What is the small fish rule in business, ecology, and law?
                                
                                
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                                    5 min read                                
                            
                                Did you know that in many low- and middle-income countries, small fish are a cost-effective, nutrient-rich solution to combat global hunger and malnutrition? Beyond this nutritional importance, the phrase 'small fish rule' has multiple, distinct meanings across business, law, and ecology.