Arkansas Economic Development Institute

Posts tagged: Personal Income

Regional Price Parities and Real Personal Income – 2015

By , June 23, 2017 10:07 AM

Arkansas is a relatively low income state, but it is also a state with a very low cost of living.  A dollar of income supports more real spending in Arkansas than it would in other, more expensive parts of the country.  New data from the Bureau of Economic Analysis documents the low cost of living in Arkansas using measures known as Regional Price Parities (RPPs).

RPPs measure the average price of goods and services in a geographic region compared to other regions in the U.S.  The figure below displays these measures for the 50 states and the District of Columbia, as of 2015.  The most expensive state in the nation is Hawaii, with prices that are 18.8% above the national average.  At the other extreme, the cost of living is only 86.2% of the national average in Mississippi, almost 14% below average.  Arkansas comes in at #3 on the list of states with the lowest cost of living, with a RPP of 87.4.

Source: Bureau of Economic Analysis

Source: Bureau of Economic Analysis

While the cost of living is lower in all areas of the state, there are differences among the RPPs for regions within Arkansas.  As shown in the following table, the cost of living is highest in the Northwest and Central Arkansas metropolitan areas.  Nonmetropolitan areas of the state have a RPP of 83.9, implying a cost of living that is 16% below the U.S. average.  Among metro areas, Jonesboro is the least-expensive place to live.  In fact, Jonesboro’s RPP ranks it with the 7th lowest cost of living among all 382 of the nation’s metropolitan statistical areas.

Source: Bureau of Economic Analysis

Source: Bureau of Economic Analysis

The table also shows that differences in rents–or housing costs more generally–drive the overall differences in cost of living.  Goods prices tend to vary relatively little in different parts of the country.  The cost of services, which have a significant locally-produced content, vary more substantially.  Rents, on the other hand, are entirely local prices and therefore display the largest region-specific component.

Real Income and Local Inflation
By adjusting incomes in states and regions for differences in cost of living, RPPs can be used to calculate measures of purchasing power that provide real (price-adjusted) measures of income.  Typically the term “real income” is used to describe measures that are adjusted for inflation, or price differences over time.  In the context of RPPs, the adjustment covers differences over both time and space.

In the latest data, for instance, the RPP for Arkansas rose from 87.1 in 2014 to 87.4 in 2015.  Because the RPP for the entire U.S. is 100, by definition, this means that prices in Arkansas rose by 0.3 percentage points more than for the nation as a whole.  U.S. inflation was 0.3% in 2015 (as measured by the implicit price deflator for personal consumption expenditures) so Arkansas’ inflation rate was about double the national average for that year.  Actually after rounding to the nearest one-tenth of a percentage point, the inflation rate implied by Arkansas regional price deflator was 0.7%.  Other states’ regional price adjustments indicated inflation rates ranging from 1.2% in North Dakota to -0.7% in Delaware.

The figure below illustrates the varying path of price-level changes in Arkansas compared to the national average.  The U.S. the data are annual percent changes in the implicit price deflator for personal consumption expenditures.  For Arkansas, the data represent implicit price deflators based on the annual RPP statistics.  The two measures of “inflation” track fairly closely over time.  Over the five-year period, cumulative compounded price changes totaled 9.5% for the U.S. and 10.6% for Arkansas, implying that the cost of living in Arkansas was rising slightly toward the national average, on net.

Source: Bureau of Economic Analysis

Source: Bureau of Economic Analysis

The following table shows the growth rates of total personal income and real personal income in Arkansas, adjusted for differences in inflation and regional prices.  The table decomposes total income growth from 2014-15 into real and inflation components (the percent growth columns).  For Arkansas statewide, nominal (dollar) income rose 2.2%, with 1.4% attributable to real income growth and 0.7% to overall price increases (with the remainder due to rounding error).  The highest real income growth rate in the state was in the Fayetteville metro area, with 3.7% nominal income growth and 0% inflation.  Nominal income in Pine bluff increased only 0.1% in 2015 but prices declined by 0.5%, resulting in an increase in real income of 0.6%.

Source: Bureau of Economic Analysis

Source: Bureau of Economic Analysis

Real Per Capita Income
One commonly used measure of local economic well-being is per-capita personal income.  In dollar terms, per capita income in Arkansas was $38,257 in 2015, which amounted to just under 80% of the national average.  When we take into account the higher purchasing power of incomes in Arkansas, real per capita income is over 91% of the national average.  The table below shows how the adjustment for purchasing power changes the relative standards of living implied by per capita incomes in Arkansas’ metro areas.  The accompanying figure illustrates the differences among areas.

Source: Bureau of Economic Analysis

Source: Bureau of Economic Analysis

Source: Bureau of Economic Analysis

Source: Bureau of Economic Analysis

The highest per capita income in the state is in the Northwest Arkansas metro area.  In dollar terms, per capita income is 9% above the national average. After taking account of the fact that the cost of living is over 10% below the national average, per capita income in the Fayetteville metro area is 22% above the national average–in terms of purchasing power and standards of living.  The very low cost of living in Jonesboro has a particularly large impact on this real income comparison.  In dollar terms, per capita income in Jonesboro is only 70% of the U.S. average, but after adjusting for prices it amounts to 86%.

Real Personal Income – 2014

By , July 8, 2016 4:22 PM

The Bureau of Economic Analysis released new figures on real personal income for states and metropolitan areas yesterday.  The data contain a wealth of information on incomes, prices and standards-of-living.  They are based on a relatively new dataset calculating “regional price parities,” (RPPs) which measure differences in the prices levels of goods and services across states and metropolitan areas.  Essentially, RPPs serve as a measure of relative price levels among states and metro areas.

The newest data, which apply to 2014, show that the cost of living in Arkansas is the second-lowest in the nation.   The RPP for Arkansas was 87.5, down from 87.7 in 2013.  This number can be interpreted as saying that the cost of living was 12.5% below the national average in 2014.

Source: Bureau of Economic Analysis

Source: Bureau of Economic Analysis

Because prices in Arkansas are among the lowest in the nation, the purchasing power of incomes in Arkansas is far closer to the national average than nominal (dollar-denominated) incomes would suggest.  In 2014, per capita personal income in Arkansas was only 82% of the national average–ranking the state #43 among the 50 states plus D.C.  After adjusting for differences in the cost of living, however, real per capita income in Arkansas was 93.9% of the national average–implying a ranking of #34.

The slight down-tick in the RPP for Arkansas (from 87.7 in 2013 to 87.5 in 2014) can be interpreted as indicating a lower rate of inflation in Arkansas than the national average.  The U.S. inflation rate in 2014 (as measured by the Personal Consumption Expenditures Price Index) was 1.4%.  The implied regional price deflator for Arkansas increased by only 1.2%.  Hence, the state’s 3.7% growth rate of nominal personal income translates to a real (inflation-adjusted) growth rate of 2.5%.  For the U.S., the nominal growth rate of 4.4% implied a real growth rate of 2.9%.

The composition of Arkansas’ low RPP is typical of other low cost-of-living states:  Prices for goods are near the national average, but the prices of services — especially rents — are far below the norm.  This is not surprising, of course.  Goods can be transported and sold with little marginal expense.  Services are not so transportable.  In fact, in the jargon of international trade, services are often classified as “non-tradables.”  Statewide, the RPP for goods in Arkansas was 95.1%, implying that prices of goods were only 4.9% below the national average.  The RPP for non-rent services was 93.5, while the RPP for rents (which also proxy for home prices) was only 62.5.

As shown in the table below, there is considerable variation among RPPs in Arkansas metropolitan areas.  Overall RPPs range from 91.9 in Memphis to a low of 82.0 in Jonesboro.  The cost of living in Jonesboro–18% below the national average–is the fifth-lowest in the nation.

Source: Bureau of Economic Analysis

Source: Bureau of Economic Analysis

While there is variation in RPP price-levels around the state, all RPPs in Arkansas are below 100, implying below-average costs.  This also translates to higher purchasing power.  As shown in the table below, the Fayetteville-Springdale-Rogers metro area is the only part of the state where dollar-incomes are above the national average, with incomes in Pine Bluff at less than two-thirds of the norm.  After RPP adjustment, incomes in all parts of the state (other than Northwest Arkansas) are closer to the national average.

Source: Bureau of Economic Analysis

Source: Bureau of Economic Analysis

Changes in RPPs for different metro and nonmetro areas around the state also differ, implying variation in inflation rates.  In economic terms, it is the real inflation-adjusted growth rates of income that matters.  The table below shows both nominal and real income growth for the metro and nonmetro areas of Arkansas.  Note that the differences between total income growth and per capita income growth reflects changes in population.  Much of the total income growth in Northwest Arkansas represents population growth that has accompanied general economic expansion.  On the other hand, total real income growth in Pine Bluff was negative, but the losses in income reflected declining population.  In per capita terms, real income in Pine Bluff remained approximately unchanged from the previous year (+0.1%).

Source: Bureau of Economic Analysis

Source: Bureau of Economic Analysis

Arkansas Personal Income – 2014:Q4

By , March 25, 2015 2:44 PM

This morning, the Bureau of Labor Statistics issued its report on State Personal Income for the fourth quarter of 2014 and for calendar-year 2014.  The headline statistic was an national average growth rate of 3.9% from 2013 to 2014.  In Arkansas, the annual growth rate was 3.1%.  Per capita income in Arkansas rose by 2.9% to $37,751, while national per capita income rose 3.0% to $46,129.  Accordingly, Arkansas per capita income remained at 82% of the national average, with a ranking of 44th among the 50 states plus D.C.

Source:  Bureau of Economic Analysis

Source: Bureau of Economic Analysis

Total earnings — which includes wages and salaries, employer supplements to wages and salaries, and proprietors income — rose by 1.9% in 2014, compared to a 4.1% increase nationally.  The table below shows the growth rates of total earnings broken down by industry.  Growth rates in Arkansas were below the national average in most sectors.

Source:  Bureau of Economic Analysis

Source: Bureau of Economic Analysis

Quarterly Data
For the fourth quarter of 2014, Arkansas personal income increased 1.2% from the previous quarter, and was up 4.5% from the fourth quarter of 2013.  For the U.S., the comparable growth rates were 1.0% quarterly and 4.5% year-over-year. Since the recession of 2008-09, Personal income in Arkansas has been tracking fairly close to the national average.  Compared to the previous cyclical peak (2008:Q2), total income in Arkansas is up 20.6% (an average annual rate of 2.9%).  Since the trough of the recession (2010:Q1), Arkansas income has increased by 24.7% (a 3.5% annual rate).

Source:   Bureau of Economic Analysis

Source: Bureau of Economic Analysis

The table below shows some of the key components of personal income growth in the fourth quarter.  Two components are notable.  First, growth of Proprietors’ incomes in Arkansas significantly exceeded the national average in both the quarterly and year-over-year data.  Second, another area of strong income growth in Arkansas — particularly in the year-over-year figures — was personal current transfer receipts.  This component was boosted by payments associated with Medicaid expansion (a.k.a. the “Private Option”).  Today’s report from the BEA noted that “Medicaid transfer receipts increased 13.6 percent in the states where coverage expanded in 2014 under the Affordable Care Act and 7.3 percent in the states where coverage did not expand.”   In Arkansas Medicaid transfers increased by 29.2% from 2013:Q4 to 2014:Q4.  That was ore than twice the national average rate of 13.3%.

Source:  Bureau of Economic Analysis

Source: Bureau of Economic Analysis

 

 

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