Trade Marks and Performance in Services and Manufacturing Firms: Evidence of Schumpeterian Competition through Innovation

We develop Lancaster's model of consumer behaviour under product differentiation to analyse Schumpeterian creative destruction. Launching new products with novel characteristics enables firms to temporarily steal market share from rivals. Product launch is monitored by using trade marks, patents and research and development. The dataset covers a large sample of UK service and manufacturing firms. We find that stock market value is positively associated with own trade mark activity and trade mark‐active firms achieve significantly higher value‐added. Greater trade mark activity by competitors reduces net output of firms, but raises their stock market value. This is consistent with the Schumpeterian process of competition through innovation.     

Hedging labor income risk

We use a detailed panel data set of Swedish households to investigate the relation between their labor income risk and financial investment decisions. In particular, we relate changes in wage volatility to changes in the portfolio holdings for households that switched industries between 1999 and 2002. We find that households do adjust their portfolio holdings when switching jobs, which is consistent with the idea that households hedge their human capital risk in the stock market. The results are statistically and economically significant. A household going from an industry with low wage volatility to one with high volatility ceteris paribus decreases its portfolio share of risky assets by up to 35%, or $15,575.     

Smooth investment

In the classical portfolio optimization problem considered by Merton, the resulting constant proportion investment plan requires a diffusive trading strategy. This means that, within any arbitrarily small time interval, the investor must impractically both buy and sell stocks. We study the problems of a mean-square and a power utility investor for whom the trading strategy is constrained to be smooth, i.e. nondiffusive. This means that over sufficiently small time intervals, the investor is either a seller or a buyer of stocks. The mathematical framework is built around quadratic objectives such that trading activity is punished quadratically. Mean-square utility is quadratic, and power utility is covered by quadratic punishment of distance to Merton’s power utility portfolio. We present semi-explicit solutions and, in a series of numerical illustrations, show the impact of trading constraints on the portfolio decision over the investment horizon.     

Independent Directors and Favoritism: When Multiple Board Affiliations Prevail in Mutual Fund Families

I examine whether independent directors with multiple board affiliations (IDMAs) trade off the interests of one fund relative to another (fund favoritism) or whether they benefit fund shareholders by increasing the level of the board's expertise. Using a sample of mutual funds affiliated with the top 55 fund sponsors from 2002 to 2008, I find that the presence of IDMAs is negatively related to performance/resource shifting across funds within fund families. IDMAs appear to decrease fund fees, increase the return gap associated with the unobserved actions of fund managers, and facilitate the transfer of information across funds in a fund family.     

Does subnational region matter? Foreign affiliate performance in the United states and China

This study examines the extent to which subnational regions can explain foreign affiliate performance in two host country settings, the United States and China, the world's two largest economies at polar ends of the economic spectrum (i.e., an advanced versus an emerging economy). Our results suggest that the subnational region is significant in explaining foreign affiliate performance, thus confirming its importance as an additional unit of analysis for firm performance. This study also shows that the effects of subnational region are far stronger in China than they are in the United States, thus suggesting that regional differences are more critical in their explanatory power for firm performance in emerging economies than they are in advanced economies. Copyright © 2010 John Wiley & Sons, Ltd.     

The relative efficiency of commodity futures markets

The ability of futures markets to predict subsequent spot prices has been a controversial topic for a number of years. Empirical evidence to date is mixed; for any given market, some studies find evidence of efficiency, others of inefficiency. In part, these apparently conflicting findings reflect differences in the time periods analyzed and the methods chosen for testing. A limitation of existing tests is the classification of markets as either efficient or inefficient with no assessment of the degree to which efficiency is present. This article presents tests for unbiasedness and efficiency across a range of commodity and financial futures markets, using a cointegration methodology, and develops a measure of relative efficiency. In general, the findings suggest that spot and futures prices are cointegrated with a slope coefficient that is close to unity, so that the postulated long-run relationship is accepted. However, there is evidence that the long-run relationship does not hold in the short run; specifically, changes in the spot price are explained by lagged differences in spot and futures prices as well as by the basis. This suggests that market inefficiencies exist in the sense that past information can be used by agents to predict spot price movements. A measure of the relative degree of inefficiency (based on forecast error variances) is then used to compare the performance of different markets. © 1999 John Wiley & Sons, Inc. Jrl Fut Mark 19: 413–432, 1999     

Retaining the visitor,enhancing the experience: identifying attributes of choice in repeat museum visitation

• How people make choices in relation to cultural and leisure consumption has been explored from the viewpoint of motivation, lifestyle segmentation, and lifecycle. Little is known about the specific characteristics associated with choices to visit, re‐visit, or not to visit a museum. Understanding characteristics of choice, developing incentives, bundled packages, and levels of pricing is an essential element in marketing strategies for museums operating in a competitive leisure marketplace. However, determining what really matters to cultural consumers is complex and methodologies to assist in unraveling such complexities are not easily identified. This study aimed to address ways in which people respond to specific incentives as influences in choosing museum visitation. The study was conducted in two major museums in Australia to determine how useful choice modeling is in identifying features that matter to cultural consumers. The results suggest that choice modeling has much to offer in relation to understanding the benefits people are seeking from a museum experience as well as offering strategic insight into potential collaborative ventures and re‐combinations of existing museum products and services.

Copyright © 2008 John Wiley & Sons, Ltd.     

Coda

Technology and globalization have the potential to make higher education more affordable and accessible. In practice, however, rising costs limit educational access, and competition threatens the sustainability of many colleges and universities (Grummon, 2009). With the relevance of traditional curricula in question and the demand for alternate delivery methods expanding, many higher learning institutions face a challenge to reinvent themselves (Barnatt, 2008; Grummon, 2009; Lee, Brennan, & Green, 2009). We asked four higher education leaders from demographically and structurally diverse institutions to address the question, “How will colleges and universities serve the global knowledge economy in the coming decades?” Our respondents represent perspectives from multiple educational paradigms—public and private, local and international, for‐profit and nonprofit, brick‐and‐mortar and online. George Mihel, president of Sauk Valley Community College in Illinois, offers a position paper on the need to transform some of higher education’s deep‐rooted institutional traditions. George Miller, chancellor of American InterContinental University, teams with Caroline Molina‐Ray, a University of Phoenix faculty member, to address how higher education can foster both technological competency and critically reflexive thinking. Naana J. S. Opoku‐Agyemang, vice chancellor of the University of Cape Coast in Ghana, offers insight into the unique challenges and accomplishments of higher education in Africa. Finally, Vicki T. Purslow, associate dean of the College of Arts and Sciences at Southern Oregon University, and Christine Cook Florence, a higher education marketing consultant, present a commentary synthesizing the symposium contributions and issuing a call to action for higher education leaders. Together, these diverse perspectives offer a glimpse into the higher education of the future.</     

Media richness and internet exploration

Previous research found that media richness is associated with positive evaluation of a web site. An experiment was carried out where participants were instructed to explore a web site presenting a popular town: Venice. According to a random distribution, participants were exposed (or not) to street‐sounds when exploring the web site and had the possibility to control (or not) the photography (using a 360° navigation with their mouse) displayed on the web site. Results shown that higher evaluation were associated with sounds and mouse‐control. Theory of media richness was used to explain our results and the managerial application for tourism was discussed. Copyright © 2010 John Wiley & Sons, Ltd.     

A Falling of the Veils: Turning Points and Momentous Turning Points in Leadership and the Creation of CSR

Contemporary organizations often reciprocate to society for using resources and for affecting stakeholders by engaging in corporate social responsibility (CSR). It has been shown that CSR has a positive impact on employee attitudes. However, not all employees may react equally strongly to CSR practices. Based on socio-emotional selectivity theory (Carstensen in Science 312:1913–1915, 2006), we contend that the effect of CSR on employee satisfaction will be more pronounced for older than for younger employees, because CSR practices address those emotional needs and goals that are prioritized when people’s future time perspective decreases. In one multi-source field study (N = 143) and one experimental study (N = 500), we demonstrate that CSR indeed has a stronger positive effect on employee satisfaction for older relative to younger employees. Accordingly, engaging in CSR can be an attractive tool for organizations that aim to keep their aging workforce satisfied with their job.