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Testing CAPM with a large number of assets

Pesaran, M. Hashem; Yamagata, Takashi - 2012

This paper is concerned with testing the time series implications of the capital asset pricing model (CAPM) due to … evidence against Sharpe-Lintner CAPM is found mainly during the recent financial crisis. Furthermore, a strong negative … during episodes of market inefficiencies. -- CAPM ; testing for alpha ; market efficiency ; long/short equity returns ; large …

Persistent link: https://www.econbiz.de/10009535779

Exploiting information from singletons in panel data analysis : a GMM approach

Bruno, Randolph; Magazzini, Laura; Stampini, Marco - 2019

We propose a novel procedure, built within a Generalized Method of Moments framework, which exploits unpaired observations (singletons) to increase the efficiency of longitudinal fixed effect estimates. The approach allows increasing estimation efficiency, while properly tackling the bias due to...

Persistent link: https://www.econbiz.de/10012034327

The impact of government spending on GDP in a remitting country

Al-Abri, Almukhtar S.; Genc, Ismail H.; Naufal, George - 2018

The literature on remittances is large and growing. However, its focus has mainly been on the effects of remittance inflows on the receiving economies. Little has been done on the sending economies. In this paper, we use data from Saudi Arabia, one of the top remitting countries in the world, to...

Persistent link: https://www.econbiz.de/10011881574

Skewness expectations and portfolio choice

Drerup, Tilman H.; Wibral, Matthias; Zimpelmann, Christian - 2022

Many models of investor behavior predict that investors prefer assets that they believe to have positively skewed return distributions. We provide a direct test of this prediction in a representative sample of the Dutch population. Using individual-level data on return expectations for a broad...

Persistent link: https://www.econbiz.de/10012805556

Relationship between the real estate sector and the stock market in Chinese provinces

Di, Zeyu; Heshmati, Almas; Liu, Sijia - 2022

In China, real estate and the stock market are the two main markets favored by both individual and institutional investors. There is a significant economic link between the two. Therefore, their relationship and long-term and short-term causality can provide good guidance for investors. This...

Persistent link: https://www.econbiz.de/10013172898

Business education and portfolio returns

Altmejd, Adam; Jansson, Thomas; Karabulut, Yigitcan - 2024

Using university admission cutoffs that generate exogenous variation in college-major choices, we provide causal evidence that enrollment in a business or economics program leads individuals to invest significantly more in the stock market, earn higher portfolio returns, and ultimately...

Persistent link: https://www.econbiz.de/10014529731

Implementing the panel event study

Clarke, Damian; Tapia Schythe, Kathya - 2020

Many studies estimate the impact of exposure to some quasi-experimental policy or event using a panel event study design. These models, as a generalized extension of 'difference-in-differences' or two-way fixed effect models, allow for dynamic lags and leads to the event of interest to be...

Persistent link: https://www.econbiz.de/10012256137

Portfolio allocation, income uncertainty and households' flight from risk

Brown, Sarah; Gray, Daniel; Harris, Mark N.; Spencer, … - 2016

Analysing the US Panel Study of Income Dynamics, we present a new empirical method to investigate the extent to which households reduce their financial risk exposure when confronted with background risk. Our novel modelling approach - termed a deflated fractional ordered probit model -...

Persistent link: https://www.econbiz.de/10011594575

Testing weak cross-sectional dependence in large panels

Pesaran, M. Hashem - 2012

This paper considers testing the hypothesis that errors in a panel data model are weakly cross sectionally dependent, using the exponent of cross-sectional dependence α, introduced recently in Bailey, Kapetanios and Pesaran (2012). It is shown that the implicit null of the CD test depends on...

Persistent link: https://www.econbiz.de/10009534988

Panels with nonstationary multifactor error structures

Kapetanios, George (contributor); … - 2006

The presence of cross-sectionally correlated error terms invalidates much inferential theory of panel data models. Recently work by Pesaran (2006) has suggested a method which makes use of cross-sectional averages to provide valid inference for stationary panel regressions with multifactor error...

Persistent link: https://www.econbiz.de/10003355571

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