It Depends 2

In the last post I demonstrated that significant differences often emerge when values are adjusted for inflation. Even though all of our transactions are in terms of current dollars, meaning inflation is not explicitly taken into account, what matters most is real, or inflation adjusted values. This distinction is critical. As we saw earlier with respect to retail sales, and I will now demonstrate with labor income, even though current dollar values might indicate that things are going fairly well, when inflation is taken into account, a very different story emerges.

At the recent Revenue Estimating Conference, there was a good deal of discussion of something I discussed a few posts ago, that the labor market data will be revised higher than what the currently-published values show. That was and continues to be welcome news. The discussion then moved to labor income, which economist refer to as wage and salary disbursements (WSD). Clearly, this indicator has been doing fairly well recently and Rhode Island it has certainly moved beyond the lows it experienced at the depths of "The Great Recession." Should we interpret this as indicating that we have returned to where our economy needs to be, or that we have made a very substantial recovery up to this point? I'll let you judge for yourself. The chart below (click to enlarge) shows current dollar wage and salary disbursements for the US, New England, Massachusetts, Connecticut, and Rhode Island. All of these are expressed as a percentage of their value in the first quarter of 2005 (that is the value of 100).

If you've been following this blog, the pattern shown in the above chart should not be unexpected: Rhode Island's peak occurred at a value well below that of the other entities in the chart. And while the level of its WSD has been growing since its most recent trough in Q1 of 2009, it remains significantly lower than everyone else in the chart. The interesting feature is that Rhode Island's peak occurred at the same time as that for everyone else, in Q1 of 2008. Also, note that at present, wage and salary disbursements exceed that 2008 peak for everyone in the chart.

Since the first quarter of 2009, Rhode Island's wage and salary disbursements have clearly been growing. At present, they are in a very well-defined uptrend. Based on this, should we then conclude that the recovery here is proceeding nicely?  To many people the answer is definitely yes. To make a meaningful judgment about this, however, it is necessary to delve deeper and to take inflation into account. In other words, it is necessary to examine the behavior of real wage and salary disbursements. The next chart (click to enlarge) shows this over the same time period.

In what should come as a surprise to almost nobody, when inflation is taken into account, things aren't quite as rosy. This is especially true for Rhode Island. And, let's be honest, Connecticut isn't doing that great either. For Rhode Island, while we have managed to move above our trough in Q1 of 2010, we have only been able to return as far as our most recent peak, in Q3 of 2010. Rhode Island is the only entity in the above chart that has failed to move above its value for that quarter.

Will Rhode Island move above that value? In order to see what is necessary for this to occur, I need to quickly review a  relationship concerning real values:

The percentage change in a real value (such as WSD)

equals (approximately)

the growth in its current-dollar value

minus

the rate of inflation

Note from this that nominal growth (meaning current dollar growth) does not guarantee real growth. For real growth to occur, one hurdle must be surpassed. That hurdle is the rate of inflation. Therefore, if real wage and salary disbursements here are to break their most recent peak, it will be necessary for them to grow at a rate faster than inflation, which is currently around 2.0 to 2.5%.

Were the currently-released labor market data accurate, this might be fairly unlikely. Happily, the better-performing revised data make this highly likely. But even though our state's labor market is performing better than we had been led to believe, it's still not growing at rates resembling that in the rest of New England, the US, or southern New England, at least on a consistent basis. So, it's safe to say that while Rhode Island will break its recent peak in real WSD, it will  continue to lag the levels attained by all of those entities.

More Evidence of a Flat Economy

One of the more important indicators of Rhode Island's economic performance is income tax withholding. Part of the reason for its importance is that it is not a survey-based indicator, so we don't have to worry about the possibility of survey error and subsequent revision. Furthermore, income tax withholding is real-time data. But it is not what economists refer to as a "leading economic indicator," which is the best type of indicator to use when attempting to predict the future. To the contrary, income tax withholding is a "lagging indicator" which reflects economic activity in past months.

In using income tax withholding as the basis for attempting to understanding Rhode Island's current economic performance, three things must be taken into account. First, income tax withholding is a nominal value, meaning that it does not take inflation into account. Therefore, inflation can distort this indicator, making its performance appear to be better than it really is. Second, there are seasonal variations in the amount of withholding collected throughout the year. To account for this, it is necessary to perform seasonal adjustment. After both of these adjustments have been made, it is possible to meaningfully compare any particular month to any other month. The result, after both of these corrections have been made, is called seasonally adjusted real income tax withholding. To simplify this and what follows, I will simply refer to it as real withholding. Finally, it is critical to remember that, as stated above, withholding is a lagging economic indicator.

First, let's take a look at income tax withholding using seasonal adjustment, but not adjusting for inflation. The chart below shows this (click to enlarge). Its performance of late looks very impressive. Someone using this chart as the basis for determining how well Rhode Island's economy is performing would almost certainly give a very positive vote -- the line of late is clearly sloping upward with a respectable slope.

Now for a more detailed look -- place the above chart in the context of the longer-term trend in withholding, as shown in the next chart (click to enlarge):

While the recent trend still seems promising, in a longer-term context it is apparent that since 2008, income tax withholding in Rhode Island has remained below its longer-term trend. But can't that just be evidence that this recovery has been relatively slow compared to past recoveries? The answer is yes it can. But since neither of the above charts takes inflation into account, we need to view real income tax withholding before making any final determination on current economic performance based on withholding.

The final chart takes inflation into account, showing real income tax withholding (click to enlarge). I have made the base period the purchasing power of September of 2011 (the most recently available data). Notice how real withholding has failed to break above its recent highs of around $75 million, and that it has remained range bound between $70 and $75 million throughout this entire recovery. I labelled these as "support" and "resistance," respectively, terminology from the technical analysis of markets. So, it is not in any way a stretch to state that during this entire recovery, Rhode Island's real income tax revenue has displayed a flat (horizontal) trend. So, while current dollar income tax withholding has been rising, as the above two charts show, its relatively static real value reflects the fact that current dollar growth has only matched, and failed to exceed, the rate of inflation.

However, that's not necessarily bad news. State budgets are run based on nominal values, and nominal withholding growth appears to be strong up to this point. And therein lies the true caveat: what happens from this time forward?


The answer to this question cannot be adequately determined based solely on the past behavior of any single indicator like income tax withholding, whether nominal or real values are considered. As I have indicated numerous times on this Blog, it is necessary to "hedge" one's bets by using a set of indicators to arrive at a far more educated answer to this question. And that is precisely why I formulated and publish my Current Conditions Index each month (http://www.llardaro.com/current.htm ).

The CCI value for August indicated a contraction value (of 42). If we were to observe a string of several consecutive contraction values, it would then be appropriate to conclude that Rhode Island would indeed have begun a double-dip recession. But we are not there yet. And at this point, I am not willing to make that call.

Retail Sales in Rhode Island Since the Last Recession

One of the most critical elements that determines Rhode Island's economic momentum is retail sales. Retail sales drives a great deal of economic activity here while itself being determined by how well the overall economy does. Remember, too, that sales tax revenue is an important source of Rhode Island's overall tax revenue.

Retail sales have done better since Rhode Island emerged from its last recession in February of 2010. But, like so many other economic measures, its behavior during this recovery has been choppy at best, reflective of the fact that our state's rate of growth has recently begun to slow.

The best way to analyze retail sales is to take inflation into account. Doing this we obtain real (i.e., inflation-adjusted) retail sales. I have calculated these so that the most recent month of data, April 2011, is the base period (the basis for comparison). The chart below shows real retail sales for Rhode Island since 2007 (click to enlarge).

The most striking feature of the performance of retail sales since 2007 is how far they fell. A quick look at the graph also shows rather disturbing trends not only in their rate of decline but the duration over which their decline occurred. All of this is a testament to how severe the last recession was. It wasn't given the name "The Great Recession" for nothing! From this chart, it should also be fairly easy to grasp one of the reasons why tax revenue here declined during the last recession and has only recovered a bit during this recovery.

During the last recession, real retail sales moved into a downtrend in June of 2007 that lasted for over three years. The "breakout" from this prolonged downtrend, which coincided exactly with the beginning of Rhode Island's current recovery, occurred in February of 2010. 

In more "normal" times (I have forgotten what those actually are by this point), we would have seen a fairly rapid rebound from such a precipitous decline in retail sales. But in those times "leverage" was rampant as credit, whether credit cards or home equity lines of credit, were used without a second thought, banks were very generous in their lending, mediocre credit scores weren't much of an impediment, and collateral was something that persons had to have back in the dark ages. But that was then. The chart above shows now -- not a very substantial recovery in real retail sales. After an initial jump, real retail sales began to fluctuate, largely sideways but trending slightly downwards, meaning that the value of retail sales has barely kept up with inflation. The same has been true for manufacturing wages here (see previous blog post on this). The recent slight downtrend also illustrates that the pace of economic activity in Rhode Island has been slowing of late.

Will real retail sales here break out from the most recent downtrend? Several factors could allow this to occur, namely low interest rates and ongoing national and state recoveries. However, the low and declining interest rates themselves reflect a slowing in the pace of national economic activity. Add budget problems in RI (sorry to be redundant) and for the US, and pension woes that must be addressed, and it becomes apparent that it is largely the underlying cyclical momentum of the US and Rhode Island economies that will largely determine whether a breakout occurs. Should these factors fail, our state faces the prospect of a breakdown below the recent trend, potentially eliminating some or much of the relatively small recovery gains we have experienced over the last year. Should that occur, revenue "surprises" will quickly become disappointments. Let's keep our fingers crossed that this is not what occurs. We already have enough on our state's plate as it is!