Author: PK

PK started DQYDJ in 2009 to research and discuss finance and investing and help answer financial questions. He's expanded DQYDJ to build visualizations, calculators, and interactive tools. PK lives in New Hampshire with his wife, kids, and dog.
The DQYDJ Weekender, 12/12/2015

What, you don't like it when I post a single calculator for a whole week when it's the holidays? Enjoy […]

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Income Percentile Calculator for 2014 US Data

In this article, you'll find an income percentile calculator which contains the individual income percentiles for 2014 United States data.  […]

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The DQYDJ Weekender, 12/5/2015

Leftover turkey barely fully eaten and we've already got our Christmas tree up!  Makes me feel like an overachiever.  (Even […]

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The Rapid Rise of Low Rated Bond Yields

Don't look now (ahem, actually, look now!) - talk about a coming rate hike by the Federal Reserve and changing […]

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What Would Average Income Be If Scaled to Demographics of Other Years?

This page contains an income scaled for demographics calculator. It allows you to adjust average incomes for workforce and age breakdown […]

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How Electronic Tax Returns Have Become the US Standard In the Last Generation - 1990-2013

The last week has seen quite a few articles lamenting the lack of funding at the IRS.  That lack of […]

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A Calculator: Income Distribution by Age for 2015 in the United States

In this article, we present 2015 United States data in an income percentile by age calculator to show income brackets […]

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A Calculator: Income Distribution by Age for 2014 in the United States

Editor: this is an archived year.  You can always find the newest income percentile by age calculator here. In this […]

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The DQYDJ Weekender, 11/7/2015

I'm not that removed from school - I can still remember it, anyway - but when I first heard about […]

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How To Import Fixed Width Data Into a Spreadsheet via R: Playing With IPUMS-CPS Data

Today I'm going to walk you through my workflow where I import fixed width data into R, manipulate it, and […]

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Don't Quit Your Day Job...

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