This question examines the challenge of taking a theoretical construct and designing a survey to measure that concept - using as an example the concept of labor shortages. 1. What is the theoretical definition of a labor shortage? Please note. Your definition should be precise enough such that it provides guidance as to what kinds of questions you would ask in a survey. (50 points) 2. Tell me about the nature of the survey you would design to determine if occupations are in shortage -- that is, would you survey households or establishments? A one-time survey or would you administer the survey more than once? What are the key variables you would attempt to measure through the development of a survey instrument? (50 points)