bet365 mobile newspaper comprehensively reports from foreign media The official website of the National Bureau of Economic Research released in September that James J, professor of economics at the University of Chicago, USA. Heckman (James J. Heckman）、Rasmus Landers, Research Professor, Research Department, Rockwool Foundation, Denmark?觧) and others co-authored the article "Intergenerational Transmission of Family Influence"。Research shows，Traditional bet365 mobile calculation methods overestimate relative bet365 mobile。

Studies on bet365 mobile often compare the average earnings of fathers and sons at the same age，But because everyone’s life trajectory is different，This approach cannot show the full picture of bet365 mobile。Heckman et al. develop new measure of lifetime resources，Differences in life trajectories、Uncertainty、Credit constraints and other factors are taken into consideration。They analyzed Danish data using the new measure and found，The economic outcomes of parents and children are closely related，Traditional calculation methods greatly underestimate the degree of intergenerational dependence on lifetime resources。Children’s GPA、The relationship between educational achievement and other aspects and parents’ lifelong resources，In fact, it is closer than the conclusions drawn in previous studies。

Researchers said，Over the past 50 years，With marriage、Life customs such as childbirth have undergone tremendous changes，The accuracy of traditional methods for calculating bet365 mobile is gradually declining。This may be an important reason why people ignore the persistence of inequality across generations，In the past, people have significantly overestimated the bet365 mobile of children from poor families。However，Although the traditional calculation method overestimates the probability of children surpassing their parents’ economic class，But it also underestimates the probability that children will receive more resources than their parents (especially for children from wealthy families)。This is a natural outgrowth of life cycle dynamics and long-term changes in economic conditions。

　Heckman said，Even in a high welfare country like Denmark，bet365 mobile dependence on lifelong resources remains strong。This requires us to explore at a deeper level why inequality persists。

　　（bet365 mobile/Compiler）