{"title":"资本份额、消费波动与长期再分配风险","authors":"Xiaoyu Zong","doi":"10.2139/ssrn.3649112","DOIUrl":null,"url":null,"abstract":"Pricing of capital share risks provides a novel link between macroeconomics and finance. Our paper adopts the Epstein-Zin type utility framework and the Bansal and Yaron’s (2004) long-run risk model to derive an heterogeneous asset pricing model that extends Lettau et al.’s (2019) capital share study. Our model introduce heterogeneity within the stock market and highlights the role of elevated consumption volatility of high income stockholders in capital risks. We also uncover contracting evidences as the capital share growth has strong volatility effects in the short-run and capital share variability enters systematic risks in the long-run.","PeriodicalId":209192,"journal":{"name":"ERN: Asset Pricing Models (Topic)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2020-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Capital Share, Consumption Volatility and Long-run Redistribution Risks\",\"authors\":\"Xiaoyu Zong\",\"doi\":\"10.2139/ssrn.3649112\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Pricing of capital share risks provides a novel link between macroeconomics and finance. Our paper adopts the Epstein-Zin type utility framework and the Bansal and Yaron’s (2004) long-run risk model to derive an heterogeneous asset pricing model that extends Lettau et al.’s (2019) capital share study. Our model introduce heterogeneity within the stock market and highlights the role of elevated consumption volatility of high income stockholders in capital risks. We also uncover contracting evidences as the capital share growth has strong volatility effects in the short-run and capital share variability enters systematic risks in the long-run.\",\"PeriodicalId\":209192,\"journal\":{\"name\":\"ERN: Asset Pricing Models (Topic)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-05-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ERN: Asset Pricing Models (Topic)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2139/ssrn.3649112\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ERN: Asset Pricing Models (Topic)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2139/ssrn.3649112","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
摘要
资本份额风险的定价为宏观经济和金融之间提供了一种新的联系。本文采用Epstein-Zin型效用框架和Bansal and Yaron(2004)的长期风险模型,推导了一种异构资产定价模型,该模型扩展了Lettau et al.(2019)的资本份额研究。我们的模型引入了股票市场内部的异质性,并强调了高收入股东的消费波动性在资本风险中的作用。资本份额增长在短期内具有较强的波动效应,而资本份额变异性在长期内进入系统性风险。
Capital Share, Consumption Volatility and Long-run Redistribution Risks
Pricing of capital share risks provides a novel link between macroeconomics and finance. Our paper adopts the Epstein-Zin type utility framework and the Bansal and Yaron’s (2004) long-run risk model to derive an heterogeneous asset pricing model that extends Lettau et al.’s (2019) capital share study. Our model introduce heterogeneity within the stock market and highlights the role of elevated consumption volatility of high income stockholders in capital risks. We also uncover contracting evidences as the capital share growth has strong volatility effects in the short-run and capital share variability enters systematic risks in the long-run.