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...

Neben einem konjunkturellen Einbruch leidet Deutschland vor allem unter strukturellenProblemen, wie Unsicherheiten bei der Energieversorgung, einer zu hohen Steuer- undAbgabenlast, einer ausufernden Bürokratie sowie unter Arbeits- und Fachkräftemangel. Dabeiwird als Folge eine...

Purpose: Since the COVID-19 pandemic, hybrid work has increased dramatically, with organisations still experimenting with different hybrid work models. This study aimed to explore the leadership competencies and practices needed to facilitate the successful transition to the new hybrid work...

The Asian Development Bank COVID-19 Policy Database recently added an entry on sector financial balances (SFBs). This addition to the policy database provides information for 35 economies on the financial positions of the private sector, government sector, and the rest of the world, which by...

This paper improves on the issues of extreme data points and heterogeneity found in the linear programming data envelopment analysis (DEA) by presenting a cluster-adjusted DEA model (DEA with cluster approach). This analysis, based on efficiency, determines the number of clusters via Gap...

In recent years, we have witnessed the effects of the Fourth Industrial Revolution on the labour market. Technological changes, internet use, and robotics are changing the practices, services, and needs of organizations and employees in the labour market. These changes represent both a threat...

This study assesses the role of globalization-fueled regionalization policies on the financial allocation efficiency of four economic and monetary regions in Africa from 1980 to 2008. Banking and financial system efficiency proxies are used as dependent variables and seven bundled and unbundled...

This paper presents new approaches to investigating economic growth and innovation activity as well as analyzing investment in R&D needs and efficiency in the context of contemporary challenges for European integration. Our research modeled the impact of R&D investment on GDP growth under broad...

We use the information compiled as of 15 June 2020 by the Asian Development Bank (ADB) in the ADB COVID-19 Policy Database to analyze the measures taken by its 68 members, plus the European Central Bank, and the European Union, to combat the coronavirus disease (COVID-19) pandemic. Measures...