RISK DIFFERENCES AND FINANCIAL REPORTING

Financial leverage as reported by a consolidated financial statement may differ substantially from leverage for the parent company. To assess the financial risk for the parent (not the consolidated entity), employing consolidated data is hazardous; the problem is magnified by the fact that virtually all firms report only consolidated data. Consolidated leverage almost always equals or exceeds parent leverage for a wholly owned subsidiary, and many firms reporting only consolidated data have betas significantly greater than otherwise comparable firms that report both consolidated and parent company information.     

Corporate transparency, cream-skimming and FDI

We develop a simple information-based model of Foreign direct investment (FDI) flows. On the one hand, the relative abundance of “intangible” capital in specialized industries in the source countries, which presumably generates expertise in screening investment projects in the host countries, enhances FDI flows. On the other hand, host-country relative corporate-transparency diminishes the value of this expertise, thereby reducing the flow of FDI. The model also demonstrates that the gains for the host country from FDI [over foreign portfolio investment (FPI)] are reflected in a more efficient size of the stock of domestic capital and its allocation across firms. These gains are shown to depend crucially (and positively) on the degree of competition among FDI investors. We provide also some evidence on the effects of corporate transparency indicators, such as accounting standards, on bilateral FDI flows from a panel of 24 OECD countries over the period of 1981-1998.     

Establishing standards for intranet on-line education

Following a clear set of on-line programming standards assists educators with consistency the training expectations from participants. Placing staff educational materials and health information online is an effective way to disseminate information and an efficient method of providing ongoing staff education. The presentation of on-line programming should be organized, comprehensive, and up-to-date. In addition, on-line programming should also be appealing, dynamic, and, above all practical. Today's clinical staff are pushed to the limits of time and resources. On-line training is one way to help staff meet their learning needs in today's reality. The inception of the UWMF on-line educational programs began in January 2002. Since that date employee participation has increased steadily. The time for Intranet on-line program development is part of the staff education department. For example, one area of programming is the mandatory educational credits needed for the organizations 100 certified medical assistants (CMAs). Figure 1 shows the nearly 3.5 years (January 2002 through May 2005) of participation. The 912 sessions made available 1,870 CEs for the CMAs. If the organization's CMAs were to pay for the continuing education credits (CEs) outside of the clinic setting, it could cost on average of dollar 10.00 per CE, or dollar 18,700 during the same 3-year period. Another aspect of economics is the cost in time away from work. On-line education allows employees to participate when time is available, versus having to leave work when traditional educational inservices are being held. This flexibility in participation can lead to better staff coverage.     

Pricing the commonality across alternative measures of liquidity

We estimate latent factor models of liquidity, aggregated across various liquidity measures. Shocks to assets’ liquidity have a common component across measures which accounts for most of the explained variation in individual liquidity measures. We find that across-measure systematic liquidity is a priced factor while within-measure systematic liquidity does not exhibit additional pricing information. Controlling for across-measure systematic liquidity risk, there is some evidence that liquidity, as a characteristic of assets, is priced in the cross-section. Our results are robust to the inclusion of other equity characteristics and risk factors, such as market capitalization, book-to-market, and momentum.     

Seasonality in the cross-section of stock returns

This paper presents a new pattern in the cross-section of expected stock returns. Stocks tend to have relatively high (or low) returns every year in the same calendar month. We recognize the annual cross-sectional autocorrelation pattern documented in Jegadeesh [1990. Evidence of predictable behavior of security returns. Journal of Finance 45, 881–898] at lags of 12, 24, and 36 months as part of a general pattern that lasts up to 20 annual lags, superimposed on the general momentum/reversal patterns. This pattern explains an economically and statistically significant magnitude of the cross-sectional variation in average stock returns. Volume and volatility exhibit similar seasonal patterns but they do not explain the seasonality in returns. The pattern is independent of size, industry, earnings announcements, dividends, and fiscal year. The results are consistent with the existence of a persistent seasonal effect in stock returns.     

Liquidity risk and the cross-section of hedge-fund returns

This paper demonstrates that liquidity risk as measured by the covariation of fund returns with unexpected changes in aggregate liquidity is an important determinant in the cross-section of hedge-fund returns. The results show that funds that significantly load on liquidity risk subsequently outperform low-loading funds by about 6% annually, on average, over the period 1994–2008, while negative performance is observed during liquidity crises. The returns are independent of the liquidity a fund provides to its investors as measured by lockup and redemption notice periods, and they are also robust to commonly used hedge-fund factors, none of which carries a significant premium during the sample period. These findings highlight the importance of understanding systematic liquidity variations in the evaluation of hedge-fund performance.     

Capital income taxation under majority voting with aging population

An old person typically has a mixed attitude toward the welfare-state benefits, when they are financed by capital taxes, because her income derives mostly from capital. We develop a majority-voting model which focuses on the effect of aging on this dilemma. Surprisingly, the theory predicts that tax rates on capital income could actually rise as the population ages, even though older individuals would be expected to own more capital than the young and thus vote against higher taxes. We then confront the key prediction of the model with panel data for ten European Union countries, over the period 1970–1996. We investigate the asymmetric effect of aging on the taxation of capital and labor. The implications of the model are shown to be consistent with panel data. JEL no. H0, H5, P1     

Complex Systems and the Merger Process

This paper considers how some of the generic principles that have emerged in the course of recent study and thinking around complex systems might be applied in a helpful way to the particular context of understanding the nature of the merger process. Theoretically, the paper stresses the connections between the processual and time-dependent nature of learning and knowledge acquisition and the systemic nature of socio-economic development and transformation. When carried into the substantive domain of mergers and their contribution to restructuring in the pharmaceuticals industry, we suggest that the complex systems approach provides a fruitful complement to alternative conceptual frameworks, albeit one which is still at an early stage of development in terms of this particular application.     

Entrepreneurship and Philanthropy in American Capitalism

American capitalism differs from all other forms of industrial capitalism is its historical focus on both the creation of wealth (entrepreneurship) and the reconstitution of wealth (philanthropy). Philanthropy is part of the implicit social contract that continuously nurtures and revitalizes economic prosperity. Much of the new wealth created historically has been given back to the community, to build up the great social institutions that have a positive feedback on future economic growth. This entrepreneurship-philanthropy nexus has not been fully explored by either economists or the general public. The purpose of this paper is to suggest that American philanthropists – especially those who have made their own fortunes – create foundations that, in turn, contribute to greater and more widespread economic prosperity through knowledge creation. If we do not analyze philanthropy we can understand neither how economic development occurred nor what accounts for American economic dominance.     

Incorporating affirmative action into the welfare state

In this paper, we discuss a novel aspect of affirmative action policy. We examine its redistributive role, asking whether in an egalitarian society, supplementing the tax-transfer system with an affirmative action policy would enhance social welfare. We demonstrate that affirmative action could be a desirable policy tool even if racial discrimination does not exist in the labor market.