This is the 108th most frequent Norwegian word.
verdens
"Verdens" means "the world's" in English.
The word 'verdens' here is used as a possessive genitive to indicate ownership or relation, specifically 'of the world.'
Verdens største fjell er Mount Everest.
The world's tallest mountain is Mount Everest.
'Verdens' is used to express a superlative degree, implying that the chocolate is unmatched globally.
Hun har verdens beste sjokolade.
She has the world's best chocolate.
In this context, 'verdens' refers to a characteristic or attribute belonging to the 'world', namely the economy.