什么叫“鲶鱼效应”?挪威人捕捉沙丁鱼,总是将鱼放入鱼槽运回码头。当沙丁鱼从海上运回码头时,如果还能活着,就可以卖得一个好价钱,而死了的沙丁鱼便卖不起价了。因此,渔民都想尽一切办法让沙丁鱼活着回到码头。据说当时只有一艘渔船能带着许多活沙丁鱼回来,而其他渔船的种种努力都白费了。这是为什么呢? What is the “catfish effect”? Norwegians catch sardines and always put the fish in a fish tank and return to the dock. When sardines are brought back to the dock from the sea, if they can still live, they can sell for a good price, and the dead sardines cannot sell. Therefore, fishermen are trying their best to make sardines alive and return to the dock. It is said that only one fishing boat was able to return with many live sardines, and the efforts of other fishing vessels were wasted. Why is this?