I have no issue understanding what you're saying. The only problem is that it doesn't reflect how the BLS calculates inflation in categories. Let's refresh this with a new example from the same document the filet and flank steak example came from.No, you are choosing to move to the filet because it went up in price LESS than the flank. So you are going from $30 to $32. Not $2 to $32, I never said that, but somehow you misunderstood it that way. The BLS Implicitly Assumes this, i.e it measures the inflation of the item that went up the least because it assumes you switched. It doesn't use the basis of the cost you switched from, it uses the basis of the item you switched to. Get it?
A consumer buys 4 candy bars each week: two chocolate and two peanut, all for $1 each, for $4 total. The price of chocolate bars increases to $4 while the price of peanut bars remains the same. In order to buy exactly the same thing, the consumer would have to spend $10. This is where substitution comes into play. You're saying the BLS "measures the inflation of the item that went up the least," which means the BLS candy bar category would show no inflation, because the formula assumes that the consumer just switched to buying 4 peanut bars for $4 total and stopped buying chocolate bars altogether.
Except that isn't the result the BLS would calculate. In this example, the BLS formula would require $8 to maintain the same standard (1 chocolate bar and 4 peanut bars). The assumption is that the consumer bought 1 less chocolate bar, substituting the cheaper peanut bars, not that the consumer moved away from chocolate bars entirely. Likewise, the inflation rate isn't the rate of the lowest price increase (here, 0 for peanut bars). The inflation rate for this category would be $8 now - $4 last year = $4 / $4 = 100% inflation in the candy bar category.
Is silver an asset class? Was the gain on precious metals as an asset class since 2003 500% in 2011?Is Apple stock an asset class? Pretty sure its just a stock, so overall how did equities do vs precious metals? They didn't do anything, 0% return.
Of course, the gain on equities since 2003 wasn't 0%, it was closer to 100%.