We investigate how optimal attention allocation of green-motivated investors changes information asymmetry in financial markets and thus affects firms‘ financing costs. To guide our empirical analysis, we propose a model where investors with heterogeneous green preferences endogenously...

Total Productive Maintenance (TPM) is designed to maximise equipment effectiveness by establishing a comprehensive productive-maintenance system. It provides a holistic, company-wide approach to improving overall operational efficiency by integrating processes and technology which cover the...

I investigate how firms' environmental responsibilities affect expected stock returns. Using the environmental pillar score from the ASSET4 ESG dataset, I find that greener stocks have lower expected returns. This greenium remains significant after controlling for systemic and idiosyncratic...

Y-SBA-15 was synthesied by doping Yttrium (Y) into SBA-15 using a solvent-free solid-state grinding method, and 1-butyl-3-methylimidazolium phosphomolybdic salt ([Bmim] 3 PMo 12 O 40 , abbreviated to [Bmim]PMoO ) was synthesized, and then it was loaded on Y-SBA-15. [Bmim]PMoO/Y-SBA-15 is a...