企业规模分布的双峰性：一个动力学交换模型 方法

是 否 +2 论坛币

k人 参与回答

经管之家送您一份

应届毕业生专属福利!

求职就业群

赵安豆老师微信：zhaoandou666

经管之家联合CDA

送您一个全额奖学金名额~ !

立即领取

感谢您参与论坛问题回答

经管之家送您两个论坛币！

+2 论坛币

摘要翻译：
发展中经济体的企业成长过程会产生成长路径的差异，从而导致规模分布的双峰性。在财富分配中也观察到了类似的双峰现象。在这里，我们介绍了一个修正的动力学交换模型，它可以再现这些特征。特别是，我们将在数值上表明非线性保留率（或储蓄倾向）导致了这种双峰性。该模型既能适应二元交易，也能适应整个系统端的交易，从而更适合于解释财富分布和企业规模分布的非标准特征。
---
英文标题：
《Bimodality in the firm size distributions: a kinetic exchange model
  approach》
---
作者：
Anindya S. Chakrabarti
---
最新提交年份：
2013
---
分类信息：

一级分类：Quantitative Finance        数量金融学
二级分类：General Finance        一般财务
分类描述：Development of general quantitative methodologies with applications in finance
通用定量方法的发展及其在金融中的应用
--

---
英文摘要：
  Firm growth process in the developing economies is known to produce divergence in their growth path giving rise to bimodality in the size distribution. Similar bimodality has been observed in wealth distribution as well. Here, we introduce a modified kinetic exchange model which can reproduce such features. In particular, we will show numerically that a nonlinear retention rate (or savings propensity) causes this bimodality. This model can accommodate binary trading as well as the whole system-side trading thus making it more suitable to explain the non-standard features of wealth distribution as well as firm size distribution.
---
PDF链接：
https://arxiv.org/pdf/1302.3818

扫码加我 拉你入群

请注明：姓名-公司-职位

以便审核进群资格，未注明则拒绝

分享0 收藏0 回帖

关键词：企业规模 动力学 distribution Quantitative Applications 财富 size kinetic features 储蓄