You can find more details here (note that the figures are quite old from this link, so Jon S. must have a more recent post or data to compile  https://www.extension.harvard.edu/inside-extension/how-use-real-estate-trends-predict-next-housing-bubbleInteresting theory.

But the goal is to compile all the major personal and economic forces.

Data mining and compiling lists are the big time suckered for me.

Then any leads that contact you, who you cannot help BUT could benefit from listing their home on the MLS will be directed to contact the Real Estate agent that is assisting you with compiling your lists.That would free that Real Estate agent to focus their own marketing dollars on other lead generation strategies.

Regarding a particular type of sale, which is again coming into common use, of an elderly owner's home, whereby the property is sold at a figure lower than the normal market value and the owner retains the use and enjoyment of the property during his lifetime, the estate agent must be well aware of all the necessary elements.Property Marketing SystemsThis information is currently being compiled by the ICREA-member association in this country.

It could also provide a vast wealth of information for BiggerPockets to compile this information at a macro level in order to assist in the research you guys do for articles and podcasts about different markets.

Do your own compiling of sales comps, for sale comps, and rental comps.  

The topic of discussion is how to find deals.So far we have compiled the following ways to find deals:-Start a Facebook group-Call bandit signs-Sites like webuyhousescash.com-Look in your mailbox for ads-Tv ads-Sites like homevestors.com-word of mouth networkingI would just like to find out more information about what other people have used in order to generate leads for their business. 

@Eric S.This should help you, took me so long to compile.

I've been using Property Radar mainly to compile lists in the past.