It is true that there is no economics prize in the Nobel Prize, but there is an economics-related prize, the Swedish **Bank Prize in Economic Sciences in honor of Alfred Nobel, often referred to as the Nobel Prize in Economics. The prize was not given by Nobel's last wishes, but was established by the Swedish Bank in 1969. Although it shares the award ceremony and celebration with the Nobel Prize, it is essentially two different awards.
The controversy of the Nobel Prize in Economics is that the study of economics often involves complex social phenomena and human behaviors, which are difficult to accurately measure and verify through experiments. For example, people's choices are influenced by a variety of factors, including personal preferences, emotions, social circumstances, etc., which change over time and are difficult to quantify accurately**.
In addition, many phenomena and decision-making processes in economics are dynamic, rather than static, which means that the same experiments may yield different results at different times. People's behaviors and preferences are not fixed, but change over time, environment, and personal experiences.
Therefore, although the Nobel Prize in Economics has a high prestige in academic circles, it is qualitatively different from other Nobel prizes. Other Nobel prizes are usually awarded to scientists who have made significant discoveries in the field of natural sciences, while economics prizes focus more on theoretical and empirical research on social and economic phenomena.