The Federal Reserve Bank of Dallas publishes a monthly report on San Antonio economic indicators, and in its most recent report, they published the following chart showing the fluctuations in restaurant reservations compared to 2019 in San Antonio and Texas. As they note, the demand for dining in restaurants fluctuates directly with the number of COVID cases, which accounts for the softening trend since June with the exception of the spike over Labor Day weekend. Another interesting trend the graph shows is the separation between dining demand in San Antonio and Texas over this past summer. Throughout the time period covered by the graph, the changes in San Antonio and Texas tracked very closely, but it seems the large amount of tourist activity in San Antonio over the summer generated a surge in demand for dining at restaurants in San Antonio over this past summer that was considerably larger than the activity across the state. It looks like the trend lines are back to moving more closely together following the Labor Day weekend and the return to school.
The unemployment rate continued its decline in August across the major metropolitan economies in Texas and across the State and U.S. as the recovery from the economic effects of the pandemic continue (see Chart 1). In San Antonio, the unemployment rate declined to 4.8%, This is 1.8 percentage points above the pre-pandemic level, so while the economy is certainly recovering, there is still a ways to go. San Antonio has the third lowest unemployment rate compared to the other major metropolitan economies in Texas with Austin having the lowest at 3.8%. The unemployment rate in Texas stood at 5.9%, a bit higher than the unemployment rate for the U.S. at 5.2%.
However, the total level of employment in San Antonio declined in July and August, as shown in Chart 2. This indicates to me that at least part of the decline in the unemployment rate in San Antonio may be due to people dropping out of the labor force and therefore, no longer being counted in the unemployment rate. This is also occurring in some of the other major metropolitan economies across the state.
While there have been monthly declines in total employment the past couple of months, the year-over-year growth rates in employment continued to be strong in August with growth in San Antonio coming in at 3.94% (see Chart 3), a good bit above the average historical growth rate in the region of about 2.3%. However, these growth rates continue to decline across most regions in the state, as well as across the entire state of Texas and the U.S. This is likely due to a regression to the mean as the recovery continues and some pull back in consumer spending due to the Delta variant. Another possible factor is the lag in business travel due to the pandemic. This especially affects those local economies with large leisure and hospitality industries like San Antonio because the convention activity is not filling in for the decline in leisure travel as the new school year began.
If we can keep making strides against the pandemic, growth should continue into the near future. This does not mean the year-over-year growth rates will increase, as they will likely tend to move more toward their long-term average rates in the respective areas as the economy gets closer to full employment. The sustained growth will also continue to push the unemployment rates down, especially as the structural unemployment is reduced.
As the government debt is swelling dramatically in the U.S. and other countries, there is concern that such high levels of debt will depress economic growth in the future. Research by Reinhart and Rogoff (2010) and Reinhart, Reinhart, and Rogoff (2012) indicate the threshold in which the level of debt as a proportion of GDP where growth rates start to decline is ninety percent. Others have argued that such a threshold does not exist because it is not the high debt that is causing growth to slow, but rather, it is slow growth that is causing the level of debt to escalate (Panizza and Presbitero, 2012; Herndon, Ash, and Pollin, 2013).
Pescatori, Sandri, and Simon (2014) take a little different look at the possibility of the existence of such a threshold and contribute some interesting insights. They look at different thresholds instead of focusing on just one, such as ninety percent, and they analyze growth performance over longer periods of time (5, 10, and 15 years) instead of just during the year after which a country’s debt level cross a threshold. This allows them to analyze the effects of changes in debt levels on growth and the longer-term effects. It also accounts for the potential reverse causality effects and the outlier periods of growth. Additionally, it mitigates some of the effects of omitted variables, such as automatic stabilizers (e.g., unemployment insurance).
Their findings are quite interesting.
…The sharp reduction in the following year’s growth that we observed in countries whose debt rose above 90 percent is no longer present for countries that have high but declining debt. In fact, even countries with debt ratios of 130 to 140 percent that are on a declining path have experienced solid growth. This suggests that high debt itself is not causing the low growth in these episodes. Furthermore,…the initial debt trajectory remains important event after 15 years, with falling debt associated with higher growth. That is, the trajectory of debt appears to be an important predictor of subsequent growth, buttressing the idea that the level of debt alone is an inadequate predictor of future growth [emphasis mine] (Pescatori, Sandri, and Simon, 2014, p. 41).
The data they analyzed covered the period from 1875 through the end of the last century. Recognizing that the wide variability in growth rates over some periods of this history (e.g., Great Depression, period following World War II) might distort their results, they “compared an economy’s average growth rate during an episode with the simple average of growth rates for all economies over the same period” (p. 41). Even after this adjustment, they still found
“that, in general, the growth performance of economies with high debt is fairly close to that of their peers with lower debt…Furthermore, we found that an economy’s debt trajectory still matters. Among economies with the same debt levels, the growth performance over the next 15 years in countries in which debt is initially decreasing is better than in countries where it is initially increasing…It is particularly striking for debt levels between 90 and 115 percent of GDP (for which average growth is 1/2 percentage point higher). Furthermore, there is no unique threshold that is consistently followed by a subpar growth performance…Economies with a debt level between 90 and 110 percent of GDP outperform their peers when debt is on a declining trajectory. At the least, this suggests that the debt level alone is insufficient to explain the growth potential of an economy. It also suggests that countries that have dealt with their budget deficits (as indicated by a declining debt level) may be well placed to growth in the future despite high debt levels” (Pescatori, Sandri, and Simon, 2014, p. 41).
They develop a few policy implications from this research. One is that since there does not appear to be any threshold effect, governments can engage in short-term fiscal stimulus, such as is being done in many countries in response to the pandemic, without being concerned that once they cross a certain threshold with debt, economic growth will slow. It is the trend in the debt to GDP ratio that matters, so what has the trend been in the U.S.?
The chart above shows the debt to GDP ratio in the U.S. The data only go through Q4 2019, so it does not include the current stimulus in response to the coronavirus pandemic. Once that is taken into account, this ratio will move even higher. It does not appear that the trajectory of the level of U.S. is moving in the right direction over the past decade. This is clearly due in part to the response to the Great Recession, but even during the historically long growth period following that recession, the level of debt compared to GDP continued to grow. This does not mean we should not be pursuing a stimulus in response to the pandemic, but as noted by the authors, the U.S. will need to reverse this trend once the economy gets back on track if the high level of debt is not going to have deleterious effects on the future growth rate of the U.S. economy.
Herndon, T., Ash, M., and Pollin, R. (2013). Does high public debt consistently stifle economic growth? A critique of Reinhart and Rogoff. Political Economy Institute Working Paper No. 322 (Amherst, Massachusetts).
Panizza, U., & Presbitero, A.F. (2012). Public debt and economic growth: Is there a causal effect? MoFIR Working Paper No. 65 (Ancoma, Italy: Money and Finance Research Group).
Pescatori, A., Sandri, D., & Simon, J. (2014). No magic threshold. Finance and Development, 51(2), 39-42. Retrieved from: https://www.imf.org/external/pubs/ft/fandd/2014/06/pescatori.htm.
Reinhart, C.M., & Rogoff, K.S. (2010). Growth in a time of debt. American Economic Review, 100(2), 573-78.
Reinhart, C.M., Reinhart, V.R., & Rogoff, K.S. (2012). Public debt overhangs: Advanced economy episodes since 1800. Journal of Economic Perspectives, 26(3), 69-86.
A couple of weeks ago I gave a speech in which I anticipated that the audience would like to have some discussion about the potential economic effects of the upcoming presidential election in the U.S.
To support the discussion, I worked with one of our economics students at St. Mary’s University to create a chart showing the growth in gross domestic product for the U.S. by presidential administration.
As shown in the graph, GDP growth during Democratic administrations averaged 4.13% and during the Republican administrations, growth averaged 1.77% if you include the Great Depression and 2.72% if you do not include the Great Depression. Without going into more in-depth analysis, it is difficult to make too much of these numbers. I do not think it is correct to just attribute strong or weak growth only to the policies passed during any of these administrations. They can certainly have effects on the economy during their times in office, but the strength or weakness of the economy during most presidential administrations is often due to some extent to the policies implemented well before a president takes office.
For example, some of President Hoover’s policies certainly made the Great Depression worse, but I do not think one can attribute the entire Depression to him. President Roosevelt was the beneficiary of the growth after the Great Depression, the massive amount of spending during World War II, and the fact that he was in office for twelve years. President Obama took office as the economy was at or near the depths of the Great Recession, the cause of which I would attribute to policies implemented by Presidents Reagan, Clinton and Bush 43.
There are other studies that go into more depth on growth during the presidential administrations that I may write about in future blog posts. As previously mentioned, while it is difficult to say much about growth during specific presidential administrations based only on the data presented in this chart, there is one fact worth noting. I hear quite a bit that the economy slows or even goes into recession during Democratic administrations, but as shown in the graph, that is clearly not the case.
In fact, it is just the opposite.