Does international research and development increase patent output? An analysis of Japanese pharmaceutical firms

Internationalizing research and development is often advocated as a strategy for fostering the development of technological capabilities. Although firms conduct international R&D to tap into knowledge bases that reside in foreign countries, we argue that in order to benefit from international R&D investments firms must already possess research capabilities in underlying or complementary technologies. We examine the international R&D expansion activities, research capabilities, and patent output of 65 Japanese pharmaceutical firms from 1980 to 1991. We find that firms benefit from international R&D only when they possess existing research capabilities in the underlying technologies. In addition to refining our understanding of when international R&D enhances firm innovation, our results integrate asset‐seeking and asset‐based theories of foreign direct investment. Internationalizing R&D to tap into foreign knowledge bases is consistent with asset‐seeking theories of foreign direct investment, while the contingent nature by which firms benefit from international R&D is consistent with asset‐based theories of foreign direct investment and the notion of absorptive capacity. Copyright © 2004 John Wiley & Sons, Ltd.     

Die „verfügbaren Mittel“ der Börse

Ohne Zusammenfassung     

Regulation Fair Disclosure and analysts’ reliance on earnings announcements

Regulation Fair Disclosure prohibits corporations from selectively disclosing material information to groups of favored analysts and institutional investors. If information previously provided is excluded by the new regulation from analysts’ information set, it is plausible that the relative importance of the other information, such as earnings announcements, which remains could increase (Arya et al., 2005). The purpose of this study is to investigate whether analysts become more reliant on firm earnings announcements in revising their forecasts after implementation of the regulation. Our empirical results show that, after the regulation, more analysts issue forecasts immediately after earnings announcements. In addition, analysts’ earnings forecasts tend to converge more after observing earnings announcements in the post-regulation period. These results, in conjunction with the finding of higher overall level of forecast errors and dispersion, indicate that earnings announcements become more important information sources in the post regulation period. These findings suggest that analysts are more reliant on earnings announcements and there is an increase in analyst herding as a result of Regulation Fair Disclosure.     

The monetary approach to the balance of payments

This is a review article of the theoretical papers in The Monetary Approach to the Balance of Payments, edited by Jacob A. Frenkel and Harry G. Johnson. The paper concentrates on: (a) The difficulties which there appear to be in the theoretical models used as a main vehicle of analysis and (b) the question of whether and in what circumstances the excess demand for financial assets is equivalent to the balance of payments. It is argued that the main contribution of the 'Monetary Approach' is that it alerts us to the important stock flow distinctions which must be made when account is taken of the effect of the balance of payments on the stock of financial assets.     

The Effectiveness of Single‐Sex Schools through Out‐of‐School Activities: Evidence from South Korea

Students’ out‐of‐school activities and time use can play a crucial role in facilitating the effect of schools on students’ achievement. Using data from Seoul, South Korea, where students are randomly assigned into schools, we show that when single‐sex schools improve students’ test performance, their effect is positive on students’ time spent on study‐related out‐of‐school activities. Our results indicate that out‐of‐school activities explain roughly 21%–30% of the effect of single‐sex schooling on test performance.     

“I like it,but I don't use it”: Impact of carsharing business models on usage intentions in the sharing economy

Carsharing is often promoted as a potentially environmental‐friendly alternative to individual car ownership. However, various carsharing programs have displayed limited success in the past. An initial field study of a new carsharing service is such a story of failure: The introduction of this new service at a medium‐sized German university generated unexpectedly low adoption rates so that the service was eventually scaled down and then suspended. Quantitative field study results as well as additional qualitative focus groups reveal that missing compatibility is a key barrier to adoption. Drawing on extant conceptual frameworks of user participation in sharing business models, a factorial survey identifies the importance of different dimensions of carsharing business models for their acceptance. The results reveal that a set of convenience and lifestyle dimensions influences usage intentions, including mode of drive, pickup and drop‐off mode, service level, price model, availability, and type of market mediation. In contrast, vehicle fleet does not appear to influence carsharing models' acceptance. These findings contribute to research on business model configuration as well as the attitude–behavior gap in the sharing economy by determining relevant dimensions of a carsharing business model that can bridge the gap between basically positive attitudes and usage resistance. Thereby, they also serve for concrete managerial recommendations.     

Revisiting U.S. country of origin labeling trade damage estimates how does an equilibrium displacement model perform under different scenarios

Mexico and Canada successfully challenged the U.S. mandatory country of origin labeling (COOL) requirements for beef and pork as inconsistent with World Trade Organization (WTO) rules, which ultimately led to arbitration over the level of trade lost due to the COOL measure. During this phase of the dispute, Mexico, Canada, and the United States provided the Arbitration Panel with estimates of the trade losses caused by COOL that were produced using different quantitative methods. The U.S. estimates were based on an equilibrium displacement model (EDM). This article presents a version of the EDM used by the U.S. Government to calculate trade losses due to COOL. The Panel developed its own analysis combining econometric analysis and an EDM that used only supply-side information to calculate changes in Canadian and Mexican livestock trade. The U.S. EDM includes both the supply and demand sides of the market. We use the U.S. EDM and the Panel's assumptions to re-estimate the value of lost trade due to COOL. The inclusion of demand-side effects and domestic COOL costs produces lower estimated trade damages than those produced using the Panel's analysis, validating the EDM as a useful quantitative tool for this type of trade policy analysis.     

Integrated Reporting and Assurance of Sustainability Information: An Experimental Study on Professional Investors’ Information Processing

Sustainability-related non-financial information is increasingly deemed value relevant. Against this background, two recent trends in non-financial reporting are frequently discussed: integrated reporting and assurance of sustainability information. Using an established framework of information acquisition, evaluation, and weighting, this experimental study investigated how the choice of reporting format interacts with the voluntary assurance of sustainability information. The results from a sample of professional investors underline the important role of assurance in the context of voluntary disclosure and illustrate the relevant interaction with the reporting format. Assurance of sustainability information positively affected professional investors’ evaluation of a firm’s sustainability performance, resulted in a higher weighting of this information, and led to higher investment-related judgments. However, this assurance effect was weaker in the case of integrated reporting compared to separate reporting. We attribute this effect to a cognitive bias in decision-making when assured financial performance and non-assured sustainability performance are presented in the same report.     

Generalizing the New Interpretation of the Marxian Value Theory: A Simulation Analysis with Stochastic Profit Rate and Labor Heterogeneity

This article elucidates the relation between price and labor content in the context of generalizing the New Interpretation of Marxian value theory. We examine a generalized New Interpretation in a linear economic model introducing a differential value-creating capacity of different concrete labors, which regards price, value and the profit rate as random variables. Simulations are performed by constructing stochastic models with labor heterogeneity in two comparable ways. Considering that the standard New Interpretation suffers from the indeterminacy of the skilled labor reduction criterion without the assumption of an equalized rate of surplus value, it is hoped that the results of this analysis provide a research guideline for bridging the theoretical gap.