The Wealth Effects of Capital Investment Decisions: An Empirical Comparison of Korean Chaebol and Non‐Chaebol Firms

Abstract:   This paper investigates the capital investment decisions of Korean firms and their impact on shareholder wealth. Overall, we find positive abnormal returns surrounding the announcements of 697 cases of investment projects during the period 1992–1999. This paper also finds that the investment decisions of business group ( chaebol ‐affiliated) firms do not increase shareholder wealth, while the capital investment decisions of non‐ chaebol firms generate significantly positive abnormal returns. The multivariate tests provide consistent evidence that the announcement effects for chaebol firms are lower than for non‐ chaebol firms, after growth opportunities, investment size and firm size are controlled for. The findings support the view that the organizational structure of Korean chaebols creates an incentive for managers to make non‐value maximizing capital investment decisions.     

The pleasures,perils, and possibilities of undertaking international business research

Brian Toyne, Zaida L. Martínez, & Richard A. Menger (Eds.). 2001. International Business Scholarship: Mastering Intellectual, Institutional, and Research Challenges. Westport, CT: Quorum Books. ISBN: 1‐56720‐351‐5. Masaaki (Mike) Kotabe & Preet S. Aulakh (Eds.). 2002. Emerging Issues in International Business Research. Northampton, MA: Edward Elgar. ISBN: 1‐84064‐836‐8.     

Forecasting another’s enjoyment versus giving the right answer: Trust, shared values, task effects, and confidence in improving the acceptance of advice

In two experiments, participants received advice from another participant on a task either with a correct answer (intellective tasks) or without a correct answer (judgmental task), in which the participant had to make a forecast. In both experiments, the level of trust in the advisor and a perception of the advisor having similar values were important predictors of the acceptance of advice for a judgmental, taste forecast task, whereas advisor confidence was a more important predictor of the acceptance of advice on the intellective task. In Experiment 2, the face-to-face interactions between the decision-maker and the advisor were videotaped and coded. Advisors provided more information to decision-makers for the taste forecast than for the intellective task. Further, whether the advisor provided information to supplement their recommendation or not was a significant predictor of the acceptance of advice on the taste forecast, but not on the intellective task. The results are discussed in the context of previous research on advice, which has predominately used intellective tasks.     

Corporate Rights to Free Speech?

Although the courts have ruled that companies are legal persons, they have not yet made clear the extent to which political free speech for corporations is limited by the strictures legitimately placed upon corporate commercial speech. I explore the question of whether or not companies can properly be said to have the right to civil free speech or whether corporate speech is always de facto commercial speech not subject to the same sorts of legal protections as is the right to civil free speech. In the absence of clearly defined legal precedent, I emphasize moral reasons for determining the appropriate limits of corporate civil free speech. Appealing to arguments typically used to justify individual rights to civil free speech, I examine the extent to which this sort of justification may or may not be legitimately extended to corporations. I conclude that corporate rights to civil free speech must be restricted because granting rights of free speech to institutions may, in practice, undermine the moral rationale and practical feasibility of guaranteeing rights of civil free speech to individuals. Furthermore, I argue that granting corporations full rights to civil free speech will undercut attempts to develop good moral character in corporate institutions by undermining the efforts of watchdog organizations.     

A Survey of Agricultural Household Models: Recent Findings and Policy Implications

Semicommercial farms that produce multiple crops make up a largepart of the agricultural sector in developing economies. Thesefarms or agricultural households combine two fundamental unitsof microeconomic analysis: the household and the firm. Traditionaleconomic theory has dealt with these units separately. But indeveloping economies in which peasant farms dominate, theirinterdependence is of crucial importance. Researchers at theFood Research Institute, Stanford University, and at the WorldBank have developed models of agricultural households that combineproducer and consumer behavior in a theoretically consistentfashion. Recent empirical applications of these models haveextended them and expanded the range of policy issues whichcan be investigated using this general framework. This article reports the results of empirical applications ofthis model in India, Indonesia, Japan, the Republic of Korea,Malaysia, Nigeria, Senegal, Sierra Leone, Taiwan, and Thailand.It provides a comparative analysis of the policy implicationsof the approach for such matters as the welfare of farm households,the size of marketed surplus, the demand for nonagriculturalgoods and services, and for hired labor, and the availabilityof budget revenues and foreign exchange.     

An econometric application of the theory of the farm-household

Employing a Cobb-Douglas specification for the production function and a modified linear expenditure system, the paper presents an econometric model of household production, consumption and labor supply behaviour for a semi-commercial farm with a competitive labor market. The model, estimated from primary, cross-sectional, Malaysian data, is used to analyse the impact of migration, output price intervention and technological change on the agricultural sector. In doing so, the wage-rate is treated as an endogenous variable to be determined by the interaction of aggregate labor demand and supply curves obtained from the estimated micro functions.     

TQM practices and knowledge sharing: An empirical study of Malaysia’s manufacturing organizations

The purpose of this paper is to examine the multidimensionality of TQM practices and its relationship with knowledge sharing as perceived by middle management employees in Malaysia’s ISO 9001:2000 certified firms of manufacturing sectors. The data which were collected from a survey of 129 middle management employees in Malaysia were used to test the proposed research framework. Furthermore, confirmatory factor analysis was performed to evaluate the reliability and validity of the measurement model, and the structural analysis was used to examine the research framework. The analytical results revealed that training and development, customer focus, and teamwork showed a positive association with middle management employees’ knowledge sharing. This analysis is vital for senior managers of TQM companies that want to establish a knowledge sharing capability. Senior managers could focus their efforts on implementing TQM practices for building competitive knowledge sharing competencies.     

Time series momentum

We document significant “time series momentum” in equity index, currency, commodity, and bond futures for each of the 58 liquid instruments we consider. We find persistence in returns for one to 12 months that partially reverses over longer horizons, consistent with sentiment theories of initial under-reaction and delayed over-reaction. A diversified portfolio of time series momentum strategies across all asset classes delivers substantial abnormal returns with little exposure to standard asset pricing factors and performs best during extreme markets. Examining the trading activities of speculators and hedgers, we find that speculators profit from time series momentum at the expense of hedgers.