Subject-Economic Groups for the Information-Measuring System for Determining the Ecological Well-Being of a Person

The article examines the problem of choosing corrective measures to ensure the ecological well-being of a person in the territorial technosphere. The purpose of the study is to develop a methodology for the reasonable choice of corrective measures. To achieve the goal, it is proposed to use the relative risk as a measure of the ecological well-being of a person. Based on Pigou's model of environmental externalities, an algorithm for creating a list of corrective measures for two situations is proposed: when the actual risk values exceed the norm and the decision maker needs to know how much investment is needed to improve the environmental well-being of a person; when the decision maker has some financial resources at his disposal and it is necessary to find out how the ecological well-being of a person will change if they are invested in appropriate activities. The results obtained allow us to conclude that the use of risk as a measure of a person's environmental well-being, as well as subject-economic groups, makes it possible to form a list of corrective measures, taking into account the mutual influence of the components of the territorial technosphere and the combined action of risk factors.