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Articles 1891 - 1920 of 2286

Full-Text Articles in Business

Mutual Fund Tournaments: Evidence From Global And International Funds, Michael R. Melton, Thomas S. Zorn, Richard A. Defusco Jan 2004

Mutual Fund Tournaments: Evidence From Global And International Funds, Michael R. Melton, Thomas S. Zorn, Richard A. Defusco

Department of Finance: Faculty Publications

For a sample of global and international equity mutual funds, we test the proposition that managers likely to end up as “losers” manipulate fund risk differently from interim winners. In contrast with Brown, Harlow, and Starks (1996) who found robust support for the tournament model, we found no evidence of tournament like behavior for international and global mutual funds. A possible explanation of this behavior is that investors in these funds are primarily seeking diversification and therefore are less sensitive to relative performance.

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2004 Nebraska Business Jan 2004

2004 Nebraska Business

College of Business: Trade Publications

2004 Nebraska Business

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Measuring Cognitive Ability With The Overclaiming Technique, Delroy L. Paulhus, Peter D. Harms Jan 2004

Measuring Cognitive Ability With The Overclaiming Technique, Delroy L. Paulhus, Peter D. Harms

Leadership Institute: Faculty Publications

The overclaiming technique requires respondents to rate their familiarity with a list of general knowledge items (persons, places, things). Because 20% of the items are foils (i.e., do not exist), the response pattern can be analyzed with signal detection methods to yield the accuracy and bias scores for each respondent. In Study 1, the accuracy index showed strong associations with two standard IQ tests (β = .50–.59). Study 2 replicated the validity of the accuracy index with IQ and showed coherent associations with school grades, peer ratings, and self-ratings. Study 3 ensured that the validity of the accuracy index is …

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Positive Psychological Capital: Beyond Human And Social Capital, Fred Luthans, Kyle W. Luthans, Brett C. Luthans Jan 2004

Positive Psychological Capital: Beyond Human And Social Capital, Fred Luthans, Kyle W. Luthans, Brett C. Luthans

Department of Management: Faculty Publications

With the rising recognition of human resources as a competitive advantage in today’s global economy, human capital and, more recently, social capital are being touted in both theory, research, and practice. To date, however, positive psychological capital has been virtually ignored by both business academics and practitioners. “Who I am” is every bit as important as “what I know” and “who I know.” By eschewing a preoccupation with personal shortcomings and dysfunctions and focusing instead on personal strengths and good qualities, today’s leaders and their associates can develop confidence, hope, optimism, and resilience, thereby improving both individual and organizational performance.

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Recognition And Development Of Hope For South African Organizational Leaders, Fred Luthans, René Van Wyk, Fred Walumbwa Jan 2004

Recognition And Development Of Hope For South African Organizational Leaders, Fred Luthans, René Van Wyk, Fred Walumbwa

Department of Management: Faculty Publications

The significant challenges faced by South Africa at present are well known. How to deal with the problems from a political and economic perspective abound, but taking a psychological approach has been neglected. This paper proposes a positive approach to South African organizational leadership based on the psychological capacity of hope. After giving a brief background on the context surrounding South African organizations, the theory, research, and application of hope relevant to organizational leadership in the “Rainbow Nation” are presented and analyzed. Such an overlooked positive approach represented by hopeful organizational leaders seems needed at this juncture of South Africa’s …

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Human, Social, And Now Positive Psychological Capital Management: Investing In People For Competitive Advantage, Fred Luthans, Carolyn M. Youssef Jan 2004

Human, Social, And Now Positive Psychological Capital Management: Investing In People For Competitive Advantage, Fred Luthans, Carolyn M. Youssef

Department of Management: Faculty Publications

There is growing evidence that human resources are crucial to organizational success, and may offer the best return on investment for sustainable competitive advantage. Jeffery Pfeffer’s extensive work, summarized in his book The Human Equation, discusses substantially supported but unfortunate findings that only about half of today’s organizations and their managers believe that human resources really do matter. Moreover, only half of those organizations act upon their beliefs beyond paying lip service to this vital resource. Few organizations have adopted high performance work practices, such as 360-degree feedback, pay-for-performance, self-managed teams, employee empowerment, and other human-oriented initiatives. Furthermore, Pfeffer shows …

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Unlocking The Mask: A Look At The Process By Which Authentic Leaders Impact Follower Attitudes And Behaviors, Bruce Avolio, William L. Gardner, Fred Walumbwa, Fred Luthans, Douglas R. May Jan 2004

Unlocking The Mask: A Look At The Process By Which Authentic Leaders Impact Follower Attitudes And Behaviors, Bruce Avolio, William L. Gardner, Fred Walumbwa, Fred Luthans, Douglas R. May

Department of Management: Faculty Publications

The conceptual and empirical links between authentic leadership and follower attitudes, behaviors, and performance outcomes have not been fully developed. Although we have a number of articles developing the theory of authentic leadership and testing propositions that will appear in a forthcoming special issue of The Leadership Quarterly (Vol. 16, Issue 3, 2005), the focus of this article is to provide some of the initial foundation work for the broader theoretical framework of how authentic leaders influence follower attitudes, behaviors, and performance. Here, we draw from positive organizational behavior, trust, hope, emotion, identification, and identity theories to describe the processes …

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Book Reviews: The Institutionalist Approach To Public Utility Regulation, Edited By Edythe S. Miller And Warren J. Samuels, F. Gregory Hayden, Martin Stack Dec 2003

Book Reviews: The Institutionalist Approach To Public Utility Regulation, Edited By Edythe S. Miller And Warren J. Samuels, F. Gregory Hayden, Martin Stack

College of Business: Faculty Publications

The Institutionalist Approach to Public Utility Regulation explains and assesses the intellectual and institutional infrastructure that has come to be recognized as Harry Trebing’s contribution to regulatory economics, policy, and history. This infrastructure not only incorporates principles, history of ideas, and applicable theories but also includes an entourage of scholars who have been associated with Trebing in research and policy endeavors. In addition to providing scholarly work and policy involvement, Trebing, in partnership with his wife, Joyce, has provided organizational leadership. They have organized conferences, lectures, seminars, and research institutes and have facilitated policy interfacing with public utility commissioners and …

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Impact Of Firm Performance Expectations On Ceo Turnover And Replacement Decisions, Kathleen A. Farrell, David A. Whidbee Dec 2003

Impact Of Firm Performance Expectations On Ceo Turnover And Replacement Decisions, Kathleen A. Farrell, David A. Whidbee

Department of Finance: Faculty Publications

Our analysis suggests that boards focus on deviation from expected performance, rather than performance alone, in making the CEO turnover decision, especially when there is agreement (less dispersion) among analysts about the firm’s earnings forecast or there are a large number of analysts following the firm. In addition, our results suggest that boards are more likely to appoint a CEO that will change firm policies and strategies (i.e., an outsider) when forecasted 5-year EPS growth is low and there is greater uncertainty (more dispersion) among analysts about the firm’s long-term forecasts.

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Direct Marketing Of Agroforestry Products, Stefanie Aschmann Sep 2003

Direct Marketing Of Agroforestry Products, Stefanie Aschmann

Agroforestry Notes (USDA-NAC)

Agroforestry can enhance cash flow on many farms through the production of high-value forest products. The greatest challenge, however, is often marketing rather than production. Unlike commodity crops that have a readily available, but relatively uncompromising, market; the market for some agroforestry products is not always apparent. Landowners may need to take an active role in marketing to reap the benefits of their production. Producer goals, resources, and products, as well as local customer needs and habits usually dictate marketing strategies. This Note describes several different direct marketing strategies that might be used to market agroforestry products. Many variations on …

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The Development Of Interfirm Partnering Competence: Platforms For Learning, Learning Activities, And Consequences Of Learning, Jean L. Johnson, Ravipreet S. Sohi Sep 2003

The Development Of Interfirm Partnering Competence: Platforms For Learning, Learning Activities, And Consequences Of Learning, Jean L. Johnson, Ravipreet S. Sohi

Department of Marketing: Faculty Publications

This study investigated factors within the firm that encourage organizational learning activities. The authors suggest that when the appropriate factors are present, the firm will more likely engage in learning activities integral in the development of interfirm partnering competence. The conditions for building partnering competence are found in the firm's culture and climate in the form of learning intent, receptivity, and transparency. In addition, the authors suggested that learning-related activities would generate some positive influence on specific interfirm relationships (IFRs). The authors tested these ideas on data from a multiindustry mail survey. Results largely conformed to expectations. The platform variables, …

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It Competency And Firm Performance: Is Organizational Learning A Missing Link?, Michael J. Tippins, Ravipreet S. Sohi Aug 2003

It Competency And Firm Performance: Is Organizational Learning A Missing Link?, Michael J. Tippins, Ravipreet S. Sohi

Department of Marketing: Faculty Publications

Many companies have developed strategies that include investing heavily in information technology (IT) in order to enhance their performance. Yet, this investment pays off for some companies but not others. This study proposes that organization teaming plays a significant role in determining the outcomes of IT. Drawing from resource theory and IT literature, the authors develop the concept of IT competency. Using structural equations modeling with data collected from managers in 271 manufacturing firms, they show that organizational learning plays a significant role in mediating the effects of IT competency on firm performance.

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The Match Between Ceo And Firm, Sam Allgood, Kathleen A. Farrell Jun 2003

The Match Between Ceo And Firm, Sam Allgood, Kathleen A. Farrell

College of Business: Faculty Publications

We investigate the role of job-match heterogeneity in the CEO labor market. We document a high percentage of CEO turnovers in the early years of tenure as illustrated by the hazard that increases until the fifth year of CEO tenure and then decreases. Evidence suggests that a good match is more likely if the new CEO performs better than the previous CEO. The best matches tend to occur when inside (outside) CEOs follow previous CEOs who quit (are dismissed). Evidence consistent with match theory in the CEO labor market suggests factors that influence the likelihood of observing a good match.

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Endangered Democratic Institutions And Instrumental Inquiry: Remarks Upon Receiving The Veblen-Commons Award, F. Gregory Hayden Jun 2003

Endangered Democratic Institutions And Instrumental Inquiry: Remarks Upon Receiving The Veblen-Commons Award, F. Gregory Hayden

College of Business: Faculty Publications

In the 1890s, British cattle companies drove large herds into the sparsely settled grasslands of Nebraska like an invading army. Immediately, the drovers started killing homesteaders, who were always shot on the homesteader’s land at the plow or mower to clarify that it was the homesteading that was the capital offense. The cattle companies fenced public lands and paid others to file claims on their behalf, all in clear violation of the law but protected because they controlled the courts, bought political influence, and continued to intimidate. Many homesteaders refused to be intimidated. They contested the phony homesteads and testified …

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The Instructional Use And Teaching Preparation Of Graduate Students In U.S. Ph.D.-Granting Economics Departments, William Walstad, William E. Becker May 2003

The Instructional Use And Teaching Preparation Of Graduate Students In U.S. Ph.D.-Granting Economics Departments, William Walstad, William E. Becker

College of Business: Faculty Publications

Graduate students are employed extensively in the teaching of economics at the undergraduate level, but little is known about how they are used for instruction and how they are prepared for their teaching duties. To investigate this topic, we prepared a survey and sent it to the chairs of all 100 Ph.D.-granting economics departments.

The survey was designed to elicit information on (i) the size of Ph.D. economics programs and the uses of graduate students for undergraduate instruction, (ii) the provision of credit and noncredit courses in teaching for economics graduate student instructors, (iii) teaching programs for international graduate students …

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Agroecosystems Analysis From The Grass Roots: A Multidimensional Experiential Learning Course, Mary Wiedenhoeft, Steve Simmons, Ricardo Salvador, Gina Mcandrews, Charles A. Francis, James W. King, David Hole Apr 2003

Agroecosystems Analysis From The Grass Roots: A Multidimensional Experiential Learning Course, Mary Wiedenhoeft, Steve Simmons, Ricardo Salvador, Gina Mcandrews, Charles A. Francis, James W. King, David Hole

Department of Agricultural Leadership, Education, and Communication: Faculty Publications

An intensive, experiential travel course in Agroecosystems Analysis was conducted in Iowa, Minnesota, and Nebraska (United States) during summers of 1998 and 1999. The intended student audience was advanced undergraduate and beginning graduate students. Pretravel readings and a week-long series of farm visits, which consisted of in-depth interviews with the farmers and their families, prepared student teams to analyze and evaluate the production, economic, environmental, and social sustainability of 10 farms. Students shared their analyses both orally and in written reports. Based on a multifaceted student evaluation process, we found that participants were highly motivated, strongly engaged with the course …

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Spring 2003 Nebraska Business Jan 2003

Spring 2003 Nebraska Business

College of Business: Trade Publications

Spring 2003 Nebraska Business

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Fall 2003 Nebraska Business Jan 2003

Fall 2003 Nebraska Business

College of Business: Trade Publications

Fall 2003 Nebraska Business

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The Over-Claiming Technique: Measuring Self-Enhancement Independent Of Ability, Delroy L. Paulhus, Peter D. Harms, M. Nadine Bruce, Daria C. Lysy Jan 2003

The Over-Claiming Technique: Measuring Self-Enhancement Independent Of Ability, Delroy L. Paulhus, Peter D. Harms, M. Nadine Bruce, Daria C. Lysy

Leadership Institute: Faculty Publications

Overclaiming is a concrete operationalization of self-enhancement based on respondents’ ratings of their knowledge of various persons, events, products, and so on. Because 20% of the items are nonexistent, responses can be analyzed with signal detection formulas to index both response bias (over-claiming) and accuracy (knowledge). Study 1 demonstrated convergence of over-claiming with alternative measures of self-enhancement but independence from cognitive ability. In Studies 2–3, the validity of the overclaiming index held even when respondents were (a) warned about the foils or (b) asked to fake good. Study 3 also showed the utility of the over-claiming index for diagnosing faking. …

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Complexity Theory And Al Qaeda: Examining Complex Leadership, Russ Marion, Mary Uhl-Bien Jan 2003

Complexity Theory And Al Qaeda: Examining Complex Leadership, Russ Marion, Mary Uhl-Bien

Department of Management: Faculty Publications

Recent events in the world are forcing us to restructure our understanding of leadership and organization. The al- Qaeda organization and its pervasive presence in the world demonstrated first-hand the power of a flexible, moderately coupled network of individuals brought together by a common need and aligned behind an informal and emergent leader. Its structure, which resulted from bottom-up coordination of individuals who voluntarily came together based on common need rather than from top-down hierarchical control, clearly demonstrates the power of a networked system based on relationships and shared vision and mission. To understand this and other types of network …

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Reciprocity In Manager-Subordinate Relationships: Components, Configurations, And Outcomes, Mary Uhl-Bien, John M. Maslyn Jan 2003

Reciprocity In Manager-Subordinate Relationships: Components, Configurations, And Outcomes, Mary Uhl-Bien, John M. Maslyn

Department of Management: Faculty Publications

The present study examines both positive and negative norms of reciprocity in managerial work relationships by assessing three components of reciprocal behavior: immediacy, equivalence, and interest motive. The findings show that subordinate reports of immediacy, equivalence, and self-interest were negatively associated, and mutual-interest was positively associated, with relationship quality as reported by both subordinates and managers (other-interest was not significant). These components of reciprocity were also subjected to cluster analysis to identify groupings of reciprocity styles. The results indicate styles reflecting high quality (n = 65), low quality (n = 120), and negative social exchanges (n = …

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The Duality Of Race And Gender For Managerial African American Women: Implications Of Informal Social Networks On Career Advancement, Gwendolyn Combs Jan 2003

The Duality Of Race And Gender For Managerial African American Women: Implications Of Informal Social Networks On Career Advancement, Gwendolyn Combs

Department of Management: Faculty Publications

Research suggests that women have progressed in equalizing their representation, status, and earning power as managers in organizations. These improvements may not reflect the career advancement of managerial African American women. African American women contend with the convergence of race and gender in improving their organizational standing and career advancement opportunities. The literature on workplace social networks indicates that informal more than formal socialization systems are salient in advancing careers. Due to the duality of race and gender, African American women in managerial and executive positions may be forced into out-group status in terms of informal social networks. Informal social …

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Behavioral Management And Task Performance In Organizations: Conceptual Background, Meta-Analysis, And Test Of Alternative Models, Alexander D. Stajkovic, Fred Luthans Jan 2003

Behavioral Management And Task Performance In Organizations: Conceptual Background, Meta-Analysis, And Test Of Alternative Models, Alexander D. Stajkovic, Fred Luthans

Department of Management: Faculty Publications

In this study, we provide the conceptual background, meta-analyze available behavioral management studies (N = 72) in organizational settings, and examine whether combined reinforcement effects on task performance are additive (sum of individual effects), redundant (combined effects are less than the additive effects), or synergistic (combined effects are greater than the sum of the individual effects). We found a significant overall average effect size of (d.) = .47 (16% improvement in performance; 63% probability of success), and a significant within-group heterogeneity of effect sizes. To account for this variation, we conducted a theory-driven moderator analysis, which indicated that money, feedback, …

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What Knowledge Managers Really Do: An Empirical And Comparative Analysis, Arben Asllani, Fred Luthans Jan 2003

What Knowledge Managers Really Do: An Empirical And Comparative Analysis, Arben Asllani, Fred Luthans

Department of Management: Faculty Publications

The advent of information technology has generated not only interest in how to acquire, store and ‘‘mine’’ data, but also how to manage knowledge. Yet, there is still considerable confusion and a lack of understanding of what today’s knowledge managers really do. Continuing a stream of previous research on the behavior activities of traditional managers, this study investigated the relative amount of time today’s knowledge managers (N = 307) spend on traditional management functions, communications, human resources and networking. Besides identifying what knowledge managers really do, this study examined what successful knowledge managers do. Comparisons are then made with …

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360-Degree Feedback With Systematic Coaching: Empirical Analysis Suggests A Winning Combination, Fred Luthans, Suzanne J. Peterson Jan 2003

360-Degree Feedback With Systematic Coaching: Empirical Analysis Suggests A Winning Combination, Fred Luthans, Suzanne J. Peterson

Department of Management: Faculty Publications

Wanted: High-performance work practices to gain a competitive advantage. An increasingly common answer to this desperate call is 360-degree programs; unfortunately, they have, at best, mixed reviews when empirically assessed. This study found that a way to improve the effectiveness of 360s may be to combine them with coaching focused on enhanced self-awareness and behavioral management. In a small manufacturer, this feedback-coaching resulted in improved manager and employee satisfaction, commitment, intentions to turnover, and at least indirectly, this firm’s performance. This feedback-coaching may be a winning combination to help in the competitive battles in today’s global economy.

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Monitoring By The Financial Press And Forced Ceo Turnover, Kathleen A. Farrell, David A. Whidbee Dec 2002

Monitoring By The Financial Press And Forced Ceo Turnover, Kathleen A. Farrell, David A. Whidbee

Department of Finance: Faculty Publications

This paper examines Wall Street Journal news stories about 79 firms that forced CEO turnover and a matched sample of firms that did not force CEO turnover. In the two years prior to turnover, firms in the forced-turnover sample were the subjects of 76% more news stories about poor firm performance despite being from the same industry, of similar size, and similar performance as a sample of matched firms. Overall, the evidence suggests that scrutiny of poor firm performance by the financial press increases the likelihood of forced CEO turnover.

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Financial Disclosure And Speculative Bubbles: An International Test Of Asymmetry, Benjamas Jirasakuldech, Thomas S. Zorn, John Geppert Sep 2002

Financial Disclosure And Speculative Bubbles: An International Test Of Asymmetry, Benjamas Jirasakuldech, Thomas S. Zorn, John Geppert

Department of Finance: Faculty Publications

This paper applies two tests of asymmetry to examine if the quality of a country’s financial disclosure system affects the likelihood of speculative bubbles. We examine the hypothesis that stock prices of firms in countries with a low level of financial disclosure are more likely to experience bubbles. The countries, ranked in order of disclosure levels, are the United States, Canada, the United Kingdom, the Netherlands, France, Japan, Germany, and Switzerland (Saudagaran and Biddle (1992)). The findings based on the third-order Markov chain test suggest the presence of asymmetry in dollar-denominated quarterly real returns of Japan, a country with a …

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The Use Of Power Blocs Of Integrated Corporate Directorships To Articulate A Power Structure: Case Study And Research Recommendations, F. Gregory Hayden, Kelle R. Wood, Asuman Kaya Sep 2002

The Use Of Power Blocs Of Integrated Corporate Directorships To Articulate A Power Structure: Case Study And Research Recommendations, F. Gregory Hayden, Kelle R. Wood, Asuman Kaya

College of Business: Faculty Publications

The purpose here is the explanation of five related concerns. First, we explain a new method to analyze and measure the network of interlocks among the directors of different corporations. Second, we use the method articulated is used to analyze and describe the network that forms the corporate power structure in which the Central Interstate Low-Level Radioactive Waste Compact (CIC) is enmeshed. We have been greatly surprised by the findings because the literature surveyed concerning corporate director overlaps does not contain any examples of such a dense and extensive network of corporate connections as exist in the CIC. Third, from …

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Use Of Exemplar Surveys To Reveal Implicit Types Of Intelligence, Delroy L. Paulhus, Paul Wehr, Peter D. Harms, David I. Strasser Aug 2002

Use Of Exemplar Surveys To Reveal Implicit Types Of Intelligence, Delroy L. Paulhus, Paul Wehr, Peter D. Harms, David I. Strasser

Leadership Institute: Faculty Publications

Implicit theories of intelligence were investigated via surveys of exemplars of intelligence. Study 1 was a four-sample survey of famous exemplars. These diverse samples reported a similar set of popular exemplars, which clustered into five groups. These groups represented five types of intelligence: scientific, artistic, entrepreneurial, communicative, and moral intelligence. In Study 2, the minimal overlap of intelligence exemplars with those of fame, creativity, and wisdom refuted the possibility that exemplar reports are indiscriminate or solely a result of availability. In Study 3, knowledgeable judges rated the similarity of 50 famous persons to exemplars representing each type of intelligence. All …

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Semester Project For Engineering Entrepreneurship, Paul Savory Jul 2002

Semester Project For Engineering Entrepreneurship, Paul Savory

Department of Industrial and Management Systems Engineering: Instructional Materials

This is the semester, team-based, student project required for my special topics course on Engineering Entrepreneurship. The semester project focuses on developing a preliminary business plan for a company. This will entail coming up with an idea, exploring the marketability of the idea, and developing preliminary plans for the business.

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