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Jens Dörpinghaus, David Samray and Robert Helmrich
The German labor market relies heavily on vocational training, retraining, and continuing education. In order to match training seekers with training offers and to make the available data interoperable, we present a novel approach to automatically detect...
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Lenka Vyrostková and Jaroslava Kádárová
This article examines the impact of the macroenvironment on enterprises in euro-area countries over the period 2006?2020. Our study builds on important works and theories in the field of business, including the work of Kar and Özsahin. We employ the Pane...
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Stevcho Mecheski,Irina Joldeska,Elena Koseska,Antonio Krstanoski,Darko Naumoski
Pág. 029 - 038
The insurance industry is facing the negative effects of inflation in the post-pandemic period. In addition to economic inflation, the insurance industry also faces the phenomenon of social inflation, i.e. abnormal growth of claims caused by various soci...
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Charlie Charoenwong, David K. Ding and Ping Wang
Since the adoption of the SEC?s Rule 10b-21 in 1988, many researchers have been concerned over the effectiveness of short sales constraints in preventing manipulative trading in the derivatives market. We analyze whether options can be used as synthetic ...
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Yijun Zhao, Yi Ding, Yangqian Shen, Samuel Failing and Jacqueline Hwang
COVID-19 caused unprecedented disruptions to regular university operations worldwide. Dealing with 100% virtual classrooms and suspension of essential in-person activities resulted in significant stress and anxiety for students coping with isolation, fea...
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Calin Vâlsan, Elena Druica and Eric Eisenstat
We propose an agent-based model of financial markets with only one asset. Thirty-two agents follow very simple rules inspired by Wolfram?s Rule 110. They engage in buying, selling, and/or holding. Each agent is endowed with a starting balance sheet marke...
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Shangkun Deng, Yingke Zhu, Xiaoru Huang, Shuangyang Duan and Zhe Fu
Futures price-movement-direction forecasting has always been a significant and challenging subject in the financial market. In this paper, we propose a combination approach that integrates the XGBoost (eXtreme Gradient Boosting), SMOTE (Synthetic Minorit...
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Maria Chiara D'errico
This study run experiment aiming to provide a ??exible and analytically elegant framework to reliably estimate the price elasticity of electricity demand. Inference pertains to the demand at hourly level in the Italian wholesale electricity market and us...
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Martin Roesch, Christian Linder, Roland Zimmermann, Andreas Rudolf, Andrea Hohmann and Gunther Reinhart
The growing share of renewable power generation leads to increasingly fluctuating and generally rising electricity prices. This is a challenge for industrial companies. However, electricity expenses can be reduced by adapting the energy demand of product...
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Brinda Sooreea-Bheemul,Uzma Shataz Rasool,Rajeev Sooreea
Pág. 195 - 207
This paper examines whether economic freedom matters to inward Foreign Direct Investment in Sub-Saharan Africa. A key contribution of this study is that it uses disaggregated measures of economic freedom from the Heritage Foundation and the Fraser Instit...
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