The real value of the dollar is determined by the
goods or services for which it can be exchanged. This real value is
commonly called purchasing
power. As the economy experiences inflation(rising price-levels) or deflation(falling
price-levels), the amount of goods or services for which a dollar
can be exchanged changes; that is, the purchasing power of the
dollar changes from one period to the next.
Constant dollar
accounting restates financial statement items into dollars
that have equal purchasing power. As one executive from Shell Oil
Company explained, "Constant dollar accounting is a restatement of
the traditional financial information into common unit of
measurement." In other words, constant dollar accounting changes the
unit of measurement; it does not, however, change the underlying
accounting principles used to report historical cost amounts.
Constant dollar accounting is cost based.
Price-Level Indexes
To restate financial information into constant
dollars, it is necessary to measure a change in the price of a
"basket of goods" from one period to the next. Developing this
basket of goods is a complex process and involves judgment in
selecting the most appropriate items to be part of this market
basket. Fortunately, the government puts together a number of
different baskets of goods and computes indexes for them. One of the
most popular, and the one that accountants use, is the Consumers
Price Index for all Urban Consumers (CPI-U). The CPI-U reflects the
average change in the retail prices of a fairly broad group of
consumer goods.
The procedure for restating reported historical cost
dollars, which vary in purchasing power, to dollars of constant
purchasing power is relatively straightforward. The restatement is
accomplished by multiplying the amount to be restated by a fraction,
the numerator of which is the index for current prices and the
denominator of which is the index for prices that prevailed at the
date related to the amount being restated (as determined from
numbers computed by the government). The denominator is often
referred to as the base year. The formula is as follows:
| Illustration 1:
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Formula for Restating
Historical Cost Dollars into Constant Purchasing Power
Dollars
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| Amount to be
restated
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x
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Index of
current year Index of base
year
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=
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Restated
amount
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To illustrate how this restatement process works,
assume that land was purchased in 1996 for $100,000 and another
parcel of land was purchased in 2000 for $80,000. If the price-level
index was 100 in 1996, 120 in 2000, and 180 in 2003, the land
parcels would be restated to the 2003 price level as follows:
| Illustration 2:
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Restatement of Historical
Cost
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The land is restated to $300,000 in terms of 2003
dollars using the 2003 index of 180 as the numerator for both
parcels and the base year indexes of 100 and 120 as the
denominators. If historical cost dollars are not restated, dollars
of different purchasing power are added together, and the total
dollar amount is not meaningful.
Monetary and Nonmonetary Items
In preparing constant dollar statements, it is
essential to distinguish between monetary and nonmonetary items. Monetary items are
contractual claims to receive or pay a fixed amount of cash.
Monetary assets include cash, accounts and notes receivable, and
investments that pay a fixed rate of interest and will be repaid at
a fixed amount in the future. Monetary liabilities include accounts
and notes payable, accruals such as wages and interest payable, and
long-term obligations payable in a fixed sum.
All assets and
liabilities not classified as monetary items are classified as
nonmonetary for constant dollar accounting purposes. Nonmonetary items are items whose prices in terms of the monetary unit change in proportion to changes
in the general price level. Examples of nonmonetary assets are
inventories; property, plant, and equipment; and intangible assets.
Most liabilities are monetary items, whereas capital stock equity is
usually nonmonetary.
The following chart indicates some major monetary and
nonmonetary items.
| Illustration 3:
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Major Monetary and
Nonmonetary Items
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Effects of Holding Monetary and Nonmonetary
Items
Holders of monetary assets lose during a period of
inflation because a given amount of money buys progressively fewer
goods and services. Conversely, liabilities such as accounts payable
and notes payable held during a period of inflation become less
burdensome because they are payable in dollars of reduced general
purchasing power. The gains or losses that result from holding
monetary items during periods of price changes are often referred to
as purchasing power gains and
losses. As Northwestern National Life Insurance explained in
its annual report, "If a company's equity is invested in monetary
assets, the purchasing power of its equity is gradually eroded at a
rate equal to inflation."
To illustrate the effects of holding monetary and
nonmonetary items in a period of inflation, assume that Helio
Company has the following balance sheet at the beginning of the
year:
| Illustration 4:
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Balance Sheet (Beginning of
Period)--Historical Cost
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If the general price-level doubles during the year,
and no transactions take place, then for the company to be in the
same economic position at the end of the year as it was at the
beginning, it should have the balance sheet shown below.
| Illustration 5:
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Balance Sheet (End of
Period) Historical Cost
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As illustrated, all items should have doubled if the
company is to be in the same economic position. However, only the
inventory and the capital stock can be doubled. Helio still has only
$1,000 of cash; therefore, it has experienced a purchasing power
loss in holding cash during a period of inflation. Helio's balance
sheet presented on a constant dollar basis would appear as
follows:
| Illustration 6:
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Balance Sheet (End of
Period) Constant Dollar
Basis?
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As noted, Helio Company has experienced a purchasing
power loss of $1,000, which is shown as a reduction of retained
earnings.
In summary, because monetary assets and liabilities
are already stated in terms of current purchasing power in the
historical cost balance sheet, they appear at the same amounts in statements
adjusted for general price-level changes. The fact that the
end-of-the-current-year amounts are the same in historical dollar
statements as in constant dollar statements does not obscure the
fact that purchasing power gains or losses result from holding them
during a period of general price-level change. Conversely, nonmonetary items are reported at
different amounts in the constant dollar statements than they
are in the historical cost statements, when there is a change in the
general price level. As a result, both the inventory and the capital
stock are adjusted to recognize changes in the purchasing power of
the dollar.
Constant Dollar Illustration
To illustrate the preparation of financial statements
on a constant dollar basis, assume that Hartley Company starts
business on December 31, 2000, by selling $190,000 of capital stock
for cash. Land costing $80,000 is purchased immediately. During
2001, the company reports $190,000 of sales, cost of goods sold of
$100,000, and operating expenses of $20,000. The income statement
for Hartley Company on a historical cost basis is as follows:
| Illustration 7:
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Income Statement--Historical
Cost Basis
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The comparative balance sheets on a historical cost
basis are as follows:
| Illustration 8:
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Balance Sheet Historical
Cost Basis
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The relevant price indexes for use in preparing
constant dollar financial statements are presented below. These
price indexes are magnified here to illustrate their effect.
| Illustration 9:
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Price
Indexes
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Price
Indexes
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| December 31,
2000
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100
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| 2001 average
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160
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| December 31,
2001
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200
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Constant Dollar Income Statement
When a constant dollar income statement is prepared, revenues and expenses are restated
to end-of-year dollars. The difference between restated
revenues and expenses is reported as income (loss) before purchasing
power gain (loss). The purchasing power gain (loss) is then added
(deducted) to produce "constant dollar net income (loss)."
Revenues and expenses are usually assumed to occur
evenly throughout the period. Therefore, the historical dollar
amounts are multiplied by the restatement ratio, of which the
numerator is the end-of-year index and the denominator is the
average index. The constant dollar income statement for Hartley
Company is provided below. (The explanations highlighted in color
are not part of the formal statement; they are provided to help you
understand how the statement is prepared.)
| Illustration 10:
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Hartley Company Income
Statement Constant Dollar
Basis
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Restatement of the items in Illustration 10 is
explained as follows:
Sales. Because
sales were spread evenly over the year, the average index is used in
the computation to restate sales to end-of-year dollars.
Cost of Goods
Sold. The cost of goods sold of $100,000 consists of two
amounts, purchases of $135,000 less ending inventory of $35,000.
Because the costs of purchases and ending inventories were spread
evenly over the year, the average index is used in the computation
to restate cost of goods sold to end-of-year dollars.
Operating
Expenses. Because operating expenses were spread evenly over
the year, the average index is used in the computation to restate
operating expenses to end-of-year dollars.
Purchasing Power
Loss. Computation of the purchasing power gain (loss) on
monetary items requires a reconciliation of the beginning and ending
balances of each monetary item for the period. A restatement ratio
is then applied to the beginning balance and each reconciling
amount. Hartley Company has only one monetary item, cash. Because
prices are rising, it will experience a purchasing power loss for
2001. The computation of the loss is shown in Illustration 11.
| Illustration 11:
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Computation of Purchasing
Power Loss
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2001Historical
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x
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RestatementRatio
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=
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Restated to
12/31/01Dollars
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| Cash:
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| Beginning
balance
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$110,000
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200 100
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$220,000
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| Add: Sales
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190,000
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200 160
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237,500
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| Deduct:
Purchases
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(135,000)
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200 160
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(168,750)
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| Operating
expenses
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(20,000)
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200 160
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(25,000)
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| Total restated
dollars
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263,750
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| Ending balances
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$145,000
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145,000
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| Purchasing power
loss
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$(118,750)
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The first column of Illustration 11 provides a
reconciliation of the beginning and ending cash balances. Note that
purchases is determined by adding ending inventory ($35,000) to cost
of goods sold ($100,000) for Hartley Company. The restatement ratio
for the beginning cash balance is based on the price index at the
beginning of the year (100). The other ratios are based on the
average price index during the year (160). The totaled restated
dollars, $263,750, indicates how much cash the company should have
in order to stay even with the price increases that have occurred.
This amount is then compared with the historical cost ending balance
to determine the amount of the purchasing power gain or loss. In
this case, Hartley should have $263,750; it has only $145,000.
Therefore, it has experienced a purchasing power loss of
$118,750.
Constant Dollar Balance Sheet
When a constant dollar balance sheet is prepared, all
monetary items are stated in end-of-year dollars and therefore do
not need adjustment. Nonmonetary
items, however, must be restated to end-of-year dollars. The
constant dollar balance sheet for Hartley Company is provided below.
(The explanations highlighted in color are not part of the formal
statement; they are provided to help you understand how the
statement is prepared.)
| Illustration 12:
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Balance Sheet Constant
Dollar Basis
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Restatement of the items in Illustration 12 is
explained as follows:
Cash. Cash is a
monetary item; therefore, no restatement is necessary.
Inventory. Inventory is a nonmonetary item and therefore it must be restated.
Because inventory was purchased evenly throughout the year, the
$35,000 must be multiplied by the ratio of the ending index, 200, to
the index at the time the inventory was purchased, which was the
average for the year of 160.
Land. Land is a
nonmonetary item; therefore, it must be restated. Because land was
purchased at the end of the preceding year, the $80,000 must be
multiplied by the ratio of the ending index to the index at the time
the land was purchased, which was 100.
Capital Stock. Capital stock is a nonmonetary item; therefore, restatement is
necessary. Because capital stock was issued at the end of the
preceding year, the $190,000 must be multiplied by the ratio of the
ending index, 200, to the index at the time the capital stock was
issued, which was 100.
Retained
Earnings. Since no balance existed in retained earnings at
the beginning of the year, the retained earnings in constant dollars
includes only the constant dollar net loss for the current period of
$31,250. Thus, Hartley Company on a constant dollar basis reports a
negative retained earnings after its first year of operations.
Advantages and Disadvantages of Constant
Dollar Accounting
Constant dollar financial statements have been
discussed widely within both the accounting profession and the
business and financial community. They are lauded by many as a means
of overcoming the reporting problems during periods of inflation or
deflation. The following arguments have been submitted in support of
preparing such statements:
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Constant
dollar accounting provides management with an objectively determined
quantification of the impact of inflation on its business
operations.
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Constant
dollar accounting eliminates the effects of inflation from
financial information by requiring each enterprise to follow
the same objective procedure and use the same price-level
index, thereby preserving
comparability of financial statements between
firms.
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Constant
dollar accounting enhances
comparability between the financial statements of a single
firm by eliminating differences due to price-level
changes and thereby improves trend
analysis.
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Constant
dollar accounting eliminates the effects of price-level change
without having to develop a new structure of accounting; that
is, it preserves the
historical cost-based accounting system that is
currently used and understood.
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Constant
dollar accounting eliminates
the necessity of and attraction to the "piecemeal"
approaches used in combating the effects of inflation
on financial statements, namely, LIFO inventory costing and
accelerated depreciation of property, plant, and
equipment.
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However, in spite of widespread publicity, discussion,
and authoritative support both inside and outside the accounting
profession, the preparation and public issuance of constant dollar
financial statements up to this point has been negligible. This
result is probably due to the following disadvantages said to be
associated with constant dollar financial statements:
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The
additional cost of
preparing constant dollar statements is not offset by the
benefit of receiving sufficient relevant
information.
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Constant
dollar financial statements will cause confusion and be
misunderstood by users.
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Restating the
"value" of nonmonetary items at historical cost adjusted for
general price-level changes is
no more meaningful than historical cost alone, that is,
it suffers all the shortcomings of the historical cost
method.
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The reported
purchasing power gain from monetary items is misleading because it does
not necessarily represent successful management or provide
funds for dividends, plant expansion, or other
purposes.
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Constant
dollar accounting assumes that
the impact of inflation falls equally on all businesses
and on all classes of assets and costs, which is not
true.
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Probably the greatest deterrent to adoption of
constant dollar accounting in the past has been what it is not: constant dollar
accounting is not present value, net realizable value, or current
cost accounting, and therein lies much of the opposition to its
use.
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