Final answer:
The equilibrium price is $4.00 per box and the equilibrium quantity is 800 million boxes, as determined by the intersection of market supply and market demand. However, the information pertains to raspberries, not blueberries, which may indicate an error in the question.
Step-by-step explanation:
The equilibrium price per box and the equilibrium quantity of blueberries in the million boxes are determined by the point where the market supply and market demand intersect. However, there appears to be a slight issue in the question as the provided information pertains to raspberries instead of blueberries. Regardless, taking the information given, we can infer that if the situation were similar for blueberries, the equilibrium price would be $4.00 per box, with an equilibrium quantity of 800 million boxes (assuming packs of raspberries can be equated to boxes of blueberries).
For a world without trade, the equilibrium price and quantity would be specific to the supply and demand within each country. Factors that contribute to these values may include local production costs, consumer preferences, and the availability of resources. When trade is allowed to occur, the equilibrium price and quantity may change, reflecting the new balance of global supply and demand. This can be determined from trade policies, comparative advantages, and international demand patterns.