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In this article, we link the realized accuracy of predictive panels to changes in distributions that occur between the training (in-sample) phase and the testing (out-of-sample) phase. We obtain polynomial upper bounds for the loss of accuracy between training and testing. We model covariate...
Persistent link: https://www.econbiz.de/10013224578
This paper develops and presents the prior adaptive group lasso for generalized linear models. The prior adaptive group lasso is an extension of the prior lasso developed by Jiang, He, and Zhang (2016), which allows for the use of existing information from previous or similar studies in the...
Persistent link: https://www.econbiz.de/10013235563
We present a novel approach to analyzing stock return predictability that accommodates (i) arbitrary predictor persistence, (ii) panels with common factors, (iii) multiple predictors, (iv) short- and long-horizon analysis, and relies on standard inference from least-squares estimation of a...
Persistent link: https://www.econbiz.de/10013238244
We study market pricing of fundamentals at the Shanghai Stock Exchange, incorporating possible irrational pricing behavior with adaptive expectation. Using panel data of listed stocks to overcome the limited information in aggregate time series data, we estimated key parameters of the price...
Persistent link: https://www.econbiz.de/10013244571
This study provides a detailed analysis to regional office real estate markets in the United Kingdom. A vector error correction (VEC) approach is applied to a unique panel dataset that covers the time period from 1981 until 2004 and allows a disaggregation to the NUTS 2 level. Long-run...
Persistent link: https://www.econbiz.de/10013135372
This paper extends the economic growth model tested by Levine and Zervos (1998) by including a measure for capital allocation efficiency proxied by stock price informativeness. Using a sample of 59 countries, this study finds that stock price informativeness as measured by firm-specific return...
Persistent link: https://www.econbiz.de/10013121128
Журнал продолжает публикацию консультации Дйана Фантаццини, посвященной эконометрическому анализу финансовых данных в задачах управления риском. В данном...
Persistent link: https://www.econbiz.de/10013121137
This paper extends the output growth model tested by Levine and Zervos (1998) by including a measure for capital allocation efficiency proxied by stock price informativeness. Using a sample of 62 countries, this study finds that stock price informativeness as measured by firm-specific return...
Persistent link: https://www.econbiz.de/10013084065
This paper extends the output growth model tested by Levine and Zervos (1998) by including a channel for capital allocation efficiency proxied by stock price informativeness. Using a sample of 59 countries, this study finds that stock price informativeness as measured by firm-specific return...
Persistent link: https://www.econbiz.de/10013088911
This paper extends the output growth model tested by Levine and Zervos (1998) by including a channel for capital allocation efficiency proxied by stock price informativeness. Using a sample of 59 countries, this study finds that stock price informativeness as measured by firm-specific return...
Persistent link: https://www.econbiz.de/10013090426