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Does schooling improve cognitive functioning at older ages?
Schneeweis, Nicole; Skirbekk, Vegard; Winter-Ebmer, Rudolf - 2012
We study the relationship between education and cognitive functioning at older ages by exploiting compulsory schooling … of Health, Aging and Retirement in Europe (SHARE), we assess the causal effect of education on old-age memory, fluency …, numeracy, orientation and dementia. We find a positive impact of schooling on memory. One year of education increases the …
Persistent link: https://www.econbiz.de/10009684039
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Buying online : sequential decision making by shopbot visitors
Dulleck, Uwe; Hackl, Franz; Weiss, Bernhard; … - 2008
In this article we propose a two stage procedure to model demand decisions by customers who are balancing several dimensions of a product. We then test our procedure by analyzing the behavior of buyers from an Austrian price comparison site. Although in such a market a consumer will typically...
Persistent link: https://www.econbiz.de/10009735349
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Forecasting international equity market volatility : a new approach
Liang, Chao; Li, Yan; Ma, Feng; Zhang, Yaojie - In: Journal of forecasting 41 (2022) 7, pp. 1433-1457
Persistent link: https://www.econbiz.de/10013465704
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A tug of war of forecasting the US stock market volatility : oil futures overnight versus intraday information
Ma, Feng; Wahab, M. I. M.; Chevallier, Julien; Li, Ziyang - In: Journal of forecasting 42 (2023) 1, pp. 60-75
Persistent link: https://www.econbiz.de/10013465762
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Forecasting oil futures realized range-based volatility with jumps, leverage effect, and regime switching : new evidence from MIDAS models
Lu, Xinjie; Ma, Feng; Wang, Jiqian; Liu, Jing - In: Journal of forecasting 41 (2022) 4, pp. 853-868
Persistent link: https://www.econbiz.de/10013287870
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Which factors drive Bitcoin volatility : macroeconomic, technical, or both?
Wang, Jiqian; Ma, Feng; Bouri, Elie; Guo, Yangli - In: Journal of forecasting 42 (2023) 4, pp. 970-988
Persistent link: https://www.econbiz.de/10014292892