Foreign Direct Investment and Keiretsu: Rethinking U.S. and Japanese Policy

This paper focuses on two issues. First, a reexamination of the data on the level of foreign direct investment (FDI) in Japan suggests that foreign firms sell five to six times more in Japan than is commonly believed. Previous studies severely underestimated the stock of FDI in Japan due to poor data. Second, after finding that even after adjusting for various factors the level of FDI in Japan is still low, the paper explores explanations for this phenomenon. A second main conclusion is that government tax and financial policy continues to inhibit foreign takeovers through the promotion of stable shareholding.

Selective Categories and Linear Canonical Relations

A construction of Wehrheim and Woodward circumvents the problem that compositions of smooth canonical relations are not always smooth, building a category suitable for functorial quantization. To apply their construction to more examples, we introduce a notion of highly selective category, in which only certain morphisms and certain pairs of these morphisms are "good". We then apply this notion to the category $\mathbf{SLREL}$ of linear canonical relations and the result ${\rm WW}(\mathbf{SLREL})$ of our version of the WW construction, identifying the morphisms in the latter with pairs $(L,k)$ consisting of a linear canonical relation and a nonnegative integer. We put a topology on this category of indexed linear canonical relations for which composition is continuous, unlike the composition in $\mathbf{SLREL}$ itself. Subsequent papers will consider this category from the viewpoint of derived geometry and will concern quantum counterparts

Exporting deflation? Chinese exports and Japanese prices

Between 1992 and 2002, the Japanese Import Price Index (IPI) registered a decline of almost 9 percent and Japan entered a period of deflation. We show that much of the correlation between import prices and domestic prices was due to formula biases. Had the IPI been computed using a pure Laspeyres index like the CPI, the IPI would have hardly moved at all. A Laspeyres version of the IPI would have risen 1 percentage point per year faster than the official index. Second we show that Chinese prices did not behave differently from the prices of other importers. Although Chinese prices are substantially lower than the prices of other exporters, they do not exhibit a differential trend. However, we estimate that the typical price per unit quality of a Chinese exporter fell by half between 1992 and 2005. Thus the explosive growth in Chinese exports is attributable to growth in the quality of Chinese exports and the increase in new products being exported by China.

Defining Price Stability in Japan: A View from America

Japanese monetary and fiscal policy uses the consumer price index (CPI) as a metric for price stability. Despite a major effort to improve the index, the Japanese methodology of calculating the CPI seems to have a large number of deficiencies. Little attention is paid in Japan to substitution biases and quality upgrading. This implies that important methodological differences have emerged between the United States and Japan since the former started to correct for these biases in 1999. We estimate that using the new corrected U.S. methodology, Japanfs deflation averaged 1.2 percent per year since 1999. This is more than twice the deflation suggested by Japanese national statistics. Ignoring these methodological differences is misleading, because it would suggest that U.S. real per capita consumption growth has been growing at a rate that is almost 2 percentage points higher than that of Japan between 1999 and 2006. When a common methodology is used, Japanfs growth has been much closer to that of the United States over this period. Moreover, we estimate that the bias of the Japanese CPI relative to a true cost-of- living index is around 2 percent per year. This overstatement in the Japanese CPI in combination with Japanfs low inflation rate is likely to cost the government more than \69 trillion?or 14 percent of GDP?over the next 10 years in increased Social Security transfers and debt service. For monetary policy, the overstatement of inflation suggests that if the BOJ adopts a formal inflation target without changing the current CPI methodology, a lower band of less than 1.8 percent would not achieve its goal of price stability.Inflation; Consumer price index bias; Monetary policy

Happy News from the Dismal Science: Reassessing the Japanese Fiscal Policy and Sustainability

We analyze fiscal policy and fiscal sustainability in Japan using a variant of the methodology developed in Blanchard (1990). We find that Japan can achieve fiscal sustainability over a 100-year horizon with relatively small changes in the tax-to-GDP ratio. Our analysis differs from more pessimistic analyses in several dimensions. First, since Japanese net debt is only half that of gross debt, we demonstrate that the current debt burden is much lower than is typically reported. This means that monetization of the debt will have little impact on Japan's fiscal sustainability because Japan's problem is the level of future liabilities not current ones. Second, we argue that one obtains very different projections of social security burdens based on the standard assumption that Japan's population is on a trend towards extinction rather than transitioning to a new lower level. Third, we demonstrate that some modest cost containment of the growth rate of real per capita benefits, such as cutting expenditures for shrinking demographic categories, can dramatically lower the necessary tax burden. In sum, no scenario involves Japanese taxes rising above those in Europe today and many result in tax-to-GDP ratios comparable to those in the United States.

Flexible Envelope Request Notation (FERN)

The following topics are presented in view graph form and include the following: scheduling application; the motivation for the Flexible Envelope Request Notation (FERN); characteristics of FERN; types of information needed in requests; where information is stored in requests; FERN structures; generic requests; resource availability for pooled resources; expressive notation; temporal constraints; time formats; changes to FERN; sample FERN requests; the temporal relationship between two steps; maximum activity length to limit step delays; alternative requests; the temporal relationship between two activities; and idle resource usage between steps

Product Creation and Destruction: Evidence and Price Implications

This paper describes the extent and cyclicality of product creation and destruction in a large sector of the U.S. economy and quantifies its implications for the measurement of consumer prices. We find four times more entry and exit in product markets than is typically found in labor markets because most product turnover happens within the boundaries of the firm. Net product creation is strongly pro-cyclical, but contrary to the behavior of labor flows, it is primarily driven by creation rather than destruction. High rates of innovation are also accompanied by substantial price volatility of products. These facts suggest that the CPI deviates from a true cost-of-living index in three important dimensions. The quality bias that arises as new goods replace outdated ones causes the CPI to overstate inflation by 0.8 percent per year; the cyclicality of the bias implies that business cycles are more volatile than indicated by official statistics; and finally, sampling error is sufficiently large that over the last 10 years policymakers could not statistically distinguish whether quarterly inflation was accelerating or decelerating 65 percent of the time.

Defining Price Stability in Japan: A View from America

Japanese monetary and fiscal policy uses the consumer price index as a metric for price stability. Despite a major effort to improve the index, the Japanese methodology of calculating the CPI seems to have a large number of deficiencies. Little attention is paid in Japan to substitution biases and quality upgrading. This implies that important methodological differences have emerged between the U.S. and Japan since the U.S. started to correct for these biases in 1999. We estimate that using the new corrected U.S. methodology, Japan's deflation averaged 1.2 percent per year since 1999. This is more than twice the deflation suggested by Japanese national statistics. Ignoring these methodological differences misleading suggests that American real per capita consumption growth has been growing at a rate that is almost 2 percentage points higher than that of Japan between 1999 and 2006. When a common methodology is used Japan's growth has been much closer to that of the U.S. over this period. Moreover, we estimate that the bias of the Japanese CPI relative to a true cost-of-living index is around 2 percent per year. This overstatement in the Japanese CPI in combination with Japan's low inflation rate is likely to cost the government over 69 trillion yen -- or 14 percent of GDP -- over the next 10 years in increased social security expenses and debt service. For monetary policy, the overstatement of inflation suggests that if the BOJ adopts a formal inflation target without changing the current CPI methodology a lower band of less than 2 percent would not achieve its goal of price stability.