In this section of the article, it explains the most important step of empirical research of the research question. 
- The clarity of the question important because there is no single analysis on one topic to prove or "undermine" this topic. 
- One must be clear about whether the inferences are casual (the process of determining the independent effect of a phenomenon)- must state a hypothetical intervention (hypothetical setting) 
- Before creating a statistical procedure, one must you have to define the "thing" that you are trying to measure. 
- Without this language, researchers tend to get confused and have constraints of regression. 
- Stating the theoretical estimand, is able to clarify two points: (1) the unit-specific quantity and (2) the target population 

The Theoretical Estimand: Set the Target

First building block of theoretical estimand is a quantity defined by the unit for each population. 
- The quantity might be descriptive (units that summarize a given data set), or it might be casual.
- Unit Specific quantities can be any function of realized variables 

Specify the Unit Specific Quantity

Details a proposed link between theory and evidence 

Rutgers University

Topics can be studied from many perspectives, which can all yield their own respective insight into the bigger picture (each can contribute a new "dimension" of understanding).

Levels of analysis

Lundberg, I., Johnson, R., & Stewart, B. (2020, January 7). What is Your Estimand? Defining the Target Quantity Connects Statistical Evidence to Theory. https://doi.org/10.31235/osf.io/ba67n

What is your Estimand? Defining the target Quantity Connects Statistical Evidence to Theory  

- We should all ask one question when thinking about quantitative talks or articles: What is the estimand? 
- The estimate is an object of inquiry, and it talks about the precise quantity about which data we use to make an inference.
- Framework for quantitative social sciences when making a precise statement. 
 

Introduction Of Setting the Target 


The point of this article is clearly identified by a question in the abstract: 
- "Every quantitative study must be able to answer this question: what is your estimand?" 
- The Estimand is defined as a way to tell the purpose of the statistical analysis. It creates attention to what we do when Estimating. There are three things one should follow when identifying an estimand, and that is (1) set a theoretical estimand, and (2) link it to an empirical estimand, (3) learn from the data 
- By following these steps, we can connect statistical estimates to theory. 

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