The phrase "aggregate relationship" is correct and usable in written English.
It can be used in contexts involving data analysis, statistics, or social sciences to describe a collective or overall relationship among multiple entities or variables.
Example: "The study aimed to explore the aggregate relationship between income levels and educational attainment across different regions."
Alternatives: "collective relationship" or "overall relationship".
As the figure below shows, there is a strong aggregate relationship between district heterogeneity and polarization.
This paper investigates the aggregate relationship between cohort fertility and female educational attainment in Croatia.
First, we looked for an aggregate relationship between polarization within the states and the number of heterogeneous districts (those with greater than average standard deviations of voter preferences).
Of course, an aggregate relationship could possibly emerge if there is a relationship between state-level heterogeneity and polarization (which there appears to be).
Because some consumers are likely to view each discounter's products as normal while others view them as inferior, the aggregate relationship could go either way and depends on the size of the two groups as well as on the magnitude of their elasticities of demand (positive and negative).
And, indeed, there have been attempts to investigate the aggregate relationship between revenue and spending.
Individuals within the Aggregate: Relationships, Representation and Fees (with Judith Resnik and Deborah R. Hensler), 71 NYU Law Review 296 (1996).
In our heads we may not have a very detailed network describing our social lives, but we have a vague idea about the aggregate relationships within our community.
The purpose of this study is to develop a conceptual model in a comprehensive framework, considering causal relationships among travel, telecommunications, land use, economic activity, and socio-demographics, and to explore the aggregate relationships between telecommunications and travel, using structural equation modeling of national time series data spanning 1950 2000 in the US.
Aggregate relationships between consumption and a wide range of problems are very well established.
I use models of both aggregate relationships of mean age at first birth and metropolitan housing cost level measures and individual analyses of mean age and measures of ethnicity, education and labor force participation.
