages in Kaleckian Models of Employment,'' Journal of Post Keynesian Economics, Vol. 23, pp. 449-464. McDonald, I.~M. and R.~M. Solow (1981) ``Wage barganing and employment,'' American Economic Review, Vol. 71, pp. 896--908. Otaki, M. (2007) ``The dynamically extended Keynesian cross and the welfare-improving fiscal policy,'' Economics Letters, Vol. 96, pp. 23--29. \bysame (2009) ``A welfare economics foundation for the full-employment policy,'' Economics Letters, Vol. 102, pp. 1--3. \bysame (2010) A pure theory of aggregate price determination: DBJ Discussion Paper Series, No. 906. \bysame (2012) The Aggregation problem in employmnet theory: DBJ Discussion Paper Series, No. 1105. \bysame (2015) Keynsian Economics and Price Theory: Re-orientation of a Theory of Monetary Economy: Springer. \bysame (2016) Keynes's general theory reconsidered in the context of the Japanese economy: Springer. Tanaka, Y. (2019a) ``Indivisible labor supply and involuntary unemployment: Increasing returns to scale case,'' MPRA Paper 97378 (University Library of Munich, Germany). \bysame (2019b) ``Indivisible labor supply and involuntary unemployment: Monopolistic competition model,'' MPRA Paper 97377 (University Library of Munich, Germany). \bysame (2019c) ``Indivisible labor supply and involuntary unemployment: Perfect competition case,'' MPRA Paper 97832 (University Library of Munich, Germany). 大瀧雅之 (2011) 『貨幣雇用理論の基礎』,勁草書房. 時政勗・大槻智彦 (2014) 「実質賃金と名目賃金をめぐるケインズとニューケインジアンの議論」,『広島修道大学経済科学研究』,第18巻,第1号,203--225頁. 田中淳平 (2014) 「大瀧モデルの均衡解について」,『社会科学研究』,第66巻,第2号,227--242頁. 馬田哲次 (1997) 「非自発的失業の存在について」,『山口経済学雑誌』,第45巻,第6号,61--73頁. |
URI: | https://mpra.ub.uni-muenchen.de/id/eprint/99271 |
Available Versions of this Item
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非分割的な労働供給のもとでの非自発的失業の存在 - 単純な世代重複完全競争モデルによって -. (deposited 03 Mar 2020 15:51)
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非分割的な労働供給のもとでの非自発的失業の存在 - 単純な世代重複完全競争モデルによって -. (deposited 09 Mar 2020 08:50)
- 非分割的な労働供給のもとでの非自発的失業の存在 - 3世代重複モデルも含めて -. (deposited 28 Mar 2020 09:24) [Currently Displayed]
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非分割的な労働供給のもとでの非自発的失業の存在 - 単純な世代重複完全競争モデルによって -. (deposited 09 Mar 2020 08:50)