I hear this accusation levied often. But I still have never seen any hard evidence to support it. Anecdotal stories abound, but that's not what I would consider hard evidence. Approximately what percentage of welfare aid spent by the government do you think ends up in the pockets of undeserving abusers of the system?
To be honest we can never get hard numbers because nobody who is abusing welfare is going to step forward and admit it, how many people on welfare can rise out of it and become successful though? I hear welfare is really easy to get on but hard to get out of.
I think good enough numbers are probably available to ballpark it, if someone with access to the data cared enough do so. All you need is a large and random enough sample size to satisfy the assumption of statistical significance. Then just do the math.
But at least we both agree that neither of us is in the position to put a number on it, which is why I take this oft-repeated accusation with a grain of salt. For example, if it turned out that less than 10% of welfare money went to unworthy abusers, I could live with that, as a kind of douchewagon tax that must be paid to get help to the other 90%. Conversely, if it was more than 50%, then I'd lobby to eliminate the program and try something else. All-points in-between viewed on a sliding scale of acceptability.
PS: I've searched for studies on this but haven't found any. If you can find one, please link it.