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To: Patrick Slevin who wrote (593)12/6/1998 2:30:00 PM
From: j g cordes  Read Replies (3) | Respond to of 99985
 
Patrick.. I poked around at this site and found it interesting on this very subject: jei.org Note: you may have to "decrese" font size to read this properly.

"Too Much Capital: The Core Of Japan's Problems

Wednesday, November 25, 1998

Japan's capital stock is too large for the country's own good. And rates of return are too low.
Policies that do not address this fundamental problem will not restore Japan to vigorous economic
growth.

To be sure, the only way that nations get rich is through capital accumulation, and Japan has been no
different. High rate of investment encouraged by economy-wide yields approaching 40 percent in the
1950s propelled the Japanese economy into the front ranks of the world's economic powers. By the
early 1970s, the accumulated stock of nonresidential capital relative to gross domestic product had
climbed above the U.S. level. It did not stop there; Japan's businesses continued to invest at an
elevated rate; by 1995 its capital-output ratio was 55 percent higher than America's. Driven down to
an estimated 3.9 percent by the high capital intensity of production and low productivity, returns on
capital are now approximately two-thirds of the U.S. and European levels

Why did capital continue to grow as yields plummeted? One reason is profit-blunting collusive
business relations encouraged by the governing Liberal Democratic Party to protect its financial and
business clients in the aftermath of Japan's slowdown in the 1970s. But, the principle explanation
stems from the implicit guarantees that government gave to financial institutions and to major bank
customers to protect the banks from failed borrowers. The explicit policy of the Ministry of
Finance's "convoy" system for banks and tight regulation of other financial services providers did not
allow such firms to go bankrupt during most of the postwar period. If one somehow slipped out of
the convoy and found itself in difficulty, it was merged or otherwise saved through MOF's
arrangements.

With such guarantees, neither lenders nor borrowers used expected rates of return as their
investment criteria. Rather, they based decisions on the profits that would accrue if their optimistic
expectations prevailed, assuming that bad bets would be covered by government. On average, of
course, the best of all possible worlds was not realized. Indeed, because of the moral hazard
generated by the government's implicit guarantees, corporate investors took even more risk than
would ordinary investors. As a result, investment is higher and actual returns are even lower than in a
more normal situation.

Today, the credibility of Tokyo's guarantees are evaporating. But the process is not yet complete, as
demonstrated by the LDP's hesitation over the recent nationalizing of the bankrupt Long-Term
Credit Bank. Nevertheless, indications that the government cannot be counted on to save defunct
borrowers and lenders have been spreading, especially with the financial failures of such former
giants as Yamaichi Securities, Hokkaido Takushoku Bank and the Long-Term Credit Bank.
Moreover, the impact of vanishing implicit guarantees is reinforced by gradual financial market
deregulation, which is requiring that firms pay closer attention to how they use their capital.

Corporate Japan, exposed to more intense market forces, finds itself with excess capital. Firms are
unlikely to invest as rapidly as in the old days when profitability mattered less. Although new
investment opportunities undoubtedly will arise, especially if encouraged by continued deregulation,
the excess capital will have a restraining effect on future investment and, in turn, will lead to slower
economic expansion.

Estimations of future growth rates in Japan must account for the economic rather than book value of
the capital stock. Without gains in efficiency and profitability, capital stock should be written down
by approximately 40 percent to bring rates of return into line with American and European figures.
This reduced value is what should be used in making projections about Japan's economy.
Macroeconomic stimulus by itself is likely to be insufficient to put the economy back on a solid
expansion course.

High Japanese savings — the foundation of its low-return investment — may itself be a growing
factor in permanent underconsumption. Underconsumption was the Keynesian explanation for
recession as savings greater than domestic investment reduced aggregate demand below capacity
output. The opening of international capital markets in the 1970s, however, virtually eliminated the
negative domestic impact of excess savings, which could now be invested abroad to finance a trade
surplus; the rest of the world would make up the demand deficit.

Japan's trade surpluses of the past 20 years are the counterpart of an outflow of savings into assets
abroad, which, in turn, generate an increasing return flow of income. Such return income on foreign
assets competes with and reduces the trade surplus. When the escape hatch for excess savings that a
trade surplus provides is thus blocked, the result is too little aggregate consumption to soak up
capacity output. Such an economy could sink into permanent recession. In 1997, Japan's return flow
of investment income already was equal to 1.4 percent of GDP. Japan's inability to sustain growth in
the 1990s without government deficit spending in part reflects this drag. If recent trends persist, the
income from foreign assets as a share of GDP will double in little more than a decade. That shortfall
would increase every year that the country saved more than it invested.

If returns could be raised, underconsumption could also disappear since some two-thirds of
household savings is designated for such targets as education, marriage, housing, and retirement. If
households saved less when returns increased because their savings targets were more readily
attained, rising yields would solve the underconsumption problem as well.

Policies that raise the profitability of investment will act on several fronts to rouse Japan's lethargic
economy and push it back on a growth track that is profitable and sustained. Policies that energize
the market for corporate governance, promote mergers and acquisitions, and facilitate bankruptcy
together with further financial deregulation will push recapitalization and the revaluation of assets.
Greater attention to workouts of problem borrowers will clean up bank balance sheets and revalue
assets at more realistic prices than the presently recorded book values. A more dynamic capital
market, including active foreign participation, already is forcing corporate managers to pay more
attention to profitability and should raise future rates of returns. Policies that ignore such objectives
will leave Japan stranded in stagnation.

"JEI's Spin on the News" are the opinions of one of more members of JEI's staff and do not
necessarily represent the views of the organization.