Japan's Growing Outward Direct Investment in East Asia

Japan's outward direct investment (ODI) began to show an obvious expansion since 2005, accompanied by a greater importance in East Asia and in the manufacturing sector. By analyzing the new wave of Japanese ODI, three points are elaborated in this article. First, the recent Japanese ODI did not result in the same industry to be passed from one country to another as elucidated in the flying geese model. Instead, Japan's ODI only promoted the regional divisional of labor in the transport equipment and electrical machinery industries. Second, this study advances the theory of vertical production network by exploring two regional production networks constructed by Japanese ODI, including one between China, South Korea, Taiwan, and Hong Kong and the other between the Association of Southeast Asian Nations (ASEAN). Finally, since Japan's economy has been tightly connected with foreign demand via overseas production, this article argues that any sign of Japan's declining ODI will have serious impact to its domestic economic prosperity. © 2015 Wiley Periodicals, Inc.     

The Determinants of Investor Valuation of R&D Expenditure in the Software Industry

This paper examines the cross-sectional variability in the market valuation of R&D expenditures in the pre-packaged computer software industry. Consistent with some prior research, this paper argues that R&D spending is valued heterogeneously by the stock market, and derives hypotheses regarding the determinants of the cross-sectional heterogeneity in the market valuation of R&D. The empirical tests use an extensive database containing product level information of software firms between 1994 and 1998, along with accounting and stock price data of the same period. The test results, consistent with our hypotheses, show that R&D spending is more valuable for firms with larger market shares, higher percentage of technical employees, and those that have diversified into different product categories. The results also indicate that market valuation of R&D spending is a function of product life cycle.     

Empirical Analysis of Stock Returns and Volatility: Evidence from Seven Asian Stock Markets Based on TAR-GARCH Model

This paper investigates the time-series behavior of stock returns for seven Asian stock markets. In most cases, higher average returns appear to be associated with a higher level of volatility. Testing the relationship between stock returns and unexpected volatility, the evidence shows that four out of seven Asian stock markets have significant results. Further analyzing the relationship between stock returns and time-varying volatility by using Threshold Autoregressive GARCH(1,1)-in-mean specification indicates that the null hypothesis of no asymmetric effect on the conditional volatility is rejected for the daily data. However, the null cannot be rejected for the monthly data.     

On the Time-Series Properties of Real Estate Investment Trust Betas

The relation between real estate investment trust (REIT) returns and stock market returns is of significant importance to investors, practitioners and academics. The temporal properties of this relationship have a critical impact on the usefulness of REIT risk estimates and portfolio allocations to this asset class. Recent studies have suggested a decline in the market betas of equity real estate investment trusts (EREITs). This study applies a rigorous statistical test of the hypothesis that the market betas of EREITs have remained unchanged during the 1972 through 2002 time period. There is weak evidence of a downward trend in EREIT betas using a single-factor model; however, the hypothesis is not rejected when using a three-factor model.     

Cost effects of mergers and deregulation in the U.S. Rail industry

We attempt to disentangle the effects of deregulation on rail costs from those directly attributable to mergers and acquisitions, employing a translog variable cost function, based on an unbalanced panel data set of annual observations for major U.S. Class I railroads from 1974 to 1986. We find that both deregulation and mergers contributed significantly to cost savings. However, of the accumulated cost savings achieved by the six major firms involved in mergers postderegulation, we estimate that by 1986 about 91% of the reduction in accumulated costs is due to deregulation, and about 9% is directly due to mergers and acquisitions (which in turn were facilitated by regulatory reforms).     

Repatriation: what do we know and where do we go from here

Abstract

The unparalleled growth in multinational corporations in recent decades has witnessed a commensurate rise in the deployment of expatriates to foreign subsidiaries and their subsequent repatriation. However, despite considerable progress in our understanding of the expatriation phase of international assignments, the literature on repatriation remains fragmented and incomplete. Plagued with problematic re-adjustments, high turnover rates, and a range of other obstacles, there is an urgent need for an improved understanding of repatriation. This study systematically reviews the repatriation literature over the previous four decades, identifies its major themes, gaps and limitations, and provides a framework that consolidates the literature and prompts future work in several important new directions.