The housing question in Japan

This article first examines how bad housing conditions are in Japan based on international comparisons. The next question is whether the extremely high land prices in Japan can be explained by economic logic. We then turn to more specific housing policy questions that are peculiar to or important in Japan, such as the tax advantages of owning land that have caused under-utilization of land and the reasons why the average size of Japanese rental housing is so small.     

Cost-benefit analysis and the second best land use for transportation

Whether the naive cost-benefit analysis based on market prices tends to overinvest in roads is examined in the second best situation where traffic congestion is unpriced. The benefit and the cost calculated by using market prices are compared at the second best optimum. It is shown that the benefit exceeds the cost near the center of a city. However, if the compensated demand for housing has a price elasticity less than 1, the benefit becomes smaller than the cost near the edge.     

General equilibrium analysis of the benefits of large transportation improvements

This paper considers three benefit measures of a large transportation improvement in a general equilibrium framework, i.e., the Marshall-Dupuit consumer's surplus, the. compensating variation, and the compensating surplus. First, we examine whether or not the measures can be reduced to the area to the left of a suitably defined transportation demand curve. Second, the measures are expressed as functions of various price and income elasticities which can be empirically estimated and we analyze factors affecting the magnitudes of the general equilibrium benefit measures. Third, the general equilibrium measures are compared with the partial equilibrium measures.     

Housing as an asset and the effects of property taxation on the residential development process

A model of residential development is constructed recognizing the asset side of land and housing. The equilibrium process is characterized under the perfect foresight assumption, and the effects of a capital gains tax (both unanticipated and anticipated) and a tax on property values are examined.     

A flexible adaptation of the WIOD database in a virtual laboratory

ABSTRACT

The World Input-Output Database provides a time series of world input–output tables (WIOTs) that have been used for example to understand the manifold effects of the increased integration of markets through international trade. In order to enhance the flexibility of research on global trade issues using WIOD, we implement the WIOT workflow in a collaborative, cloud-based virtual laboratory environment. We demonstrate that a lab-based adaptation of WIOD is able (a) to continuously create and update versions of the WIOTs in a timely, consistent, and cost-effective way, (b) to enhance original information with accompanying information on standard deviations, and (c) to enable flexible re-casting of the entire WIOT time series into user-specific geographical and sectoral classifications.     

Banking crisis and productivity of borrowing firms: Evidence from Japan

We investigate the effects of bank distress on the productivity of borrowing firms by using data on listed companies in the Japanese manufacturing industry during the 1990s. We find that deterioration in the financial health of banks, which is measured by a decline in the capital-asset ratio, decreased the productivity of their borrowers during the period of the severe financial crisis (FY1997–1998). Our finding empirically confirms the theoretical view that an increase in financial friction negatively affects the productivity of the corporate sector.     

The theory of contracts and labor practices in Japan and the United States

Labor management practices in Japan are quite different from those in the United States. We begin with the assumption that markets are incomplete, and use recent developments in contract theory to develop a conceptual framework to understand why the differences have been maintained. Our basic message will be that the American and Japanese systems are examples of two different equilibria. The distinguishing feature of these two equilibria will be the extent to which exit is used as a method of contract enforcement. In the United States there is a greater tendency for the use of exit because active markets exist for senior workers. In contrast, there is virtually no market for mid-career workers in Japan. We also discuss the implications of this fundamental difference for the structure of the internal and external labor markets.     

A CYCLING METHOD FOR CONSTRUCTING INPUT–OUTPUT TABLE TIME SERIES FROM INCOMPLETE DATA

There are a number of approaches for constructing time series of input–output tables. Some authors generate an initial estimate for a base year, and then serially estimate tables for subsequent years using the balanced prior-year table as an initial estimate. Others first generate a series of initial estimates for the entire period, and then balance tables in parallel. Current serial methods are affected by sudden leaps in the magnitude of table elements, which occur straight after a period of data unavailability. Current parallel methods require two complete tables for base and final years in the same classification, and therefore do not work under misaligned or incomplete data. We present a new method for constructing input–output table time series that overcomes these problems by averaging over alternate forward and backward sweeps across the time series period. We also solve the problem of hysteresis causing forecast and backcast table estimates to differ.     

INVESTIGATING ALTERNATIVE APPROACHES TO HARMONISE MULTI-REGIONAL INPUT–OUTPUT DATA

Over recent years a small number of global multi-regional input–output (MRIO) databases were developed to describe the entire global economy at high sector detail. We investigate the differences that arise out of applying different construction procedures for two global MRIO databases: The EXIOBASE database, developed as part of the EU FP6 & 7 programs and the Eora database developed at the University of Sydney. The procedures used in EXIOBASE involve a high degree of interrogation and adjustment throughout the construction of the data set, whilst the Eora MRIO relies on single-step mathematical programming techniques and high-performance computing. We unravel the effect of the different approaches taken to develop the databases by undertaking a number of combinatorial experiments in which we exchange parts of the construction process between the EXIOBASE and Eora build pipelines. We conclude that Eora's highly automated data reconciliation approach produces MRIO databases that are of comparable quality to those constructed with EXIOBASE's multi-step approach. However, the reliability and robustness of the resulting MRIO database largely depend on the level of detail and reliability of the underlying raw data.     

A NON-SIGN-PRESERVING RAS VARIANT

We have developed a variant of the RAS generalised iterative scaling method that is able to change the sign between successive iterates, and thus fulfil constraints that are infeasible for existing RAS variants. Like earlier RAS variants, our method can handle constraints on arbitrarily sized and shaped subsets of matrix elements, include reliability of the initial estimate and the external constraints, and deal with negative values.