imported post
http://www.webster.com/cgi-bin/dictionary?book=Dictionary&va=savings
Savings - noun - 3 b) the excess of income over consumption expenditures
According to this, it naturally follows that if you don't see investment as a form of saving, then you
must view investment as a form of consuming. I doubt very many economists would tie those two together.
I think we're getting bogged down in semantics here. While investments aren't ideal for *emergency savings*, that doesn't change the fact that they are a form of savings - unless of course, you happen to think an investment = consumption.
Re: social security - all this is effectively doing is allowing senior citizens (who have more wealth than those of us working) to get by without having to sell any of their assets.
Re: your questions as to how easily assets can be converted into cash, that has nothing to do with whether something is a form of savings or not and has everything to do with its liquidity... which is a different subject (see below).
Housing/real estate = not that liquid - it takes time to tap into equity / sell the property. In the latter case, the average - assuming someone wants to buy - can be over 50 days. Refi's can also take a long time to tap into home equity.
TSP - I don't know how long it takes to get a loan from this - it's probably faster than what you would go through with a mortgage, but it certainly wouldn't be at the head of the line as far as timeliness is concerned.
Roth IRA - how quickly you can tap into this probably depends on where you have the account. I could withdraw from mine pretty quickly if I had to - and penalty free as long as it was the invested amount / not the capital gains.
Moneymarket/standard bank savings account - can be tapped into instantly, which makes these the methods of choice for emergency reserves.
The long and short of it is: I think we're splitting hairs here.
My emergency reserves (current): ~2 weeks' income in money market account, ~11 weeks' income in Roth IRA, and a ~2 week buffer in my regular ol' checking account that I use for paying bills and other things. Total: ~15 weeks or a little under 4 months' worth. Considering I've only been working a little more than 2 1/2 years and have been setting aside the TSP maximum after my first six months, I'd say I'm doing pretty good.
