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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 Sharpe (1964) and Lintner (1965), when the number of securities, N, is large relative to the time dimension, T, of the return series. In the case of cross-sectionally correlated...
Persistent link: https://www.econbiz.de/10009535779
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The variability and volatility of sleep: an archetypal approach
Hamermesh, Daniel S.; Pfann, Gerard A. - 2022
individuals' sleep time exhibits both variability and volatility characterized by stationary autoregressive conditional … young children at home. Volatility is greater among parents with young children, slightly greater among men than women, but … rates. Volatility in sleep spills over onto volatility in other personal activities, with no reverse causation onto sleep …
Persistent link: https://www.econbiz.de/10012805079
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From riches to rags, and back? : institutional change, financial development and economic growth in Argentina since the 1890s
Campos, Nauro; Karanasos, Menelaos; Tan, Bin - 2014
individual effects on economic growth and volatility using the power-ARCH framework with annual data since the 1890s. The results …
Persistent link: https://www.econbiz.de/10010440609
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Volatility and growth : governments are key
Jetter, Michael - 2013
paper offers a solution to this disagreement, suggesting that volatility carries a positive direct effect, but also a … volatility is then ambiguous. The paper reveals the underlying endogeneity of government size in a balanced panel of 95 countries … increase of volatility lowers growth by up to 0.57 percentage points in a democracy, but raises growth by 1.74 percentage …
Persistent link: https://www.econbiz.de/10010228789
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Technical change and total factor productivity growth for Chinese provinces : a panel data analysis
Shiu, Alice (contributor); Heshmati, Almas (contributor) - 2006
We present in this paper the panel econometrics estimation approach of measuring the technical change and total factor … variances has been used for the estimation of the translog production functions. Two alternative formulations of technical …
Persistent link: https://www.econbiz.de/10003323158
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Google econometrics and unemployment forecasting
Askitas, Nikolaos; Zimmermann, Klaus F. - 2009
The current economic crisis requires fast information to predict economic behavior early, which is difficult at times of structural changes. This paper suggests an innovative new method of using data on internet activity for that purpose. It demonstrates strong correlations between keyword...
Persistent link: https://www.econbiz.de/10003859346
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Moving down: women's part time work and occupational change in Britain 1991 - 2001
Connolly, Sara (contributor); Gregory, Mary (contributor) - 2007
The UK's Equal Opportunities Commission has recently drawn attention to the 'hidden brain drain' when women working part-time are employed in occupations below those for which they are qualified. These inferences were based on self-reporting. We give an objective and quantitative analysis of the...
Persistent link: https://www.econbiz.de/10003557363
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Technical change and total factor productivity growth : the case of Chinese provinces
Heshmati, Almas; Kumbhakar, Subal - 2010
In the literature technical change is mostly assumed to be exogenous and specified as a function of time. However, some exogenous external factors other than time can also affect technical change. In this paper we model technical change via time trend (purely external non-economic) as well as...
Persistent link: https://www.econbiz.de/10003941555
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Real wages and the business cycles in Germany
Marczak, Martyna; Beissinger, Thomas - 2010
This paper establishes stylized facts about the cyclicality of real consumer wages and real producer wages in Germany. As detrending methods we apply the deterministic trend model, the Beveridge-Nelson decomposition, the Hodrick-Prescott filter, the Baxter-King filter and the structural time...
Persistent link: https://www.econbiz.de/10009009395
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Exponent of cross-sectional dependence : estimation and inference
Bailey, Natalia; Kapetanios, George; Pesaran, M. Hashem - 2012
An important issue in the analysis of cross-sectional dependence which has received renewed interest in the past few years is the need for a better understanding of the extent and nature of such cross dependencies. In this paper we focus on measures of cross-sectional dependence and how such...
Persistent link: https://www.econbiz.de/10009530816