What does it mean? "commands the lion’s share of popular"

Question

When beta is broken down into these components, it is readily understood as correlated relative volatility.40 First, relative volatility is the ratio of asset-specific volatility to market-wide volatility: .... Second, beta reflects the correlation between an asset or asset class and the market as a whole: ρ(a, m).As between these components of beta, volatility commands the lion’s share of popular and academic attention. It is volatility rather than correlation that typically (or stereotypically) strikes fear in investors’ hearts. 

Answer 1

بخش عمده توجه آکادمیک و عمومی را در اختیار دارد.