At present, there are many economic organizations around the world, and they are generally formed by region. For example, "OPEC", "Asian Economic Cooperation", "EU", etc. The countries in these organizations are more able to coordinate and cope with the changes in the world market For example, OPEC has been controlling the changes in oil prices and defending the interests of countries within the organization. From this we can infer:. ['Only alliances can survive better in modern society.', 'The world market is fickle, and a single country cannot cope with the situation independently, and cooperation and alliance are the best development methods.', 'These coalitions are a cause of world instability.', 'These economic organizations are used for hegemony.']