"According to the economists who crafted the candidate’s proposal, her plan is meant to discourage the hoarding of wealth by the über-rich."
So let's take the economists (Emmanuel Saez and Gabriel Zucman, from ***
Berkeley***) at face value. In the words of Craig Fugate (as quoted in Ted Koppel's book When The Lights Go Out),
Craig Fugate explained [the tools of the government], "which are extortion and bribes. Either I give you grant dollars to get you to do something you would not otherwise do, or I tax you to change behavior for what you will not otherwise do."
What are the behaviors that taxing wealth wants to change? "Hoarding" wealth, or to phrase it in a way that doesn't sound dysfunctional: "being wealthy." The wealthy are overwhelmingly wealthy because they own businesses. Not so much in the form of stocks, but businesses they own because they built them. Or they inherited businesses from their family members who built them. So when they say that the rich are "hoarding wealth" they are really saying "they own business that they built." Discouraging the "hoarding of business equity" doesn't sound like a great thing to me. It will amount to the government taxing business owners an additional 2%.
To paraphrase Steven Pinker, we shouldn't punish people for building businesses and creating wealth. Think about it, what's the natural state of the world? Poverty is what results from entropy, not wealth. Wealth isn't inevitable, it's kinda miraculous in the big scheme of things. If you read about how pretty much anyone becomes wealthy, they're creating something out of thin air. Or rather, out of entropy.
Her plan does not preclude an increase in the capital gains tax, however, or the addition of a death tax on capital gains. It is precisely these untaxed capital gains that have driven the buildup of generational wealth concentrated in the hands of a few dynastic families.
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If you look at history, clans maintained their wealth and status by not allowing their kids to marry outside the clan, or they married strategically. Since we don't do that anymore, I don't even think dynastic wealth is possible. I think the last multi-generational dynasty was the Rothschilds, and even they were the result of a quirk of Ashkenazi Jewish marriage practices in Europe and a tight-knit family structure, which have pretty much been rendered irrelevant. The multi-generational "dynastic" families here in the US aren't even really dynasties. I may be wrong, but it looks to me like each successive generation is becoming less wealthy than the last (I'm looking at families like the Waltons/Rockefellers/Morgans), instead of becoming more wealthy through capital alone, as Piketty/Saez would predict. Somewhat speculative.
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Anyways, I think my main anxiety about these proposals is just how radical they are. No reduction in the scope of government spending, just punishing new taxes. My opinion is that small incremental changes work better than huge ones in the long run. I don't want them to execute some radical new tax plan and have crazy bad consequences as a result. And instead of trying to find more ways to extract wealth from citizens, I think they should be cutting their spending and scope.
So there's that. Come at me bros.
You there, Ephialtes. May you live forever.