We've heard it (and I've said it) thousands of times: correlation does not mean causation.
Yet we still make the mistake (and I do mean "we").
Tyler Vigen has developed a correlation machine. He has scraped lots and lots of data series, then gone searching for correlation. Take a look at the Spurious Correlations website, and watch Tyler's video down at the bottom. (Hat tip: Greg Mankiw)
The housing market is improving, according to vacancy figures released today by the government. Forget "bank-owned" and what Realtors call "inventory." The best way to look at the housing market is to see how many housing units are empty.
The "owned" category (most single family homes and condos) has been close to normal for some time, though there's certainly room for a couple more tenths of a percent decline.
The rental category took a big drop, which is positive for the housing industry, even if negative for home-hunters.
Both categories are important, as there is some mixing of people between the two categories.
Keep in mind that these are national averages; some local markets look very different. In addition, an excess supply of housing in Michigan does little to help fast-growing Sunbelt states.
Looking forward, I expect fairly good growth. In fact, we could have 20 percent stronger housing construction without overbuilding.
The Bureau of Labor Statistics just announced an increase in the number of job openings. Coming on the heels of last week's announcement that total employment had regained the level held before the recession, this is good news.
The rough rule of thumb is that a recession has two or more consecutive quarters of declining real GDP.* Why not just one quarter? We have a good example of why not just one quarter in the first quarter of 2014. The Bureau of Economic Analysis just revised its estimate of that quarter and it's negative: a decline of one percent from the preceding quarter.
Here's why this is NOT recessionary. Part of the decline was due to the bad weather in most of the country. Another part was an inventory swing. Business inventories had risen in the second half of last year, and such increases are often reversed in succeeding quarters. The two factors, weather and inventory adjustment, came together in one quarter, along with some weakness in foreign trade.
Looking forward, growth will be moderately better the rest of this year and decidedly better in 2015. More details on the outlook are on my Forbes.com article Economic Forecast 2014-2015.
* Data note: "real GDP" is the inflation-adjusted ("real") gross domestic product, the value of the goods and services produced in the United States. Data are available from the Bureau of Economic Analysis.
The Federal Reserve's latest survey of senior loan officers has some cheery news. I like to look at the percentage of banks tightening credit standards, versus easing credit standards. Keep in mind that banks are very hesitant to admit that they are easing. Any figure below 0 on the chart is good news for borrowers.
The survey also said that spreads (the difference between the interest rate charged to borrowers and the bank's own cost of funds) continues to narrow.
All businesses should have regular conversations with their bankers. Even you don't have bank credit, get to know a banker. It's vital to know if you could be bankable, and what your financial statements would have to look like.
Today's employment report was good. Lots of jobs added, and unemployment took a sizable drop. This isn't full employment yet, but the economy is clearly improving. The Wall Street Journal reported this morning one contractor having trouble finding carpenters; he may have to offer pay equal to what carpenters used to make before the recession. Talk about labor shortages (by folks who don't want to offer higher pay) is a typical sign of an economy nearing--but not yet at--full employment.
Business implications: with the economy strengthening, your current employees have more options. This is a great time to tell them how much you appreciate them. If your managerial basics have been lagging, you'll find out when your employees tell you to "take this job . . ."
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