“…A growing number of studies on housing bubbles use personal income as the proxy for economic fundamentals in discussing whether housing prices can be explained by economic fundamentals (e.g. Abelson, Joyeux, Milunovich, & Chung, ; Abraham & Hendershott, ; Case & Shiller, ; Gallin, ; Glaeser, Gyourko, Morales, & Nathanson, ; Hillebrand & Kikuchi, ; Li, ; McCarthy & Peach, ; Meen, ; Otto, ; Pan & Wang, ; Sommer, Sullivan, & Verbrugge, ) . For instance, Case and Shiller () use three measures to represent state‐level fundamentals in their analysis of US housing markets: personal per‐capita income, population, and employment.…”