A global dividend comparison fails when listing venue, issuer country, currency, payment cadence, withholding and accounting context are treated as the same thing. This framework keeps those layers visible.
A dividend strategy becomes useful when it defines the job of the income, the risks that are allowed, the evidence required for ownership and the rules for review before a tempting yield appears.
A rising dividend is useful only when the per-share growth, cash burden, reinvestment needs and balance-sheet capacity agree. This framework separates a durable growth process from an impressive-looking streak.
Recovery days can describe how a share price behaved after going ex-dividend, but only when the event, price adjustment, market movement and unfinished recoveries are handled consistently.