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April 18, 2013
Comparing Current and 1970 Farm Prosperity: Farm Debt
This post is the third in a series that contrasts and compares the farm prosperity of the 1970s with the current period of farm prosperity. This post examines U.S. farm debt during the two periods. The previous posts are available here and here.
This article uses 5 variables: (1) U.S. farm real estate debt on December 31 - includes both land and buildings; (2) U.S. farm non-real estate debt on December 31; (3) financial assets of U.S. farms on December 31; (4) U.S. cash farm production expenses for the calendar year - includes farm origin and manufactured inputs, as well as interest, labor, property taxes, and land rent; and (5) the U.S. Gross Domestic Product (GDP) price deflator. Economists commonly use the GDP price deflator as a broad measure of price inflation in a nation's economy. The GDP deflator is obtained from the Federal Reserve Bank of St. Louis. Rest of the data is from the U.S. Department of Agriculture (USDA), Economic Research Service.
To facilitate comparison of the two periods, measures are indexed, also called benchmarked, to a 5-year period that predates the start of the period of prosperity. The benchmark periods are 1968-1972 for the 1970 period of farm prosperity and 2001-2005 for the current period of farm prosperity. Five year benchmark periods are used to dampen the variability that can exist if a single year is used as a benchmark.
The latest calendar year for which information is available for all variables is 2012, the 7th year after 2005. As a result, the 1970 period ends with 1979, the 7th year after 1972. There is no definitive way to decide when to start the period of prosperity or what period to use as a benchmark, but these choices are reasonable. As more data becomes available for the current period, the analysis period can be extended, but 7 years is a long enough period for an initial comparative examination.
Farm Real Estate Debt
By 2012, deflated farm real estate debt had increased 37% compared with the 2001-2005 benchmark period (see Figure 1). In contrast, by 1979, deflated farm real estate debt had increased 55% compared with the 1968-1972 benchmark period. Thus, deflated farm real estate debt has increased less during the current period of farm prosperity, although its increase is not trivial.
Farm Non-Real Estate Debt
The time path of farm non-real estate debt is strikingly different in the two periods of farm prosperity. Relative to their respective benchmarks, deflated farm non-real estate debt had grown 83% by 1979 but only 13% by 2012 (see Figure 2). Thus, deflated farm non-real estate debt has increased substantially less during the current period of farm prosperity.
Potential Explanations for the Different Debt Paths
While deflated net cash farm income declined from an early high during the 1970 period of prosperity, it has continued to increase through 2012 during the current period of prosperity (see Figure 1 in the second post of this series, available here). Declining deflated net cash farm income during the 1970s probably caused farms to take on more debt to pay for both production expenses and farm real estate. In contrast, the increasing net cash farm income of the current period of farm prosperity has likely allowed farms to avoid taking on at least some debt.
A second likely factor is the notable difference in the growth of cash farm production expenses. Deflated cash farm production expenses had increased 59% by 1979 during the 1970 period of farm prosperity but only 37% by 2012 during the current period of farm prosperity (see Figure 3). Thus, cash production expenses are approximately 20% lower during the current period of farm prosperity than if they had followed their growth path during the 1970s. Everything else the same, a smaller increase in cash expenses implies a lower need to borrow.
Given the different time paths of debt, a related question is whether the time path of financial assets also differs between the two periods of farm prosperity. As Figure 4 illustrates, deflated financial assets of farms essentially stayed the same during the 1970 period of prosperity but have increased steadily during the current period of prosperity. By 2012, they are 25% higher than during the benchmark period of 2001-2005. Thus, unlike the 1970 period of prosperity, farms have used the current period of prosperity to, as a group, increase their financial assets. It is worth noting that on December 31, 2012, financial assets were only 32% of 2012 cash farm production expenses. However, when combined with crop insurance, this level of financial assets might be enough to insure that next year's crop can be planted even in a poor income year without taking on a large amount of non-real estate debt that continues across calendar years.
Consistent with the previous posts in this series, this post finds that the current period of farm prosperity is not the same as the 1970 period of farm prosperity, even though similarities exist. The behavior of farm debt is a clear and distinct difference, especially in regard to non-real estate debt.
A common interpretation is that farms learned a lesson in the 1970s about the danger of acquiring too much debt. However, an alternative interpretation is that, up to this point in the current period of farm prosperity, farms have been spared the hard decision that arose during the 1970s: whether to borrow debt that extended across calendar years to put out the crop. They have been spared this hard decision, at least in part, because cash production expenses have increased about 20% less than during the 1970s and because deflated net cash farm income has continued to increase through 2012 unlike during the 1970s when it declined after an initial spike upward. These observations imply that the real test of the current period of farm prosperity has yet to occur.
Because the two periods of farm prosperity have striking differences in the behavior of farms toward debt and financial assets, it is not clear that farms will respond the same way to a decline in net cash farm income. It is possible that farms will respond to lower net cash farm income by aggressively lowering farm rents, reducing substantively their bids for farm land, and by reducing the use of farm inputs. In other words, land ownership and input suppliers may end up bearing more of the risk of farm adjustment earlier in the adjustment period if cash farm income declines. In the next post in this series, we will examine why cash production expenses have gone up less in the current period of farm prosperity.
This publication is also available at http://aede.osu.edu/publications.
Issued by Carl Zulauf and Nick Rettig
Department of Agricultural, Environment and Development Economics
The Ohio State University
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