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Review on efficiency and anomalies in stock markets

Woo, Kai-yin; Mai, Chulin; McAleer, Michael; Wong, Wing … - In: Economies : open access journal 8 (2020) 1/20, pp. 1-51

The efficient-market hypothesis (EMH) is one of the most important economic and financial hypotheses that have been tested over the past century. Due to many abnormal phenomena and conflicting evidence, otherwise known as anomalies against EMH, some academics have questioned whether EMH is...

Persistent link: https://www.econbiz.de/10012237439

The effect of industrial diversification on firm taxes

Wentland, Kelly - In: The accounting review : a publication of the American … 98 (2023) 1, pp. 453-478

Persistent link: https://www.econbiz.de/10014234265

Does corporate diversification retrench the effects of firm-level political risk?

Hassan, M. Kabir; Karim, M. Sydul; Mukherjee, Tarun K. - In: The financial review : the official publication of the … 58 (2023) 4, pp. 663-702

Persistent link: https://www.econbiz.de/10014436056

Does industrial concentration impact on the relationship between policies and volatility?

Moore, Winston; Walkes, Carlon - In: International review of applied economics 24 (2010) 2, pp. 179-202

Persistent link: https://www.econbiz.de/10008653318

Is export diversification good for profitability? : first evidence for manufacturing enterprises in Germany

Wagner, Joachim - 2014 - This version: March 24, 2014

investigate for the first time the links between export diversification over destination countries and goods on the one hand and …

Persistent link: https://www.econbiz.de/10010258830

The two faces of interbank correlation

Schaeck, Klaus; Buston, Consuelo Silva; Wagner, Wolf - 2013

Persistent link: https://www.econbiz.de/10010232470

Is export diversification good for profitability? : first evidence for manufacturing enterprises in Germany

Wagner, Joachim - In: Applied economics 46 (2014) 31/33, pp. 4083-4090

Persistent link: https://www.econbiz.de/10010421776

Margins, gravity, and causality : export diversification and income levels reconsidered

Mau, Karsten - 2014

diversification, while the feedback effect of diversification on GDP per capita may be delayed. This pattern fits into theoretical … rationales that view diversification as driven by technology or efficiency and where diversification generates additional …

Persistent link: https://www.econbiz.de/10010382160

Industry-specific and regional economic determinants of US commercial banking profitability

Ghosh, Amit - In: American journal of finance and accounting 4 (2015/2016) 3/4, pp. 261-283

Persistent link: https://www.econbiz.de/10011713526

The cyclical behaviour of commodities

Pereira, Marcelo; Ramos, Sofia B.; Dias, José G. - In: The European journal of finance 23 (2017) 10/12, pp. 1107-1128

Persistent link: https://www.econbiz.de/10011741466