Appropriation Of Returns From Technological Assets And The Values Of Patents And R&D In Japanese High-Tech Firms †

This paper investigates the extent that technological assets contribute to the value of the firm, using the sample of 90 Japanese firms in pharmaceutical, chemical, and electrical equipment industries. We use the firm's R&D expenditures and the number of patents (in stock) as the measures of its technological assets and show that the relative usefulness of these two measures varies across industries. Particularly, Tobin's q is positively related to the technological assets most strongly in the pharmaceutical industry. It is also most sensitive in this industry to the level of patent stock, coinciding with the view that drug patents are more effective than other patents as a means of appropriating returns from innovation. The communications equipment industry is also characterized by its q's dependence on patent stock. In addition, this industry's q is particularly sensitive to the level of net R&D investment in the most recent year, presumably because of the rapid technological progress in this industry.     

NATURAL DISASTERS,DAMAGE TO BANKS,AND FIRM INVESTMENT

This article investigates the effect of banks’ lending capacity on firms’ investment. To identify exogenous shocks to loan supply, we utilize the natural experiment provided by Japan's Great Hanshin‐Awaji earthquake in 1995. Using a unique data set that allows us to identify firms and banks in the earthquake‐affected areas, we find that the investment ratio of firms located outside the earthquake‐affected areas but having a main bank inside the areas was significantly smaller than that of firms located outside the areas and having a main bank outside the areas. Our findings suggest that loan supply shocks affect firm investment.     

Manufacturing Plants' Use of Temporary Workers: An Analysis Using Census Microdata

Using plant‐level data from the plant capacity utilization survey, we explore how manufacturing plants' use of temporary workers is associated with the nature of their output fluctuations and other plant characteristics. We find that plants tend to use temporary workers when their output is expected to fall; this may indicate that firms use temporary workers to reduce costs associated with dismissing permanent employees. In addition, we find that plants whose future output levels are subject to greater uncertainty tend to use more temporary workers. We also examine the effects of wage and benefit levels for permanent workers, unionization rates, turnover rates, seasonal factors, and plant size and age on the use of temporary workers; based on our results, we discuss various views of why firms use temporary workers.     

R&D investment of start-up firms: does founders’ human capital matter?

This article examines whether founders’ human capital affects not only actual investment but also required investment in research and development (R&D), using the original data of Japanese start-up firms. The estimation results indicate that higher levels of founders’ human capital, especially their education levels, increase both actual and required investment in R&D and thus do not necessarily contribute to reducing the funding gap for R&D.     

Risks and farmers’ investment in productive assets in Nigeria

The majority of farmers in sub‐Saharan Africa (SSA) lack the means to mitigate the impact of risks associated with rainfall and commodity prices due to capital constraints and the imperfect insurance market in these countries. Because most SSA farmers are risk averse, they may be willing to invest in productive assets that can mitigate the impacts of such risks if their capital constraints are relaxed through external financial assistance. We test this hypothesis by using panel data on investment behavior of Nigerian farmers who received financial assistance on productive assets. The empirical results show that farmers facing higher rainfall risks are more likely to invest in irrigation pumps that can mitigate the impact of rainfall risks, while those facing higher risks of white gari price are more likely to invest in milling machines that enable them to process cassava into flour instead of gari, which supports our hypothesis.     

Sales location among semi‐subsistence cassava farmers in Benin: a heteroskedastic double selection model

In much of rural Africa, high transaction costs limit farmers’ market participation and thus their potential for income growth. Transaction costs can affect not only whether a farmer sells product but also whether sales occur at the farm gate or at a market. If production behavior is related to a chosen sales location, then analysis of interventions can be improved by explicit consideration of the decision of where to sell. This article develops a double‐selection model that explains consumption and production decisions by semi‐subsistence farmers who first decide whether to be a seller and then whether to sell at the farm gate or at an off‐farm location before deciding on production and consumption. The study tests the validity of this dual‐criteria model against a single‐criterion model in which a grower first decides to be a seller and then decides production, consumption, and sales location simultaneously. The results suggest that the dual‐criteria model provides more information than the single‐criterion model using a sample of cassava producer in Benin.     

Inequality and public debt: A positive analysis

This study extends the multi‐country, politico‐economic model of fiscal policy to incorporate wage inequality within each country. In this extended framework, we present conflict over fiscal policy within and across generations and show that a low‐inequality country realizes tight fiscal policy with low public debt accumulation, whereas a high‐inequality country experiences loose fiscal policy with high public debt. This model prediction is consistent with empirical evidence from OECD countries for the years 1980 to 2010.     

Rise and Fall of Multinational Enterprises in Vietnam: Survival Analysis Using Census Data during 2000–2011*

This study examined the survival of multinational enterprises (MNE) in Vietnam during 2000–2011 using Cox hazard models. The characteristics and ownership structure of firms and the nationality of foreign partners are found to be associated with the probability of firm exit, with a firm having greater capital share of foreign partners surviving longer. An efficient local government requiring less time for bureaucratic procedures and inspections is found to be associated with a lower probability of MNE exiting. Meanwhile, transparency in business regulations and predictability in implementing central government policies accelerate the survival of highly competitive MNE.     

Interpenetration of organization and market : Japan's firm and market in comparison with the U.S.

Resource allocation mechanisms used in the market and within the firm are quite often a mixture of the pure market principle and the pure organization principle. Market principles penetrate into the firm's resource allocation and organization principles creep into the market allocation. Interpenetration occurs to remedy the failure of pure principles other in the market or in the organization. After presenting this new perspective, we analyze resource allocation mechanisms in Japan and the U.S. One conclusion is that interpenetration patterns are rather different between the two countries due to institutional, economic and societal differences. We also analyze the ways in which these differences affect Japanese and American corporate behavior in such areas as diversification strategy, corporate financing, and innovation and venture business activity.