A cikkben többváltozós keresztmetszeti regressziók alapján összeállított tiszta faktorportfóliókkal azt vizsgáljuk, hogy ezen aktív befektetési stratégiákkal lehetett-e többlethozamot elérni a passzív stratégiához képest. Hipotézisünk a piaci hatékonyság tesztjeként is...

The article uses pure factor portfolios formed by multivariate cross-sectional regressions to examine whether these active investment strategies could achieve excess return relative to passive strategies. The hypothesis can also be construed as a test of market efficiency. The study includes ten...

ESG factors are becoming mainstream in portfolio investment strategies, attracting increasing fund inflows from investors who are aligning their investment values to Sustainable Development Goals (SDG) declared by the United Nations Principles for Responsible Investments. Do investors sacrifice...

We introduce a factor approach to performance measurement of global ESG equity investments. We construct ESG pure factor portfolios (PFP) following Fama-MacBeth; then, applying Fama-French (FF) spanning regressions that simultaneously test performance and the validity of adding new ESG factors...