Archive for the 'Pitketty & Saez' Category

Capital Gains and the Top 0.01 Percent

The following two graphs look at the capital gains of high income earners but they need a little explanation. Capital gains are a volatile component of personnel income. For example, depending on what is happening in the stock market capital gains can make up a relatively large or small part of the total income. Also capital gain tend to be realized in a lumpy way. Every year there are families who have a one-time jump in income due to the sale of a house, a business or some other assets like stocks. In these cases the income for those families might qualify them for the Top 1%, Top 0.1%, or Top 0.01% but only for a single year.

When you are choosing which families are members of the high-income “super rich” you have to make a decision whether to include capital gains when you rank the families by personnel income before calculating the share of income that is capital gains. The blue graph excludes capital gains when determining the top 0.01%, the purple graph includes capital gains when determining the top 0.01%

{Click on the graph to take a closer look} magnafing glass

Capital Gains Income of top 0.01 percent

The income data can be found on Emmanuel Saez’s web site.

[tags]income distribution, US income distribution, US income inequality, income inequality, Capital Gains, super rich[/tags]

Popularity: 2% [?]

NYTimes: Income Gap Is Widening, Data Shows

The New York Times had an income graph in a Mar 29th article that reminded me of the Income/GDP post I made last October. The difference is that I was looking at the share of GDP going to the top 10% as compared to the bottom 90% rather than the share of individual income going to the top 1% and bottom 90%. However, both graphs rely on the IRS data collected by Saez and Piketty. One critique I had about their graphic: by using a different scale for the second graph (the average income for the early 2001-05) it was difficult to compare it to the larger graph. This means the relationship between the two graphs was not very clear.

[tags]income distribution, US income distribution, US income inequality, income inequality[/tags]

Popularity: 3% [?]

US Income of Top 0.1 Percent vs Marginal Tax Rate

While the graph in my previous post compared the Top 0.1 percent in different countries, here I made a direct comparison between the US Top Marginal Tax Rate and the Top 0.1 percent income share since 1913. This time just focusing on the United States.

{Click on the graph to take a closer look}
Income of top 0.1% vs top marginal tax magnafing glass

Again the effect by the two World Wars is there but what I wanted to emphasize is the relationship between the share of income going to the very wealthy and the change in the top marginal income tax rate.

The income data can be found on Emmanuel Saez’s web site. I found the marginal tax rate for the United States in the SOI Bulletin Historical Table A at the IRS site via truthandpolitics.org

[tags]income distribution, marginal tax rate, US income distribution, US income inequality, income inequality[/tags]

Popularity: 6% [?]

Comparing Income of Top 0.1 Percent in Five Countries

I created these graphs to show the change in the share of income going to the top 0.1%, comparing the United States to Canada, United Kingdom, France, and Japan from 1913-2004.

{Click on the graph to take a closer look}
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The effect by the two World Wars is clear but what is more subtle is the effect on the share of income going to the very wealthy due to the change in the top income tax rate. This could be due to attempts by the very wealthy to hide their income from the IRS or else having a higher tax rate will impact the distribution of income or both. I didn’t have the marginal rates for the other countries but it would be interesting to see if they have a similar relationship between the share of total income captured by the Top 0.1 percent and income tax rates.

The income data can be found here on Emmanuel Saez’s web site. I found the marginal tax rate for the United States in the SOI Bulletin Historical Table A at the IRS site via truthandpolitics.org

[tags]income distribution, marginal tax rate[/tags]

Popularity: 4% [?]

2005 US Income Distribution part 3

I went back to my 2005 US Income Distribution graph but this time I looked at the income of everyone above $250,000. Although one can find lists of high income earners it is very difficult to find a graph plotting their earnings as compared to everyone else. The scale of the graph is so extreme that most of the population ends up looking like a dot at the bottom of the graph.

Below I have created 3 graphs that try to show the relationship between the bottom 99.99% and the top 0.01%.

{Click on each graph to take a closer look}

2005 Income Distribution Less than 5 million magnifying glass

2005 Income Distribution Less than 1 billion magnifying glass

The original Census data can be found at Table HINC-06. Income Distribution to $250,000 or More for Households

The bottom 99.99% I estimated from data found at Emmanuel Saez’s web site

The CEO and Celebrity income estimates came from Forbes magazine

And finally the income for the top hedge fund managers was first published at Alpha magazine but I found it via the New York Times

See Also: Part 1 and Part 2
[tags]US Income Distribution, High Income, Census Income, Income Inequality [/tags]

Popularity: 8% [?]

Share of GDP: 99th 95th 90th

In my earlier post, I graphed the share of GDP going to the bottom 90% and top 10%. In this graph I am comparing the bottom 99th, 95th and 90th Income/GDP ratios (including capital gains). The same pattern appears: the decline in GDP share occurring in the 70s for each percentile.

Based on some comments on other graphs I posted I have added a few new items. First I am displaying recessions (via the gray bands) along with timeline of wars and presidential terms in order to provide some historical context. Second, I copied the data used in this graph into a Google spreadsheet which can be viewed by anyone with a Google Account.

{Click on the graph to take a closer look}
magnafing glass

[tags]GDP, Income[/tags]

Popularity: 3% [?]