{"title":"用累积总和(CUSUM)控制图重新平衡指数跟踪投资组合","authors":"Eduardo Nesi Bubicz, Tiago Pascoal Filomena, Leonardo Riegel Sant’Anna, Eduardo Bered Fernandes Vieira","doi":"10.1080/0013791X.2021.1936320","DOIUrl":null,"url":null,"abstract":"Abstract In this study, we use the cumulative sum (CUSUM) control chart methodology to regulate index tracking portfolio updates over time, as we seek to make the rebalancing decision endogenous to the portfolio selection problem. We use data from two stock markets (United States and Brazil), and we estimate CUSUM based portfolios as well as portfolios using fixed rebalancing time windows. We also provide a comparison with the exponentially weighted moving average (EWMA) control chart methodology. Our findings show the suitability of CUSUM, in a dynamic condition in which we have more portfolio updates when tracking performance is poor (usually during periods when markets have more volatility) and lower updates when tracking performance is effective.","PeriodicalId":49210,"journal":{"name":"Engineering Economist","volume":"66 1","pages":"319 - 345"},"PeriodicalIF":1.0000,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/0013791X.2021.1936320","citationCount":"3","resultStr":"{\"title\":\"Rebalancing index tracking portfolios with cumulative sum (CUSUM) control charts\",\"authors\":\"Eduardo Nesi Bubicz, Tiago Pascoal Filomena, Leonardo Riegel Sant’Anna, Eduardo Bered Fernandes Vieira\",\"doi\":\"10.1080/0013791X.2021.1936320\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract In this study, we use the cumulative sum (CUSUM) control chart methodology to regulate index tracking portfolio updates over time, as we seek to make the rebalancing decision endogenous to the portfolio selection problem. We use data from two stock markets (United States and Brazil), and we estimate CUSUM based portfolios as well as portfolios using fixed rebalancing time windows. We also provide a comparison with the exponentially weighted moving average (EWMA) control chart methodology. Our findings show the suitability of CUSUM, in a dynamic condition in which we have more portfolio updates when tracking performance is poor (usually during periods when markets have more volatility) and lower updates when tracking performance is effective.\",\"PeriodicalId\":49210,\"journal\":{\"name\":\"Engineering Economist\",\"volume\":\"66 1\",\"pages\":\"319 - 345\"},\"PeriodicalIF\":1.0000,\"publicationDate\":\"2021-06-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1080/0013791X.2021.1936320\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Engineering Economist\",\"FirstCategoryId\":\"96\",\"ListUrlMain\":\"https://doi.org/10.1080/0013791X.2021.1936320\",\"RegionNum\":4,\"RegionCategory\":\"经济学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"BUSINESS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Engineering Economist","FirstCategoryId":"96","ListUrlMain":"https://doi.org/10.1080/0013791X.2021.1936320","RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BUSINESS","Score":null,"Total":0}
Rebalancing index tracking portfolios with cumulative sum (CUSUM) control charts
Abstract In this study, we use the cumulative sum (CUSUM) control chart methodology to regulate index tracking portfolio updates over time, as we seek to make the rebalancing decision endogenous to the portfolio selection problem. We use data from two stock markets (United States and Brazil), and we estimate CUSUM based portfolios as well as portfolios using fixed rebalancing time windows. We also provide a comparison with the exponentially weighted moving average (EWMA) control chart methodology. Our findings show the suitability of CUSUM, in a dynamic condition in which we have more portfolio updates when tracking performance is poor (usually during periods when markets have more volatility) and lower updates when tracking performance is effective.
Engineering EconomistENGINEERING, INDUSTRIAL-OPERATIONS RESEARCH & MANAGEMENT SCIENCE
CiteScore
2.00
自引率
0.00%
发文量
14
审稿时长
>12 weeks
期刊介绍：
The Engineering Economist is a refereed journal published jointly by the Engineering Economy Division of the American Society of Engineering Education (ASEE) and the Institute of Industrial and Systems Engineers (IISE). The journal publishes articles, case studies, surveys, and book and software reviews that represent original research, current practice, and teaching involving problems of capital investment.
The journal seeks submissions in a number of areas, including, but not limited to: capital investment analysis, financial risk management, cost estimation and accounting, cost of capital, design economics, economic decision analysis, engineering economy education, research and development, and the analysis of public policy when it is relevant to the economic investment decisions made by engineers and technology managers.
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