Hurricanes Harvey and Irma, if taken together, would rank among the costliest weather-related disasters in U.S. history based on the estimated value of destroyed or damaged property and infrastructure. Moreover, the back-to-back storms in late August and early September have introduced substantial uncertainty into the economy’s near-term outlook.

Previous natural disasters suggest that despite interruption of economic activity in the immediate term and hardship for those living in affected areas, the impact on the national economy—an impact that includes subsequent boosts to activity from rebuilding—tends to be modest.

Whether past experience will be a good guide to the recent hurricanes will depend, among other factors, on the strength of the economy before the storms. To that end, this report examines the health of the national economy just before the hurricanes and the storms’ likely impact on the outlook.

GDP growth revised higher

Real (inflation-adjusted) gross domestic product (GDP) grew at a 3.0 percent annual rate during the second quarter, a 0.4 percent upward revision of the first estimate. The increase followed weak first-quarter growth of 1.2 percent. The latest result reflected a pickup in real personal consumption spending growth and a smaller drag from inventory investment.

The Institute for Supply Management (ISM) manufacturing index increased to 58.8 in August from 56.3 in July. The ISM nonmanufacturing index also rose in August, to 55.3 from 53.9 in July. Readings above 50 indicate general expansion; those below 50 indicate general contraction. The manufacturing index is at its highest level since 2011. The nonmanufacturing index, though below recent highs, suggests moderate growth in services.

Hiring slows, unemployment near prerecession low

Nonfarm payrolls increased by 156,000 in August, below the consensus forecast and less than the downwardly revised July number of 189,000. Payroll gains have averaged roughly 176,000 per month in 2017, a slower pace than during the three prior years. While hiring has slowed, it remains above the range estimated to be consistent with stable unemployment.

The labor force participation rate of 62.9 percent and broad U-6 unemployment rate of 8.6 percent were unchanged in August (the U-6 rate includes discouraged workers, other marginally attached workers and those working part time for economic reasons). The headline, or U-3, unemployment rate ticked up 0.1 percent in August to 4.4 percent. The U-3 rate matched its prerecession low, in May 2007, while the U-6 rate remained about 0.7 percentage points above its prerecession low. U-3 unemployment remains below the Congressional Budget Office’s estimate of its natural rate, roughly 4.7 percent.

Inflation remains low

Measures of core consumer price inflation trended lower in June, July and August and remain below levels consistent with the Federal Reserve’s long-run goal of 2 percent. Measured on a 12-month basis, the price index for personal consumption expenditures (PCE) excluding food and energy ticked down 0.1 percent in July to 1.4 percent. The Federal Reserve Bank of Dallas’ Trimmed Mean PCE inflation rate edged down 0.1 percent in July to 1.6 percent. The Consumer Price Index (CPI) excluding food and energy—for which there is an additional month of data—was unchanged at 1.7 percent in June, July and August.

Inflation has slowed noticeably since early 2017. Monthly rates were soft across a range of core measures from March through July. August’s one-month core CPI rate of an annualized 3 percent may represent a break with this trend.

Hurricanes’ impact on the outlook

Natural disasters such as Hurricanes Harvey and Irma destroy physical capital and disrupt economic activity. They also displace some amount of production, consumption and investment that would have otherwise occurred. Some of these foregone activities are simply postponed, while others are permanently lost. The disruption effect by itself would lead to an immediate dip and subsequent partial recovery in the level of economic activity. Indeed, industrial production slipped in August.

In subsequent months and quarters, the rebuilding of lost capital plus the realization of some amount of postponed consumption and investment tend to raise the level of economic activity above what otherwise would have been the case. Rebuilding is typically a very gradual process, spread out over many quarters.

In terms of GDP, these patterns lead to an expectation of slower growth in the third quarter relative to the pre-disaster outlook, followed by slightly more rapid growth over the next several quarters. A similar pattern is expected in the labor market, with slower job gains for a couple of months, followed by slightly greater increases later in the year and into 2018. Indeed, initial claims for unemployment insurance jumped by 62,000 in the week following Harvey; further increases over the next few weeks seem likely.

Given Hurricane Harvey’s impact on the nation’s oil refining capacity, a temporary jump in headline inflation from higher gasoline prices is likely. Some inflation may already have been present in August’s CPI data, but the bulk will likely show up in data for September. Whether the hurricanes will affect core measures of inflation is less clear, though prices for vehicles, shelter and energy-intensive services such as airlines represent potential channels for transitory core inflation pressures.

Dolmas is a senior research economist and advisor and Russell is a research assistant in the Research Department at the Federal Reserve Bank of Dallas.

Contractors continue to settle back in — and then some — since the end of the Great Recession, making it another solid year for the green industry. Landscaping companies had a median revenue of $291,000, which is up from $256,000 in 2015 and $217,000 in 2014. Slightly more contractors turned a profit in 2016 (86 percent) than in 2015 (84 percent) and 2014 (78 percent).

Landscape maintenance stayed the most profitable service, and it regained the top spot as the most popular service provided after losing that spot to lawn care last year.

A lack of quality labor continues to be the top concern in the industry, especially for companies making more than $1 million in revenue. On a 1-10 scale (10 being a major concern), those companies ranked hiring a 7.8, compared to the average ranking from all companies, which was 6.5.

Personal stress, low-ball competitors and high health insurance costs also ranked as major concerns for landscapers. Bad weather fell in the middle of the pack this year as a concern, though this survey was taken before the hurricanes in Texas and Florida.

Two major issues we covered in last year’s State of the Industry were changed. One was a cosmetic chemical ban on lawns in Montgomery County, Maryland, which was overturned in August. The other was a federal overtime rule that would have made employees making less than $47,476 annually eligible for overtime pay, doubling the current threshold of $23,660.

Brian is the editor of Lawn & Landscape magazine. Lawn & Landscape’s State of the Industry Report was published in its October issue.

For the most part, independent garden centers had strong, profitable years and solid 2017 spring seasons. The numbers have remained consistent since 2016 and show an industry that’s continuing to stabilize and grow. For example, 83 percent of garden centers anticipate a profit in 2017, which is the same percentage as reported in 2016. In both 2016 and 2017, 59 percent of respondents said their spring seasons were stronger than the previous year.

Though independent garden centers diversify to offset the seasonality of the business, plants remain the strongest category. Annuals, trees/shrubs, perennials and succulents/cacti represented the top four departments with the largest sales increases at garden centers this spring compared to 2016. The top three trends also involve green goods — succulents/cacti (22 percent), container gardening (19 percent) and edibles/grow your own food (15 percent.)

Weather remains the top concern, with 55 percent of those surveyed saying it is their greatest challenge. Other major concerns include high labor costs (40 percent), competition (32 percent) and high operation costs (32 percent).

A decade after the Great Recession, about two-thirds of the industry reports that it has recovered, with stronger or similar sales compared to pre-recession revenues. However, some are still struggling. 23 percent indicate that while they’ve recovered, sales and customer levels are still lower than 10 years ago, and 13 percent say sales/customer levels are still significantly below the figures prior to the Great Recession.